Install icinga2 (5)

Install icinga2 (4) - AKAI TSUKI

check on Server

[root@cent7no06 ~]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
172.16.10.25 cent7no06
172.16.10.26 cent7no07
[root@cent7no06 ~]#

firewall setting on Server

[root@cent7no06 ~]# firewall-cmd --permanent --add-port=5665/tcp
success
[root@cent7no06 ~]# firewall-cmd --permanent --add-port=5665/udp
success
[root@cent7no06 ~]# firewall-cmd --reload
success
[root@cent7no06 ~]#

icinga2 node wizard on Server

[root@cent7no06 ~]# icinga2 node wizard
Welcome to the Icinga 2 Setup Wizard!

We'll guide you through all required configuration details.



Please specify if this is a satellite setup ('n' installs a master setup) [Y/n]: n
Starting the Master setup routine...
Please specify the common name (CN) [cent7no06]:
Checking for existing certificates for common name 'cent7no06'...
Certificate '/etc/icinga2/pki/cent7no06.crt' for CN 'cent7no06' already existing. Skipping certificate generation.
Generating master configuration for Icinga 2.
information/cli: API user config file '/etc/icinga2/conf.d/api-users.conf' already exists, not creating config file.
'api' feature already enabled.
information/cli: Dumping config items to file '/etc/icinga2/zones.conf'.
information/cli: Created backup file '/etc/icinga2/zones.conf.orig'.
Please specify the API bind host/port (optional):
Bind Host []:
Bind Port []:
information/cli: Created backup file '/etc/icinga2/features-available/api.conf.orig'.
information/cli: Updating constants.conf.
information/cli: Created backup file '/etc/icinga2/constants.conf.orig'.
information/cli: Updating constants file '/etc/icinga2/constants.conf'.
information/cli: Updating constants file '/etc/icinga2/constants.conf'.
information/cli: Updating constants file '/etc/icinga2/constants.conf'.
Done.

Now restart your Icinga 2 daemon to finish the installation!

[root@cent7no06 ~]#

[root@cent7no06 ~]# systemctl restart icinga2
[root@cent7no06 ~]#

get ticket for client connection

[root@cent7no06 ~]# icinga2 pki ticket --cn 'cent7no07'

check on Client

[root@cent7no07 ~]# cat /etc/redhat-release
CentOS Linux release 7.3.1611 (Core)
[root@cent7no07 ~]#

[root@cent7no07 ~]# getenforce
Disabled
[root@cent7no07 ~]# cat /etc/sysconfig/selinux | grep -v "^#" | grep -v "^$"
SELINUX=disabled
SELINUXTYPE=targeted
[root@cent7no07 ~]#

[root@cent7no07 ~]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
172.16.10.25 cent7no06
172.16.10.26 cent7no07
[root@cent7no07 ~]#

firewall setting on Client

[root@cent7no07 ~]# firewall-cmd --permanent --add-port=5665/tcp
success
[root@cent7no07 ~]# firewall-cmd --permanent --add-port=5665/udp
success
[root@cent7no07 ~]# firewall-cmd --reload
success
[root@cent7no07 ~]#

install icinga2 and plugins on Client

[root@cent7no07 ~]# yum install -y https://packages.icinga.com/epel/icinga-rpm-release-7-latest.noarch.rpm

====================================================================================================
 Package                Arch       Version            Repository                               Size
====================================================================================================
Installing:
 icinga-rpm-release     noarch     7-2.el7.centos     /icinga-rpm-release-7-latest.noarch     2.1 k

Transaction Summary
====================================================================================================
Install  1 Package

[root@cent7no07 ~]# yum install -y epel-release

====================================================================================================
 Package                     Arch                  Version              Repository             Size
====================================================================================================
Installing:
 epel-release                noarch                7-9                  extras                 14 k

Transaction Summary
====================================================================================================
Install  1 Package

[root@cent7no07 ~]# yum install -y icinga2

====================================================================================================
 Package                    Arch        Version                    Repository                  Size
====================================================================================================
Installing:
 icinga2                    x86_64      2.7.0-1.el7.icinga         icinga-stable-release      9.2 k
Installing for dependencies:
 boost-program-options      x86_64      1.53.0-27.el7              base                       156 k
 boost-regex                x86_64      1.53.0-27.el7              base                       300 k
 boost-system               x86_64      1.53.0-27.el7              base                        40 k
 boost-thread               x86_64      1.53.0-27.el7              base                        57 k
 icinga2-bin                x86_64      2.7.0-1.el7.icinga         icinga-stable-release      149 k
 icinga2-common             x86_64      2.7.0-1.el7.icinga         icinga-stable-release      126 k
 icinga2-libs               x86_64      2.7.0-1.el7.icinga         icinga-stable-release      2.7 M
 libicu                     x86_64      50.1.2-15.el7              base                       6.9 M

Transaction Summary
====================================================================================================
Install  1 Package (+8 Dependent packages)

[root@cent7no07 ~]# yum install -y nagios-plugins-all

====================================================================================================
 Package                       Arch        Version                               Repository    Size
====================================================================================================
Installing:
 nagios-plugins-all            x86_64      2.2.1-4git.el7                        epel          17 k
Installing for dependencies:
 autogen-libopts               x86_64      5.18-5.el7                            base          66 k
 avahi-libs                    x86_64      0.6.31-17.el7                         base          61 k
 bind-libs                     x86_64      32:9.9.4-51.el7                       updates      1.0 M
 bind-utils                    x86_64      32:9.9.4-51.el7                       updates      203 k
 cups-libs                     x86_64      1:1.6.3-29.el7                        base         356 k
 fping                         x86_64      3.10-4.el7                            epel          46 k
 libarchive                    x86_64      3.1.2-10.el7_2                        base         318 k
 libldb                        x86_64      1.1.29-1.el7                          base         128 k
 libsmbclient                  x86_64      4.6.2-10.el7_4                        updates      129 k
 libtalloc                     x86_64      2.1.9-1.el7                           base          33 k
 libtdb                        x86_64      1.3.12-2.el7                          base          47 k
 libtevent                     x86_64      0.9.31-1.el7                          base          36 k
 libtirpc                      x86_64      0.2.4-0.10.el7                        base          88 k
 libwbclient                   x86_64      4.6.2-10.el7_4                        updates      104 k
 lm_sensors                    x86_64      3.4.0-4.20160601gitf9185e5.el7        base         140 k
 lm_sensors-libs               x86_64      3.4.0-4.20160601gitf9185e5.el7        base          41 k
 nagios-common                 x86_64      4.3.2-8.el7                           epel          23 k
 nagios-plugins                x86_64      2.2.1-4git.el7                        epel         251 k
 nagios-plugins-breeze         x86_64      2.2.1-4git.el7                        epel          18 k
 nagios-plugins-by_ssh         x86_64      2.2.1-4git.el7                        epel          44 k
 nagios-plugins-cluster        x86_64      2.2.1-4git.el7                        epel          37 k
 nagios-plugins-dhcp           x86_64      2.2.1-4git.el7                        epel          44 k
 nagios-plugins-dig            x86_64      2.2.1-4git.el7                        epel          44 k
 nagios-plugins-disk           x86_64      2.2.1-4git.el7                        epel          45 k
 nagios-plugins-disk_smb       x86_64      2.2.1-4git.el7                        epel          21 k
 nagios-plugins-dns            x86_64      2.2.1-4git.el7                        epel          45 k
 nagios-plugins-dummy          x86_64      2.2.1-4git.el7                        epel          33 k
 nagios-plugins-file_age       x86_64      2.2.1-4git.el7                        epel          19 k
 nagios-plugins-flexlm         x86_64      2.2.1-4git.el7                        epel          20 k
 nagios-plugins-fping          x86_64      2.2.1-4git.el7                        epel          43 k
 nagios-plugins-game           x86_64      2.2.1-4git.el7                        epel          39 k
 nagios-plugins-hpjd           x86_64      2.2.1-4git.el7                        epel          42 k
 nagios-plugins-http           x86_64      2.2.1-4git.el7                        epel          60 k
 nagios-plugins-icmp           x86_64      2.2.1-4git.el7                        epel          46 k
 nagios-plugins-ide_smart      x86_64      2.2.1-4git.el7                        epel          38 k
 nagios-plugins-ircd           x86_64      2.2.1-4git.el7                        epel          20 k
 nagios-plugins-ldap           x86_64      2.2.1-4git.el7                        epel          42 k
 nagios-plugins-load           x86_64      2.2.1-4git.el7                        epel          39 k
 nagios-plugins-log            x86_64      2.2.1-4git.el7                        epel          19 k
 nagios-plugins-mailq          x86_64      2.2.1-4git.el7                        epel          22 k
 nagios-plugins-mrtg           x86_64      2.2.1-4git.el7                        epel          39 k
 nagios-plugins-mrtgtraf       x86_64      2.2.1-4git.el7                        epel          38 k
 nagios-plugins-mysql          x86_64      2.2.1-4git.el7                        epel          50 k
 nagios-plugins-nagios         x86_64      2.2.1-4git.el7                        epel          39 k
 nagios-plugins-nt             x86_64      2.2.1-4git.el7                        epel          45 k
 nagios-plugins-ntp            x86_64      2.2.1-4git.el7                        epel          63 k
 nagios-plugins-ntp-perl       x86_64      2.2.1-4git.el7                        epel          22 k
 nagios-plugins-nwstat         x86_64      2.2.1-4git.el7                        epel          46 k
 nagios-plugins-oracle         x86_64      2.2.1-4git.el7                        epel          20 k
 nagios-plugins-overcr         x86_64      2.2.1-4git.el7                        epel          41 k
 nagios-plugins-perl           x86_64      2.2.1-4git.el7                        epel          18 k
 nagios-plugins-pgsql          x86_64      2.2.1-4git.el7                        epel          43 k
 nagios-plugins-ping           x86_64      2.2.1-4git.el7                        epel          45 k
 nagios-plugins-procs          x86_64      2.2.1-4git.el7                        epel          44 k
 nagios-plugins-real           x86_64      2.2.1-4git.el7                        epel          40 k
 nagios-plugins-rpc            x86_64      2.2.1-4git.el7                        epel          20 k
 nagios-plugins-sensors        x86_64      2.2.1-4git.el7                        epel          18 k
 nagios-plugins-smtp           x86_64      2.2.1-4git.el7                        epel          47 k
 nagios-plugins-snmp           x86_64      2.2.1-4git.el7                        epel          49 k
 nagios-plugins-ssh            x86_64      2.2.1-4git.el7                        epel          40 k
 nagios-plugins-swap           x86_64      2.2.1-4git.el7                        epel          38 k
 nagios-plugins-tcp            x86_64      2.2.1-4git.el7                        epel          47 k
 nagios-plugins-time           x86_64      2.2.1-4git.el7                        epel          40 k
 nagios-plugins-ups            x86_64      2.2.1-4git.el7                        epel          42 k
 nagios-plugins-users          x86_64      2.2.1-4git.el7                        epel          36 k
 nagios-plugins-wave           x86_64      2.2.1-4git.el7                        epel          18 k
 net-snmp-libs                 x86_64      1:5.7.2-28.el7                        base         748 k
 net-snmp-utils                x86_64      1:5.7.2-28.el7                        base         197 k
 ntp                           x86_64      4.2.6p5-25.el7.centos.2               base         547 k
 ntpdate                       x86_64      4.2.6p5-25.el7.centos.2               base          86 k
 perl                          x86_64      4:5.16.3-292.el7                      base         8.0 M
 perl-Carp                     noarch      1.26-244.el7                          base          19 k
 perl-Encode                   x86_64      2.51-7.el7                            base         1.5 M
 perl-Exporter                 noarch      5.68-3.el7                            base          28 k
 perl-File-Path                noarch      2.09-2.el7                            base          26 k
 perl-File-Temp                noarch      0.23.01-3.el7                         base          56 k
 perl-Filter                   x86_64      1.49-3.el7                            base          76 k
 perl-Getopt-Long              noarch      2.40-2.el7                            base          56 k
 perl-HTTP-Tiny                noarch      0.033-3.el7                           base          38 k
 perl-PathTools                x86_64      3.40-5.el7                            base          82 k
 perl-Pod-Escapes              noarch      1:1.04-292.el7                        base          51 k
 perl-Pod-Perldoc              noarch      3.20-4.el7                            base          87 k
 perl-Pod-Simple               noarch      1:3.28-4.el7                          base         216 k
 perl-Pod-Usage                noarch      1.63-3.el7                            base          27 k
 perl-Scalar-List-Utils        x86_64      1.27-248.el7                          base          36 k
 perl-Socket                   x86_64      2.010-4.el7                           base          49 k
 perl-Storable                 x86_64      2.45-3.el7                            base          77 k
 perl-Text-ParseWords          noarch      3.29-4.el7                            base          14 k
 perl-Time-HiRes               x86_64      4:1.9725-3.el7                        base          45 k
 perl-Time-Local               noarch      1.2300-2.el7                          base          24 k
 perl-constant                 noarch      1.27-2.el7                            base          19 k
 perl-libs                     x86_64      4:5.16.3-292.el7                      base         688 k
 perl-macros                   x86_64      4:5.16.3-292.el7                      base          43 k
 perl-parent                   noarch      1:0.225-244.el7                       base          12 k
 perl-podlators                noarch      2.5.1-3.el7                           base         112 k
 perl-threads                  x86_64      1.87-4.el7                            base          49 k
 perl-threads-shared           x86_64      1.43-6.el7                            base          39 k
 postgresql-libs               x86_64      9.2.23-1.el7_4                        updates      233 k
 qstat                         x86_64      2.11-13.20080912svn311.el7            epel         167 k
 rpcbind                       x86_64      0.2.0-42.el7                          base          59 k
 samba-client                  x86_64      4.6.2-10.el7_4                        updates      598 k
 samba-client-libs             x86_64      4.6.2-10.el7_4                        updates      4.7 M
 samba-common                  noarch      4.6.2-10.el7_4                        updates      197 k
 samba-common-libs             x86_64      4.6.2-10.el7_4                        updates      164 k
Updating for dependencies:
 bind-libs-lite                x86_64      32:9.9.4-51.el7                       updates      732 k
 bind-license                  noarch      32:9.9.4-51.el7                       updates       84 k
 krb5-libs                     x86_64      1.15.1-8.el7                          base         747 k

Transaction Summary
====================================================================================================
Install  1 Package  (+104 Dependent packages)
Upgrade             (   3 Dependent packages)

icinga2 node wizard on Client

[root@cent7no07 ~]# icinga2 node wizard
Welcome to the Icinga 2 Setup Wizard!

We'll guide you through all required configuration details.



Please specify if this is a satellite setup ('n' installs a master setup) [Y/n]: Y
Starting the Node setup routine...
Please specify the common name (CN) [cent7no07]:
Please specify the master endpoint(s) this node should connect to:
Master Common Name (CN from your master setup): cent7no06
Do you want to establish a connection to the master from this node? [Y/n]: Y
Please fill out the master connection information:
Master endpoint host (Your master's IP address or FQDN): cent7no06
Master endpoint port [5665]:
Add more master endpoints? [y/N]: N
Please specify the master connection for CSR auto-signing (defaults to master endpoint host):
Host [cent7no06]:
Port [5665]:
information/base: Writing private key to '/etc/icinga2/pki/cent7no07.key'.
information/base: Writing X509 certificate to '/etc/icinga2/pki/cent7no07.crt'.
information/cli: Fetching public certificate from master (cent7no06, 5665):

Certificate information:

 *snip*

Is this information correct? [y/N]: y
information/cli: Received trusted master certificate.

Please specify the request ticket generated on your Icinga 2 master.
 (Hint: # icinga2 pki ticket --cn 'cent7no07'): (ticket generated from master)
information/cli: Requesting certificate with ticket '(ticket generated from master)'.

information/cli: Created backup file '/etc/icinga2/pki/cent7no07.crt.orig'.
information/cli: Writing signed certificate to file '/etc/icinga2/pki/cent7no07.crt'.
information/cli: Writing CA certificate to file '/etc/icinga2/pki/ca.crt'.
Please specify the API bind host/port (optional):
Bind Host []:
Bind Port []:
Accept config from master? [y/N]: y
Accept commands from master? [y/N]: y
information/cli: Disabling the Notification feature.
Disabling feature notification. Make sure to restart Icinga 2 for these changes to take effect.
information/cli: Enabling the Apilistener feature.
Enabling feature api. Make sure to restart Icinga 2 for these changes to take effect.
information/cli: Created backup file '/etc/icinga2/features-available/api.conf.orig'.
information/cli: Generating local zones.conf.
information/cli: Dumping config items to file '/etc/icinga2/zones.conf'.
information/cli: Created backup file '/etc/icinga2/zones.conf.orig'.
information/cli: Updating constants.conf.
information/cli: Created backup file '/etc/icinga2/constants.conf.orig'.
information/cli: Updating constants file '/etc/icinga2/constants.conf'.
information/cli: Updating constants file '/etc/icinga2/constants.conf'.
Done.

Now restart your Icinga 2 daemon to finish the installation!

[root@cent7no07 ~]# 

[root@cent7no07 ~]# systemctl restart icinga2
[root@cent7no07 ~]# systemctl status icinga2

Install icinga2 (4)

Install icinga2 (3) - AKAI TSUKI

access to setup page by Chrome Browser

Install icinga2 (3)

Install icinga2 (2) - AKAI TSUKI

install httpd

# yum install -y httpd

====================================================================================================
 Package                Arch              Version                          Repository          Size
====================================================================================================
Installing:
 httpd                  x86_64            2.4.6-67.el7.centos.2            updates            2.7 M
Installing for dependencies:
 apr                    x86_64            1.4.8-3.el7                      base               103 k
 apr-util               x86_64            1.5.2-6.el7                      base                92 k
 httpd-tools            x86_64            2.4.6-67.el7.centos.2            updates             88 k
 mailcap                noarch            2.1.41-2.el7                     base                31 k

Transaction Summary
====================================================================================================
Install  1 Package (+4 Dependent packages)

# firewall-cmd --add-service=http
success
# firewall-cmd --permanent --add-service=http
success
#

# cp -p /etc/icinga2/features-available/ido-mysql.conf{,.org}
# vi /etc/icinga2/features-available/ido-mysql.conf
# diff /etc/icinga2/features-available/ido-mysql.conf{,.org}
9,12c9,12
<   user = "icinga"
<   password = "icinga"
<   host = "localhost"
<   database = "icinga"
---
>   //user = "icinga"
>   //password = "icinga"
>   //host = "localhost"
>   //database = "icinga"
#

# systemctl restart icinga2

Setting Up Icinga 2 REST API

# icinga2 api setup
information/cli: Generating new CA.
information/base: Writing private key to '/var/lib/icinga2/ca/ca.key'.
information/base: Writing X509 certificate to '/var/lib/icinga2/ca/ca.crt'.
information/cli: Generating new CSR in '/etc/icinga2/pki/cent7no06.csr'.
information/base: Writing private key to '/etc/icinga2/pki/cent7no06.key'.
information/base: Writing certificate signing request to '/etc/icinga2/pki/cent7no06.csr'.
information/cli: Signing CSR with CA and writing certificate to '/etc/icinga2/pki/cent7no06.crt'.
information/pki: Writing certificate to file '/etc/icinga2/pki/cent7no06.crt'.
information/cli: Copying CA certificate to '/etc/icinga2/pki/ca.crt'.
information/cli: Adding new ApiUser 'root' in '/etc/icinga2/conf.d/api-users.conf'.
information/cli: Enabling the 'api' feature.
Enabling feature api. Make sure to restart Icinga 2 for these changes to take effect.
Done.

Now restart your Icinga 2 daemon to finish the installation!

# cat /etc/icinga2/conf.d/api-users.conf
/**
 * The APIUser objects are used for authentication against the API.
 */
object ApiUser "root" {
  password = "(generated password)"
  // client_cn = ""

  permissions = [ "*" ]
}
#

# systemctl restart icinga2
#

icingaweb2

# yum install -y icingaweb2 icingacli

====================================================================================================
 Package                          Arch     Version                    Repository               Size
====================================================================================================
Installing:
 icingacli                        noarch   2.4.1-1.el7.centos         icinga-stable-release   6.6 k
 icingaweb2                       noarch   2.4.1-1.el7.centos         icinga-stable-release   1.5 M
Installing for dependencies:
 ImageMagick                      x86_64   6.7.8.9-15.el7_2           base                    2.1 M
 OpenEXR-libs                     x86_64   1.7.1-7.el7                base                    217 k
 bash-completion                  noarch   1:2.1-6.el7                base                     85 k
 cairo                            x86_64   1.14.8-2.el7               base                    713 k
 fontconfig                       x86_64   2.10.95-11.el7             base                    229 k
 fontpackages-filesystem          noarch   1.44-8.el7                 base                    9.9 k
 gdk-pixbuf2                      x86_64   2.36.5-1.el7               base                    567 k
 ghostscript                      x86_64   9.07-28.el7_4.2            updates                 4.3 M
 ghostscript-fonts                noarch   5.50-32.el7                base                    324 k
 graphite2                        x86_64   1.3.10-1.el7_3             updates                 115 k
 harfbuzz                         x86_64   1.3.2-1.el7                base                    177 k
 icingaweb2-common                noarch   2.4.1-1.el7.centos         icinga-stable-release   106 k
 icingaweb2-vendor-HTMLPurifier   noarch   4.8.0-1.el7.centos         icinga-stable-release   261 k
 icingaweb2-vendor-JShrink        noarch   1.1.0-1.el7.centos         icinga-stable-release   8.3 k
 icingaweb2-vendor-Parsedown      noarch   1.6.0-1.el7.centos         icinga-stable-release   9.8 k
 icingaweb2-vendor-dompdf         noarch   0.7.0-1.el7.centos         icinga-stable-release   2.1 M
 icingaweb2-vendor-lessphp        noarch   0.4.0-1.el7.centos         icinga-stable-release    37 k
 icingaweb2-vendor-zf1            noarch   1.12.20-1.el7.centos       icinga-stable-release   678 k
 ilmbase                          x86_64   1.0.3-7.el7                base                    100 k
 jasper-libs                      x86_64   1.900.1-31.el7             base                    150 k
 jbigkit-libs                     x86_64   2.0-11.el7                 base                     46 k
 lcms2                            x86_64   2.6-3.el7                  base                    150 k
 libICE                           x86_64   1.0.9-9.el7                base                     66 k
 libSM                            x86_64   1.2.2-2.el7                base                     39 k
 libX11                           x86_64   1.6.5-1.el7                base                    606 k
 libX11-common                    noarch   1.6.5-1.el7                base                    164 k
 libXau                           x86_64   1.0.8-2.1.el7              base                     29 k
 libXdamage                       x86_64   1.1.4-4.1.el7              base                     20 k
 libXext                          x86_64   1.3.3-3.el7                base                     39 k
 libXfixes                        x86_64   5.0.3-1.el7                base                     18 k
 libXfont                         x86_64   1.5.2-1.el7                base                    152 k
 libXft                           x86_64   2.3.2-2.el7                base                     58 k
 libXpm                           x86_64   3.5.12-1.el7               base                     55 k
 libXrender                       x86_64   0.9.10-1.el7               base                     26 k
 libXt                            x86_64   1.1.5-3.el7                base                    173 k
 libXxf86vm                       x86_64   1.1.4-1.el7                base                     18 k
 libfontenc                       x86_64   1.1.3-3.el7                base                     31 k
 libjpeg-turbo                    x86_64   1.2.90-5.el7               base                    134 k
 libpng                           x86_64   2:1.5.13-7.el7_2           base                    213 k
 librsvg2                         x86_64   2.40.16-1.el7              base                    128 k
 libthai                          x86_64   0.1.14-9.el7               base                    187 k
 libtiff                          x86_64   4.0.3-27.el7_3             base                    170 k
 libtool-ltdl                     x86_64   2.4.2-22.el7_3             base                     49 k
 libwmf-lite                      x86_64   0.2.8.4-41.el7_1           base                     66 k
 libxcb                           x86_64   1.12-1.el7                 base                    211 k
 libxshmfence                     x86_64   1.2-1.el7                  base                    7.2 k
 libxslt                          x86_64   1.1.28-5.el7               base                    242 k
 libzip                           x86_64   0.10.1-8.el7               base                     48 k
 lyx-fonts                        noarch   2.2.3-1.el7                epel                    159 k
 mesa-libEGL                      x86_64   17.0.1-6.20170307.el7      base                     82 k
 mesa-libGL                       x86_64   17.0.1-6.20170307.el7      base                    155 k
 mesa-libgbm                      x86_64   17.0.1-6.20170307.el7      base                     32 k
 mesa-libglapi                    x86_64   17.0.1-6.20170307.el7      base                     41 k
 pango                            x86_64   1.40.4-1.el7               base                    275 k
 php                              x86_64   5.4.16-42.el7              base                    1.4 M
 php-Icinga                       noarch   2.4.1-1.el7.centos         icinga-stable-release   295 k
 php-cli                          x86_64   5.4.16-42.el7              base                    2.7 M
 php-common                       x86_64   5.4.16-42.el7              base                    564 k
 php-gd                           x86_64   5.4.16-42.el7              base                    127 k
 php-intl                         x86_64   5.4.16-42.el7              base                     97 k
 php-pear                         noarch   1:1.9.4-21.el7             base                    357 k
 php-pecl-imagick                 x86_64   3.1.0-0.6.RC2.el7          epel                     96 k
 php-process                      x86_64   5.4.16-42.el7              base                     55 k
 php-xml                          x86_64   5.4.16-42.el7              base                    125 k
 pixman                           x86_64   0.34.0-1.el7               base                    248 k
 poppler-data                     noarch   0.4.6-3.el7                base                    2.2 M
 t1lib                            x86_64   5.1.2-14.el7               base                    166 k
 urw-fonts                        noarch   2.4-16.el7                 base                    3.0 M
 xorg-x11-font-utils              x86_64   1:7.5-20.el7               base                     87 k
Updating for dependencies:
 glib2                            x86_64   2.50.3-3.el7               base                    2.3 M

Transaction Summary
====================================================================================================
Install  2 Packages (+69 Dependent packages)
Upgrade             (  1 Dependent package)

configure php.ini

# cp -p /etc/php.ini{,.org}
# vi /etc/php.ini
# diff /etc/php.ini /etc/php.ini.org
879d878
< date.timezone = "Asia/Tokyo"
#

install php-*

# yum install -y php-ldap php-pdo php-mysql

====================================================================================================
 Package                 Arch                 Version                      Repository          Size
====================================================================================================
Installing:
 php-ldap                x86_64               5.4.16-42.el7                base                52 k
 php-mysql               x86_64               5.4.16-42.el7                base               101 k
 php-pdo                 x86_64               5.4.16-42.el7                base                98 k

Transaction Summary
====================================================================================================
Install  3 Packages

enable command feature

# icinga2 feature list
Disabled features: command compatlog debuglog gelf graphite influxdb livestatus opentsdb perfdata statusdata syslog
Enabled features: api checker ido-mysql mainlog notification
#

# icinga2 feature enable command
Enabling feature command. Make sure to restart Icinga 2 for these changes to take effect.
#

check

# grep icingaweb2 /etc/group
icingaweb2:x:992:apache
# id apache
uid=48(apache) gid=48(apache) groups=48(apache),993(icingacmd),992(icingaweb2)
#

get token for icinga web 2 setup

# icingacli setup token create
The newly generated setup token is: (generated token)
# icingacli setup token show
The current setup token is: (generated token)
#

restart httpd

# systemctl restart httpd
#

What's rendertron?

please check

github.com

Install icinga2 (2)

Install icinga2 (1) - AKAI TSUKI

install mariadb

# yum install -y mariadb mariadb-server

====================================================================================================
 Package                           Arch             Version                    Repository      Size
====================================================================================================
Installing:
 mariadb                           x86_64           1:5.5.56-2.el7             base           8.7 M
 mariadb-server                    x86_64           1:5.5.56-2.el7             base            11 M
Installing for dependencies:
 perl-Compress-Raw-Bzip2           x86_64           2.061-3.el7                base            32 k
 perl-Compress-Raw-Zlib            x86_64           1:2.061-4.el7              base            57 k
 perl-DBD-MySQL                    x86_64           4.023-5.el7                base           140 k
 perl-DBI                          x86_64           1.627-4.el7                base           802 k
 perl-Data-Dumper                  x86_64           2.145-3.el7                base            47 k
 perl-IO-Compress                  noarch           2.061-2.el7                base           260 k
 perl-Net-Daemon                   noarch           0.48-5.el7                 base            51 k
 perl-PlRPC                        noarch           0.2020-14.el7              base            36 k
Updating for dependencies:
 mariadb-libs                      x86_64           1:5.5.56-2.el7             base           757 k

Transaction Summary
====================================================================================================
Install  2 Packages (+8 Dependent packages)
Upgrade             ( 1 Dependent package)

start mariadb

# systemctl enable mariadb
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
# systemctl start mariadb
#

initial setup for mariadb

# mysql_secure_installation

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!

In order to log into MariaDB to secure it, we'll need the current
password for the root user.  If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.

Set root password? [Y/n] Y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
 ... Success!


By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them.  This is intended only for testing, and to make the installation
go a bit smoother.  You should remove them before moving into a
production environment.

Remove anonymous users? [Y/n] Y
 ... Success!

Normally, root should only be allowed to connect from 'localhost'.  This
ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n] Y
 ... Success!

By default, MariaDB comes with a database named 'test' that anyone can
access.  This is also intended only for testing, and should be removed
before moving into a production environment.

Remove test database and access to it? [Y/n] Y
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!

Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.

Reload privilege tables now? [Y/n] Y
 ... Success!

Cleaning up...

All done!  If you've completed all of the above steps, your MariaDB
installation should now be secure.

Thanks for using MariaDB!
#

icinga2-ido-mysql

# yum install -y icinga2-ido-mysql

====================================================================================================
 Package                 Arch         Version                     Repository                   Size
====================================================================================================
Installing:
 icinga2-ido-mysql       x86_64       2.7.0-1.el7.icinga          icinga-stable-release       185 k

Transaction Summary
====================================================================================================
Install  1 Package

setup icinga db

# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 10
Server version: 5.5.56-MariaDB MariaDB Server

Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> CREATE DATABASE icinga;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> GRANT SELECT, INSERT, UPDATE, DELETE, DROP, CREATE VIEW, INDEX, EXECUTE ON icinga.* TO 'icinga'@'localhost' IDENTIFIED BY '(your icinga pass)';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> quit
Bye
#

# mysql -u root -p icinga < /usr/share/icinga2-ido-mysql/schema/mysql.sql
Enter password:
#

# icinga2 feature enable ido-mysql
warning/cli: Feature 'ido-mysql' already enabled.
# icinga2 feature list
Disabled features: api command compatlog debuglog gelf graphite influxdb livestatus opentsdb perfdata statusdata syslog
Enabled features: checker ido-mysql mainlog notification
#

Install icinga2 (1)

check SELinux config

# getenforce
Disabled
#

# cat /etc/sysconfig/selinux | grep -v "^#" | grep -v "^$"
SELINUX=disabled
SELINUXTYPE=targeted
#

install icinga2 repo

# yum install -y https://packages.icinga.com/epel/icinga-rpm-release-7-latest.noarch.rpm

====================================================================================================
 Package                Arch       Version            Repository                               Size
====================================================================================================
Installing:
 icinga-rpm-release     noarch     7-2.el7.centos     /icinga-rpm-release-7-latest.noarch     2.1 k

Transaction Summary
====================================================================================================
Install  1 Package

install epel-release

# yum install -y epel-release

====================================================================================================
 Package                     Arch                  Version              Repository             Size
====================================================================================================
Installing:
 epel-release                noarch                7-9                  extras                 14 k

Transaction Summary
====================================================================================================
Install  1 Package

install icinga2 and plugins

# yum install -y icinga2 nagios-plugins-all

====================================================================================================
 Package                    Arch     Version                          Repository               Size
====================================================================================================
Installing:
 icinga2                    x86_64   2.7.0-1.el7.icinga               icinga-stable-release   9.2 k
 nagios-plugins-all         x86_64   2.2.1-4git.el7                   epel                     17 k
Installing for dependencies:
 autogen-libopts            x86_64   5.18-5.el7                       base                     66 k
 avahi-libs                 x86_64   0.6.31-17.el7                    base                     61 k
 bind-libs                  x86_64   32:9.9.4-51.el7                  updates                 1.0 M
 bind-utils                 x86_64   32:9.9.4-51.el7                  updates                 203 k
 boost-program-options      x86_64   1.53.0-27.el7                    base                    156 k
 boost-regex                x86_64   1.53.0-27.el7                    base                    300 k
 boost-system               x86_64   1.53.0-27.el7                    base                     40 k
 boost-thread               x86_64   1.53.0-27.el7                    base                     57 k
 cups-libs                  x86_64   1:1.6.3-29.el7                   base                    356 k
 fping                      x86_64   3.10-4.el7                       epel                     46 k
 icinga2-bin                x86_64   2.7.0-1.el7.icinga               icinga-stable-release   149 k
 icinga2-common             x86_64   2.7.0-1.el7.icinga               icinga-stable-release   126 k
 icinga2-libs               x86_64   2.7.0-1.el7.icinga               icinga-stable-release   2.7 M
 libarchive                 x86_64   3.1.2-10.el7_2                   base                    318 k
 libicu                     x86_64   50.1.2-15.el7                    base                    6.9 M
 libldb                     x86_64   1.1.29-1.el7                     base                    128 k
 libsmbclient               x86_64   4.6.2-10.el7_4                   updates                 129 k
 libtalloc                  x86_64   2.1.9-1.el7                      base                     33 k
 libtdb                     x86_64   1.3.12-2.el7                     base                     47 k
 libtevent                  x86_64   0.9.31-1.el7                     base                     36 k
 libtirpc                   x86_64   0.2.4-0.10.el7                   base                     88 k
 libwbclient                x86_64   4.6.2-10.el7_4                   updates                 104 k
 lm_sensors                 x86_64   3.4.0-4.20160601gitf9185e5.el7   base                    140 k
 lm_sensors-libs            x86_64   3.4.0-4.20160601gitf9185e5.el7   base                     41 k
 nagios-common              x86_64   4.3.2-8.el7                      epel                     23 k
 nagios-plugins             x86_64   2.2.1-4git.el7                   epel                    251 k
 nagios-plugins-breeze      x86_64   2.2.1-4git.el7                   epel                     18 k
 nagios-plugins-by_ssh      x86_64   2.2.1-4git.el7                   epel                     44 k
 nagios-plugins-cluster     x86_64   2.2.1-4git.el7                   epel                     37 k
 nagios-plugins-dhcp        x86_64   2.2.1-4git.el7                   epel                     44 k
 nagios-plugins-dig         x86_64   2.2.1-4git.el7                   epel                     44 k
 nagios-plugins-disk        x86_64   2.2.1-4git.el7                   epel                     45 k
 nagios-plugins-disk_smb    x86_64   2.2.1-4git.el7                   epel                     21 k
 nagios-plugins-dns         x86_64   2.2.1-4git.el7                   epel                     45 k
 nagios-plugins-dummy       x86_64   2.2.1-4git.el7                   epel                     33 k
 nagios-plugins-file_age    x86_64   2.2.1-4git.el7                   epel                     19 k
 nagios-plugins-flexlm      x86_64   2.2.1-4git.el7                   epel                     20 k
 nagios-plugins-fping       x86_64   2.2.1-4git.el7                   epel                     43 k
 nagios-plugins-game        x86_64   2.2.1-4git.el7                   epel                     39 k
 nagios-plugins-hpjd        x86_64   2.2.1-4git.el7                   epel                     42 k
 nagios-plugins-http        x86_64   2.2.1-4git.el7                   epel                     60 k
 nagios-plugins-icmp        x86_64   2.2.1-4git.el7                   epel                     46 k
 nagios-plugins-ide_smart   x86_64   2.2.1-4git.el7                   epel                     38 k
 nagios-plugins-ircd        x86_64   2.2.1-4git.el7                   epel                     20 k
 nagios-plugins-ldap        x86_64   2.2.1-4git.el7                   epel                     42 k
 nagios-plugins-load        x86_64   2.2.1-4git.el7                   epel                     39 k
 nagios-plugins-log         x86_64   2.2.1-4git.el7                   epel                     19 k
 nagios-plugins-mailq       x86_64   2.2.1-4git.el7                   epel                     22 k
 nagios-plugins-mrtg        x86_64   2.2.1-4git.el7                   epel                     39 k
 nagios-plugins-mrtgtraf    x86_64   2.2.1-4git.el7                   epel                     38 k
 nagios-plugins-mysql       x86_64   2.2.1-4git.el7                   epel                     50 k
 nagios-plugins-nagios      x86_64   2.2.1-4git.el7                   epel                     39 k
 nagios-plugins-nt          x86_64   2.2.1-4git.el7                   epel                     45 k
 nagios-plugins-ntp         x86_64   2.2.1-4git.el7                   epel                     63 k
 nagios-plugins-ntp-perl    x86_64   2.2.1-4git.el7                   epel                     22 k
 nagios-plugins-nwstat      x86_64   2.2.1-4git.el7                   epel                     46 k
 nagios-plugins-oracle      x86_64   2.2.1-4git.el7                   epel                     20 k
 nagios-plugins-overcr      x86_64   2.2.1-4git.el7                   epel                     41 k
 nagios-plugins-perl        x86_64   2.2.1-4git.el7                   epel                     18 k
 nagios-plugins-pgsql       x86_64   2.2.1-4git.el7                   epel                     43 k
 nagios-plugins-ping        x86_64   2.2.1-4git.el7                   epel                     45 k
 nagios-plugins-procs       x86_64   2.2.1-4git.el7                   epel                     44 k
 nagios-plugins-real        x86_64   2.2.1-4git.el7                   epel                     40 k
 nagios-plugins-rpc         x86_64   2.2.1-4git.el7                   epel                     20 k
 nagios-plugins-sensors     x86_64   2.2.1-4git.el7                   epel                     18 k
 nagios-plugins-smtp        x86_64   2.2.1-4git.el7                   epel                     47 k
 nagios-plugins-snmp        x86_64   2.2.1-4git.el7                   epel                     49 k
 nagios-plugins-ssh         x86_64   2.2.1-4git.el7                   epel                     40 k
 nagios-plugins-swap        x86_64   2.2.1-4git.el7                   epel                     38 k
 nagios-plugins-tcp         x86_64   2.2.1-4git.el7                   epel                     47 k
 nagios-plugins-time        x86_64   2.2.1-4git.el7                   epel                     40 k
 nagios-plugins-ups         x86_64   2.2.1-4git.el7                   epel                     42 k
 nagios-plugins-users       x86_64   2.2.1-4git.el7                   epel                     36 k
 nagios-plugins-wave        x86_64   2.2.1-4git.el7                   epel                     18 k
 net-snmp-libs              x86_64   1:5.7.2-28.el7                   base                    748 k
 net-snmp-utils             x86_64   1:5.7.2-28.el7                   base                    197 k
 ntp                        x86_64   4.2.6p5-25.el7.centos.2          base                    547 k
 ntpdate                    x86_64   4.2.6p5-25.el7.centos.2          base                     86 k
 perl                       x86_64   4:5.16.3-292.el7                 base                    8.0 M
 perl-Carp                  noarch   1.26-244.el7                     base                     19 k
 perl-Encode                x86_64   2.51-7.el7                       base                    1.5 M
 perl-Exporter              noarch   5.68-3.el7                       base                     28 k
 perl-File-Path             noarch   2.09-2.el7                       base                     26 k
 perl-File-Temp             noarch   0.23.01-3.el7                    base                     56 k
 perl-Filter                x86_64   1.49-3.el7                       base                     76 k
 perl-Getopt-Long           noarch   2.40-2.el7                       base                     56 k
 perl-HTTP-Tiny             noarch   0.033-3.el7                      base                     38 k
 perl-PathTools             x86_64   3.40-5.el7                       base                     82 k
 perl-Pod-Escapes           noarch   1:1.04-292.el7                   base                     51 k
 perl-Pod-Perldoc           noarch   3.20-4.el7                       base                     87 k
 perl-Pod-Simple            noarch   1:3.28-4.el7                     base                    216 k
 perl-Pod-Usage             noarch   1.63-3.el7                       base                     27 k
 perl-Scalar-List-Utils     x86_64   1.27-248.el7                     base                     36 k
 perl-Socket                x86_64   2.010-4.el7                      base                     49 k
 perl-Storable              x86_64   2.45-3.el7                       base                     77 k
 perl-Text-ParseWords       noarch   3.29-4.el7                       base                     14 k
 perl-Time-HiRes            x86_64   4:1.9725-3.el7                   base                     45 k
 perl-Time-Local            noarch   1.2300-2.el7                     base                     24 k
 perl-constant              noarch   1.27-2.el7                       base                     19 k
 perl-libs                  x86_64   4:5.16.3-292.el7                 base                    688 k
 perl-macros                x86_64   4:5.16.3-292.el7                 base                     43 k
 perl-parent                noarch   1:0.225-244.el7                  base                     12 k
 perl-podlators             noarch   2.5.1-3.el7                      base                    112 k
 perl-threads               x86_64   1.87-4.el7                       base                     49 k
 perl-threads-shared        x86_64   1.43-6.el7                       base                     39 k
 postgresql-libs            x86_64   9.2.23-1.el7_4                   updates                 233 k
 qstat                      x86_64   2.11-13.20080912svn311.el7       epel                    167 k
 rpcbind                    x86_64   0.2.0-42.el7                     base                     59 k
 samba-client               x86_64   4.6.2-10.el7_4                   updates                 598 k
 samba-client-libs          x86_64   4.6.2-10.el7_4                   updates                 4.7 M
 samba-common               noarch   4.6.2-10.el7_4                   updates                 197 k
 samba-common-libs          x86_64   4.6.2-10.el7_4                   updates                 164 k
Updating for dependencies:
 bind-libs-lite             x86_64   32:9.9.4-51.el7                  updates                 732 k
 bind-license               noarch   32:9.9.4-51.el7                  updates                  84 k
 krb5-libs                  x86_64   1.15.1-8.el7                     base                    747 k

Transaction Summary
====================================================================================================
Install  2 Packages (+112 Dependent packages)
Upgrade             (   3 Dependent packages)

start icinga2

# systemctl enable icinga2
Created symlink from /etc/systemd/system/multi-user.target.wants/icinga2.service to /usr/lib/systemd/system/icinga2.service.
# systemctl start icinga2
#

check feature list

# icinga2 feature list
Disabled features: api command compatlog debuglog gelf graphite influxdb livestatus opentsdb perfdata statusdata syslog
Enabled features: checker mainlog notification
#

disable Dev Tools menu in Kibana web ui.

configuration for Dev Tools in kibana.

console.enabled parameter set to false to disable Console.

in the case of true (default)

in the case of false