Configuration Management of SaltStack practice-LAMP Automation deployment
Configuration Management of SaltStack practice-LAMP Automation deployment
Learning SaltStack
Configuration Management of SaltStack practice-LAMP Automation deployment
1. Deployment idea
two。 Write lamp.sls
1. Deployment idea
Divide lamp into three parts: software packages, configuration files, and services
Confirm the installed package name, configuration file path, service name, etc.
Write the yaml file according to the above information
two。 Write lamp.sls [root @ salt-master112 salt] # pwd
/ srv/salt
[root@salt-master112 salt] # ls
Dev init prod test top.sls
[root@salt-master112 salt] # cat dev/lamp.sls
Lamp-pkg-install:
Pkg.installed:
-names:
-httpd
-php
-php-fpm
-mysql
-mysql-server
-php-mysql
-php-pdo
Apache-service:
File.managed:
-name: / etc/httpd/conf/httpd.conf
-source:
-salt://dev/files/httpd.conf
-user: root
-group: root
-mode: 644
Service.running:
-name: httpd
-enable: True
Mysql-service:
File.managed:
-name: / etc/my.cnf
-source:
-salt://dev/files/my.cnf
-user: root
-group: root
-mode: 644
Service.running:
-name: mysqld
-enable: True
Php-fpm-service:
Service.running:
-name: php-fpm
-enable: True
[root@salt-master112 salt] # cat top.sls
Base:
'*':
-init.dns
Dev:
'node*.test.com':
-lamp
[root@salt-master112 salt] # ls dev/
Files lamp.sls
[root@salt-master112 salt] # ls dev/files/
Httpd.conf my.cnf
[root@salt-master112 salt] #
Execute salt'* 'state.highstate to view the results:
[root@salt-master112 salt] # salt-key-L
Accepted Keys:
Master.test.com
Node1.test.com
Node2.test.com
Denied Keys:
Unaccepted Keys:
Rejected Keys:
[root@salt-master112 salt] # salt'* 'state.highstate
Master.test.com:
-
ID: / etc/resolv.conf
Function: file.managed
Result: True
Comment: File / etc/resolv.conf is in the correct state
Started: 23:20:50.495770
Duration: 23.706 ms
Changes:
Summary for master.test.com
-
Succeeded: 1
Failed: 0
-
Total states run: 1
Total run time: 23.706 ms
Node1.test.com:
-
ID: / etc/resolv.conf
Function: file.managed
Result: True
Comment: File / etc/resolv.conf is in the correct state
Started: 15:23:33.990342
Duration: 32.918 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: httpd
Result: True
Comment: Package httpd is already installed
Started: 15:23:34.603609
Duration: 649.913 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php-pdo
Result: True
Comment: Package php-pdo is already installed
Started: 15:23:35.253716
Duration: 0.539 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php-fpm
Result: True
Comment: Package php-fpm is already installed
Started: 15:23:35.254347
Duration: 0.359 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: mysql-server
Result: True
Comment: Package mysql-server is already installed
Started: 15:23:35.254807
Duration: 0.346 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php-mysql
Result: True
Comment: Package php-mysql is already installed
Started: 15:23:35.255233
Duration: 0.367 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: mysql
Result: True
Comment: Package mysql is already installed
Started: 15:23:35.255688
Duration: 0.355 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php
Result: True
Comment: Package php is already installed
Started: 15:23:35.256129
Duration: 0.348 ms
Changes:
-
ID: apache-service
Function: file.managed
Name: / etc/httpd/conf/httpd.conf
Result: False
Comment: Unable to manage file: none of the specified sources were found
Started: 15:23:35.256569
Duration: 6.275 ms
Changes:
-
ID: apache-service
Function: service.running
Name: httpd
Result: False
Comment: Service httpd has been enabled, and is dead
Started: 15:23:35.275736
Duration: 230.013 ms
Changes:
-
Httpd:
True
-
ID: mysql-service
Function: file.managed
Name: / etc/my.cnf
Result: False
Comment: Unable to manage file: none of the specified sources were found
Started: 15:23:35.505956
Duration: 6.35 ms
Changes:
-
ID: mysql-service
Function: service.running
Name: httpd
Result: False
Comment: Service httpd is already enabled, and is dead
Started: 15:23:35.512412
Duration: 134.002 ms
Changes:
-
ID: php-fpm-service
Function: service.running
Name: php-fpm
Result: True
Comment: Service php-fpm is already enabled, and is running
Started: 15:23:35.646635
Duration: 196.639 ms
Changes:
-
Php-fpm:
True
Summary for node1.test.com
-
Succeeded: 9 (changed=2)
Failed: 4
-
Total states run: 13
Total run time: 1.258 s
Node2.test.com:
-
ID: / etc/resolv.conf
Function: file.managed
Result: True
Comment: File / etc/resolv.conf is in the correct state
Started: 15:23:34.682679
Duration: 103.617 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: httpd
Result: True
Comment: The following packages were installed/updated: httpd
Started: 15:23:38.021487
Duration: 46521.648 ms
Changes:
-
Apr:
-
New:
1.3.9-5.el6_2
Old:
Apr-util:
-
New:
1.3.9-3.el6_0.1
Old:
Apr-util-ldap:
-
New:
1.3.9-3.el6_0.1
Old:
Httpd:
-
New:
2.2.15-59.el6.centos
Old:
Httpd-tools:
-
New:
2.2.15-59.el6.centos
Old:
Mailcap:
-
New:
2.1.31-2.el6
Old:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php-pdo
Result: True
Comment: The following packages were installed/updated: php-pdo
Started: 15:24:24.562565
Duration: 8749.133 ms
Changes:
-
Php-common:
-
New:
5.3.3-49.el6
Old:
Php-pdo:
-
New:
5.3.3-49.el6
Old:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php-fpm
Result: True
Comment: The following packages were installed/updated: php-fpm
Started: 15:24:33.336866
Duration: 8477.529 ms
Changes:
-
Php-fpm:
-
New:
5.3.3-49.el6
Old:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: mysql-server
Result: True
Comment: The following packages were installed/updated: mysql-server
Started: 15:24:41.843441
Duration: 28414.553 ms
Changes:
-
Mysql:
-
New:
5.1.73-8.el6_8
Old:
Mysql-libs:
-
New:
5.1.73-8.el6_8
Old:
Mysql-server:
-
New:
5.1.73-8.el6_8
Old:
Perl-DBD-MySQL:
-
New:
4.013-3.el6
Old:
Perl-DBI:
-
New:
1.609-4.el6
Old:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php-mysql
Result: True
Comment: The following packages were installed/updated: php-mysql
Started: 15:25:10.289755
Duration: 8122.46 ms
Changes:
-
Php-mysql:
-
New:
5.3.3-49.el6
Old:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: mysql
Result: True
Comment: Package mysql is already installed
Started: 15:25:18.458202
Duration: 1.519 ms
Changes:
-
ID: lamp-pkg-install
Function: pkg.installed
Name: php
Result: True
Comment: The following packages were installed/updated: php
Started: 15:25:18.459996
Duration: 14374.708 ms
Changes:
-
Php:
-
New:
5.3.3-49.el6
Old:
Php-cli:
-
New:
5.3.3-49.el6
Old:
-
ID: apache-service
Function: file.managed
Name: / etc/httpd/conf/httpd.conf
Result: False
Comment: Unable to manage file: none of the specified sources were found
Started: 15:25:32.846614
Duration: 38.9 ms
Changes:
-
ID: apache-service
Function: service.running
Name: httpd
Result: False
Comment: Service httpd has been enabled, and is dead
Started: 15:25:32.916084
Duration: 674.943 ms
Changes:
-
Httpd:
True
-
ID: mysql-service
Function: file.managed
Name: / etc/my.cnf
Result: False
Comment: Unable to manage file: none of the specified sources were found
Started: 15:25:33.591498
Duration: 23.162 ms
Changes:
-
ID: mysql-service
Function: service.running
Name: httpd
Result: False
Comment: Service httpd is already enabled, and is dead
Started: 15:25:33.614954
Duration: 357.977 ms
Changes:
-
ID: php-fpm-service
Function: service.running
Name: php-fpm
Result: True
Comment: Service php-fpm is already enabled, and is running
Started: 15:25:33.973402
Duration: 512.95 ms
Changes:
-
Php-fpm:
True
Summary for node2.test.com
-
Succeeded: 9 (changed=8)
Failed: 4
-
Total states run: 13
Total run time: 116.373 s
ERROR: Minions returned with non-zero exit code
[root@salt-master112 salt] #
There are errors in the above results.
Unable to manage file: none of the specified sources were found
You need to modify the path to get rid of dev. Because lamp is defined under dev in the top.sls configuration file, salt:// should start from the dev directory.
-salt://files/httpd.conf
