git控制puppet环境：实例

参考：  

          

 

新建两个文件

 

vimrc

set t_Co=256
set nu
set background=dark
colorscheme pablo
syntax on

 

bashrc

 

# .bashrc

# User specific aliases and functions

alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

#vim
alias vi='vim'

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

 

放到 agent的/etc/skel 目录下，新建用户的时候自动拷贝到用户主目录

 

1.创建module

经常做的事情，能写成脚本就写成脚本

 

createmodule.sh

#!/bin/bash

. /etc/profile

echo "this script used to create the default directory structure"
echo ""
echo "current directory is :"
echo ""
echo ${PWD}
echo ""
#echo ${0}
echo "if ture please enter 1 other please enter 2"
read userResult
echo ""

echo "please enter module name!"
read moduleName

createDict() {
    echo "create the default directory structure for puppet modules"
    #echo "${PWD}/${moduleName}/files"
    mkdir -p ${PWD}/${moduleName}/{files,templates,manifests}
    touch ${PWD}/${moduleName}/manifests/init.pp
    }
case $userResult in
    1)
        createDict
    ;;
    2)
        exit 1
    ;;
esac

 

[root@my2950 modules]# ./createmodule.sh
this script used to create the default directory structure

current directory is :

/etc/puppet_sotre/develop/modules

if ture please enter 1 other please enter 2
1

please enter module name!
myadduser
create the default directory structure for puppet modules

[root@my2950 modules]# ll
total 20
drwxr-xr-x 5 root root 4096 May 27 17:41 myadduser
-rwxr--r-- 1 root root  648 May 27 17:37 createmodule.sh
drwxr-xr-x 5 root root 4096 May 24 16:46 dnsclient
drwxr-xr-x 5 root root 4096 May 24 16:46 mycrond
drwxr-xr-x 5 root root 4096 May 24 16:46 myvimrc
[root@my2950 modules]# tree myadduser/
myadduser/
├── files
├── manifests
│   └── init.pp
└── templates

3 directories, 1 file
[root@my2950 modules]#

vimrc 放到 ./myadduser/templates/ 目录下

bashrc 放到 ./myadduser/files/ 目录下

[root@my2950 modules]# ls ./myadduser/
files/     manifests/ templates/
[root@my2950 modules]# ls ./myadduser/templates/
[root@my2950 modules]# vi ./myadduser/templates/vimrc
[root@my2950 modules]# vi ./myadduser/files/bashrc
[root@my2950 modules]# more ./myadduser/templates/vimrc
set t_Co=256
set nu
set background=dark
colorscheme pablo
syntax on

[root@my2950 modules]# more ./myadduser/files/bashrc
# .bashrc

# User specific aliases and functions

alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

#vim
alias vi='vim'

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

[root@my2950 modules]#

[root@my2950 modules]# tree myadduser/
myadduser/
├── files
│   └── bashrc
├── manifests
│   └── init.pp
└── templates
    └── vimrc

3 directories, 3 files
[root@my2950 modules]#

 

2. 编辑 init.pp

 

vi myadduser/manifests/init.pp

class myadduser {
    include adduser::vimrc,adduser::bashrc
}

class adduser::vimrc {
    file { "/etc/skel/.vimrc":
            content => template("myadduser/vimrc"),
    }
}

class adduser::bashrc {
    file { "/etc/skel/.bashrc":
        source => puppet:///modules/myadduser/bashrc
        backup => main,
        checksum => md5,
        ensure => file,
        owner  => 'root',
        group  => 'root',
        mode   => 0644,       
    }
}

 

 

[root@my2950 modules]# tree myadduser/
myadduser/
├── files
│   └── bashrc
├── manifests
│   └── init.pp
└── templates
    └── vimrc

3 directories, 3 files
[root@my2950 modules]#

 

 

3. 提交到中心库

[root@my2950 develop]# pwd
/etc/puppet_sotre/develop
[root@my2950 develop]# git status
# On branch master
# Untracked files:
#   (use "git add ..." to include in what will be committed)
#
#       modules/createmodule.sh
#       modules/myadduser/
nothing added to commit but untracked files present (use "git add" to track)
[root@my2950 develop]# git add .
[root@my2950 develop]# git commit -a -m "create myadduser"
[master 3e67c4e] create myadduser
4 files changed, 81 insertions(+)
create mode 100755 modules/createmodule.sh
create mode 100644 modules/myadduser/files/bashrc
create mode 100644 modules/myadduser/manifests/init.pp
create mode 100644 modules/myadduser/templates/vimrc
[root@my2950 develop]# git push
Counting objects: 13, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (8/8), done.
Writing objects: 100% (11/11), 1.39 KiB, done.
Total 11 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (11/11), done.
To /var/ftp/pub/mygit/puppet.store
   2ae13c2..3e67c4e  master -> master
[root@my2950 develop]#

 

4. 测试环境检出测试

[root@my2950 develop]# cd ../testing/
[root@my2950 testing]# pwd
/etc/puppet_sotre/testing
[root@my2950 testing]# ls
manifests  modules
[root@my2950 testing]#

[root@my2950 testing]# ls modules/
dnsclient  mycrond  myvimrc
[root@my2950 testing]# git pull
remote: Counting objects: 13, done.
remote: Compressing objects: 100% (8/8), done.
remote: Total 11 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (11/11), done.
From /var/ftp/pub/mygit/puppet.store
   2ae13c2..3e67c4e  master     -> origin/master
Updating 2ae13c2..3e67c4e
Fast-forward
modules/createmodule.sh             | 35 +++++++++++++++++++++++++++++++++++
modules/myadduser/files/bashrc      | 18 ++++++++++++++++++
modules/myadduser/manifests/init.pp | 22 ++++++++++++++++++++++
modules/myadduser/templates/vimrc   |  6 ++++++
4 files changed, 81 insertions(+)
create mode 100755 modules/createmodule.sh
create mode 100644 modules/myadduser/files/bashrc
create mode 100644 modules/myadduser/manifests/init.pp
create mode 100644 modules/myadduser/templates/vimrc
[root@my2950 testing]#
[root@my2950 testing]# ls modules/
createmodule.sh  dnsclient  myadduser  mycrond  myvimrc
[root@my2950 testing]#

 

切换到测试机上

[root@node1 skel]# pwd
/etc/skel
[root@node1 skel]# ls -al
total 40
drwxr-xr-x.   4 root root  4096 May 22 11:58 .
drwxr-xr-x. 101 root root 12288 May 27 15:16 ..
-rw-r--r--.   1 root root    18 Dec 20 13:26 .bash_logout
-rw-r--r--.   1 root root   176 Dec 20 13:26 .bash_profile
-rw-r--r--.   1 root root   124 Dec 20 13:26 .bashrc
drwxr-xr-x.   2 root root  4096 Nov 20  2010 .gnome2
-rw-r--r--.   1 root root   121 Dec 21 02:32 .kshrc
drwxr-xr-x.   4 root root  4096 May 22 11:47 .mozilla
[root@node1 skel]# more .bashrc
# .bashrc

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

# User specific aliases and functions

 

 

 puppet agent --server my2950.momo.org --noop --test --environment testing

 puppet agent --server my2950.momo.org --environment testing --noop –test

 puppet agent --server my2950.momo.org --environment testing –noop   

 

puppet agent --server my2950.momo.org --environment testing --no-daemonize --verbose –onetime

puppet agent --server my2950.momo.org --environment testing --no-daemonize --verbose –onetime –noop

 

 

[root@node1 skel]# puppet agent --server my2950.momo.org --environment testing --no-daemonize --verbose --onetime
info: Caching catalog for node1.momo.org
info: Applying configuration version '1369704619'
notice: Finished catalog run in 0.10 seconds
[root@node1 skel]# ls -al
total 40
drwxr-xr-x.   4 root root  4096 May 22 11:58 .
drwxr-xr-x. 101 root root 12288 May 27 15:16 ..
-rw-r--r--.   1 root root    18 Dec 20 13:26 .bash_logout
-rw-r--r--.   1 root root   176 Dec 20 13:26 .bash_profile
-rw-r--r--.   1 root root   124 Dec 20 13:26 .bashrc
drwxr-xr-x.   2 root root  4096 Nov 20  2010 .gnome2
-rw-r--r--.   1 root root   121 Dec 21 02:32 .kshrc
drwxr-xr-x.   4 root root  4096 May 22 11:47 .mozilla
[root@node1 skel]#

没生效，怎么回事？

原来上忘了修改site.pp,回到server端

 

5.  修改 site.pp

develop

[root@my2950 develop]# pwd
/etc/puppet_sotre/develop
[root@my2950 develop]# ll
total 8
drwxr-xr-x 3 root root 4096 May 24 17:06 manifests
drwxr-xr-x 6 root root 4096 May 27 18:23 modules
[root@my2950 develop]# vi manifests/
node.pp  nodes/   site.pp

[root@my2950 develop]# vi manifests/node.pp
[root@my2950 develop]#
[root@my2950 develop]#
[root@my2950 develop]# more manifests/node.pp
node 'resource.qilinsoft.com' {
        #include aaa
        #include bbb
        #include aaa,bbb
        include dnsclient
        include mycrond
}

node 'node1.hjshi.com' {
        include myvimrc
}

node /^node\d+\.momo\.org/ {
        include myvimrc
        include dnsclient
        include mycrond
        include myadduser
}

[root@my2950 develop]#

提交到中心库

[root@my2950 develop]# git status
# On branch master
# Changes not staged for commit:
#   (use "git add ..." to update what will be committed)
#   (use "git checkout -- ..." to discard changes in working directory)
#
#       modified:   manifests/node.pp
#
no changes added to commit (use "git add" and/or "git commit -a")
[root@my2950 develop]# git commit -a -m "modify node.pp myadduser"
[master 4d15552] modify node.pp myadduser
1 file changed, 1 insertion(+)
[root@my2950 testing]# git push
Counting objects: 7, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 428 bytes, done.
Total 4 (delta 1), reused 0 (delta 0)
Unpacking objects: 100% (4/4), done.
To /var/ftp/pub/mygit/puppet.store
   3e67c4e..4d15552  master –> master

[root@my2950 develop]# cd ../testing/
[root@my2950 testing]# pwd
/etc/puppet_sotre/testing
[root@my2950 testing]# git pull
Already up-to-date.
[root@my2950 testing]#

转到step4 继续测试

[root@node1 skel]# puppet agent --server my2950.momo.org --environment testing --no-daemonize --verbose --onetime
err: Could not retrieve catalog from remote server: Error 400 on SERVER: Syntax error at ':'; expected '}' at /etc/puppet_sotre/testing/modules/myadduser/manifests/init.pp:13 on node node1.momo.org
notice: Using cached catalog
info: Applying configuration version '1369705189'
notice: Finished catalog run in 0.03 seconds

source => puppet:///modules/myadduser/bashrc

source => "puppet:///modules/myadduser/bashrc",

[root@node1 skel]# puppet agent --server my2950.momo.org --environment testing --no-daemonize --verbose --onetime
info: Caching catalog for node1.momo.org
err: Failed to apply catalog: Could not find filebucket main specified in backup at /etc/puppet_sotre/testing/modules/myadduser/manifests/init.pp:21
[root@node1 skel]#

修改server端  /etc/puppet_sotre/develop/manifests/site.pp

添加：

# /etc/puppet/manifests/site.pp
filebucket {
  'main':
    path   => false,     # This is required for remote filebuckets. Default:$vardir/bucket
    server => 'my2950.momo.org', # Optional; defaults to the configured puppet master.
}

检出

[root@my2950 develop]# git status
# On branch master
# Changes not staged for commit:
#   (use "git add ..." to update what will be committed)
#   (use "git checkout -- ..." to discard changes in working directory)
#
#       modified:   manifests/site.pp
#
no changes added to commit (use "git add" and/or "git commit -a")
[root@my2950 develop]# git commit -a -m "modify site.pp add filebucker"
[master b83ebc1] modify site.pp add filebucker
1 file changed, 7 insertions(+)
[root@my2950 develop]#
[root@my2950 develop]# git push
Counting objects: 7, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 534 bytes, done.
Total 4 (delta 1), reused 0 (delta 0)
Unpacking objects: 100% (4/4), done.
To /var/ftp/pub/mygit/puppet.store
   1a23e07..b83ebc1  master -> master
[root@my2950 develop]#
[root@my2950 develop]# cd ../testing/

[root@my2950 testing]# git status
# On branch master
nothing to commit (working directory clean)
[root@my2950 testing]# git pull
remote: Counting objects: 7, done.
remote: Compressing objects: 100% (4/4), done.
remote: Total 4 (delta 1), reused 0 (delta 0)
Unpacking objects: 100% (4/4), done.
From /var/ftp/pub/mygit/puppet.store
   1a23e07..b83ebc1  master     -> origin/master
Updating 1a23e07..b83ebc1
Fast-forward
manifests/site.pp | 7 +++++++
1 file changed, 7 insertions(+)
[root@my2950 testing]#

agent端重新测试

 

[root@node1 skel]# puppet agent --server my2950.momo.org --environment testing --no-daemonize --verbose --onetime
info: Caching catalog for node1.momo.org
info: Applying configuration version '1369707060'
notice: /Stage[main]/Adduser::Vimrc/File[/etc/skel/.vimrc]/ensure: defined content as '{md5}65a3340a77d8841ec023b64c96e31984'
info: /Stage[main]/Adduser::Bashrc/File[/etc/skel/.bashrc]: Filebucketed /etc/skel/.bashrc to main with sum f119c865306c35e64eb00f65d7279664
notice: /Stage[main]/Adduser::Bashrc/File[/etc/skel/.bashrc]/content: content changed '{md5}f119c865306c35e64eb00f65d7279664' to '{md5}55b7566ba6c577732230c1ad24156f29'
notice: Finished catalog run in 1.04 seconds
[root@node1 skel]#

 

[root@node1 skel]# pwd
/etc/skel
[root@node1 skel]#
[root@node1 skel]# ls -al
total 44
drwxr-xr-x.   4 root root  4096 May 28 10:10 .
drwxr-xr-x. 101 root root 12288 May 27 15:16 ..
-rw-r--r--.   1 root root    18 Dec 20 13:26 .bash_logout
-rw-r--r--.   1 root root   176 Dec 20 13:26 .bash_profile
-rw-r--r--    1 root root   211 May 28 10:10 .bashrc
drwxr-xr-x.   2 root root  4096 Nov 20  2010 .gnome2
-rw-r--r--.   1 root root   121 Dec 21 02:32 .kshrc
drwxr-xr-x.   4 root root  4096 May 22 11:47 .mozilla
-rw-r--r--    1 root root    69 May 28 10:10 .vimrc
[root@node1 skel]# more .vimrc
set t_Co=256
set nu
set background=dark
colorscheme pablo
syntax on

[root@node1 skel]# more .bashrc
# .bashrc

# User specific aliases and functions

alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

#vim
alias vi='vim'

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

[root@node1 skel]#

 

5. 部署

[root@my2950 testing]# cd ../main
[root@my2950 main]# git status
# On branch master
nothing to commit (working directory clean)
[root@my2950 main]# git pull
remote: Counting objects: 32, done.
remote: Compressing objects: 100% (23/23), done.
remote: Total 27 (delta 4), reused 0 (delta 0)
Unpacking objects: 100% (27/27), done.
From /etc/puppet_sotre/./testing
   2ae13c2..b83ebc1  master     -> origin/master
Updating 2ae13c2..b83ebc1
Fast-forward
manifests/node.pp                   |  1 +
manifests/site.pp                   |  7 +++++++
modules/createmodule.sh             | 35 +++++++++++++++++++++++++++++++++++
modules/myadduser/files/bashrc      | 18 ++++++++++++++++++
modules/myadduser/manifests/init.pp | 23 +++++++++++++++++++++++
modules/myadduser/templates/vimrc   |  6 ++++++
6 files changed, 90 insertions(+)
create mode 100755 modules/createmodule.sh
create mode 100644 modules/myadduser/files/bashrc
create mode 100644 modules/myadduser/manifests/init.pp
create mode 100644 modules/myadduser/templates/vimrc
[root@my2950 main]#

 

 

 

[root@my2950 ~]# cd /var/lib/puppet/bucket/
[root@my2950 bucket]# tree
.
└── f
    └── 1
        └── 1
            └── 9
                └── c
                    └── 8
                        └── 6
                            └── 5
                                └── f119c865306c35e64eb00f65d7279664
                                    ├── contents
                                    └── paths

9 directories, 2 files
[root@my2950 bucket]#

 

puppet 2.6 agent模式的report默认应该是 false ，必须在agent里显示声明一下server端才能收到report

 

puppet-2.6.18-3.el6.noarch

[root@node2 puppet]#  rpm -qa|grep puppet
puppet-2.6.18-3.el6.noarch
[root@node2 puppet]#