我使用了我自己制作的saltstack-minion的docker镜像，进行saltstack自动实现系统初始化。
PS：处理过程中发现docker的ntpd 是无法更新时间的。需要映射宿主的时间，使用docker -v参数。
docker获取方法：
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docker pull docker.io/516249940/saltsatack-minion
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系统初始化过程：每一个sls文件测试一遍 >> 然后写入到初始化目录的sls >> 最后加入到top.sls
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#vim /etc/salt/master file_roots: base:
- /srv/salt/base
prod:
- /srv/salt/prod
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#分别创建yum.sls#vim /srv/salt/base/init/yum.sls[root@salt-master init]# cat yum.sls
yum-list-init: pkg.installed:
- names:
- gcc
- gcc-c++
- man
- vim-enhanced
- wget
- telnet
- lsof
- sysstat
- openssh-clients
- lrzsz
- tree
- hdparm
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[root@salt-master init]# cat dns.sls
/etc/resolv.conf:
file.managed:
- source: salt://init/config/resolv.conf
- user: root
- group: root
- mode: 644
- backup: '*'
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[root@salt-master init]# cat cron.sls
ntpdate-init: pkg.installed:
- name: ntpdate
crontab-init:
pkg.installed:
- name: crontabs
cmd.run:
- name: /etc/init.d/crond restart
set-crontab:
cron.present:
- name: /usr/bin/ntpdate times.aliyun.com >> /dev/null 2>&1
- user: root
- minute: '*5'
- require:
- pkg: ntpdate-init
- pkg: crontab-init
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#再创建一个/srv/salt/base/init/env_init.sls[root@salt-master init]# cat env_init.sls
include: - init.dns
- init.cron
- init.yum
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最后创建top.sls
[root@salt-master base]# cat top.sls
base: '*minion*': #匹配id含有minion的主机
- init.env_init
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[root@salt-master base]# salt-key
Accepted Keys:docker-minion01docker-minion02hddcluster1hddcluster2hddcluster3hddcluster4salt-mastersalt-minion01Denied Keys:Unaccepted Keys:Rejected Keys: |
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分别执行下面命令测试上面的编写的文件salt 'docker-minion0*' state.sls init.yum test=true
salt 'docker-minion0*' state.sls init.dns test=true
salt 'docker-minion0*' state.sls init.cron test=true
全部通过测试 |
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最后测试top.sls
[root@salt-master base]# salt 'docker-minion0*' state.highstate test=True
docker-minion02:---------- ID: /etc/resolv.conf
Function: file.managed
Result: True
Comment: The file /etc/resolv.conf is in the correct state
Started: 11:00:15.272191
Duration: 16.812 ms
Changes:
---------- ID: ntpdate-init
Function: pkg.installed
Name: ntpdate
Result: True
Comment: Package ntpdate is already installed
Started: 11:00:16.425816
Duration: 504.677 ms
Changes:
---------- ID: crontab-init
Function: pkg.installed
Name: crontabs
Result: True
Comment: Package crontabs is already installed
Started: 11:00:16.930610
Duration: 0.357 ms
Changes:
---------- ID: crontab-init
Function: cmd.run
Name: /etc/init.d/crond restart
Result: None
Comment: Command "/etc/init.d/crond restart" would have been executed
Started: 11:00:16.931733
Duration: 0.254 ms
Changes:
---------- ID: set-crontab
Function: cron.present
Name: /usr/bin/ntpdate times.aliyun.com >> /dev/null 2>&1
Result: True
Comment: Cron /usr/bin/ntpdate times.aliyun.com >> /dev/null 2>&1 already present
Started: 11:00:16.932840
Duration: 253.346 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: gcc
Result: True
Comment: Package gcc is already installed
Started: 11:00:17.186312
Duration: 0.422 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: lrzsz
Result: True
Comment: Package lrzsz is already installed
Started: 11:00:17.186803
Duration: 0.285 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: lsof
Result: True
Comment: Package lsof is already installed
Started: 11:00:17.187151
Duration: 0.287 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: tree
Result: True
Comment: Package tree is already installed
Started: 11:00:17.187501
Duration: 0.277 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: openssh-clients
Result: True
Comment: Package openssh-clients is already installed
Started: 11:00:17.187840
Duration: 0.275 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: telnet
Result: True
Comment: Package telnet is already installed
Started: 11:00:17.188176
Duration: 0.288 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: hdparm
Result: True
Comment: Package hdparm is already installed
Started: 11:00:17.188528
Duration: 0.274 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: sysstat
Result: True
Comment: Package sysstat is already installed
Started: 11:00:17.188865
Duration: 0.272 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: wget
Result: True
Comment: Package wget is already installed
Started: 11:00:17.189199
Duration: 0.28 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: man
Result: True
Comment: Package man is already installed
Started: 11:00:17.189542
Duration: 0.272 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: gcc-c++
Result: True
Comment: Package gcc-c++ is already installed
Started: 11:00:17.189876
Duration: 0.272 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: vim-enhanced
Result: True
Comment: Package vim-enhanced is already installed
Started: 11:00:17.190211
Duration: 0.291 ms
Changes:
Summary for docker-minion02
-------------Succeeded: 17 (unchanged=1)Failed: 0-------------Total states run: 17Total run time: 778.941 ms
docker-minion01:---------- ID: /etc/resolv.conf
Function: file.managed
Result: True
Comment: The file /etc/resolv.conf is in the correct state
Started: 11:00:15.249261
Duration: 34.726 ms
Changes:
---------- ID: ntpdate-init
Function: pkg.installed
Name: ntpdate
Result: True
Comment: Package ntpdate is already installed
Started: 11:00:16.442680
Duration: 501.913 ms
Changes:
---------- ID: crontab-init
Function: pkg.installed
Name: crontabs
Result: True
Comment: Package crontabs is already installed
Started: 11:00:16.944708
Duration: 0.357 ms
Changes:
---------- ID: crontab-init
Function: cmd.run
Name: /etc/init.d/crond restart
Result: None
Comment: Command "/etc/init.d/crond restart" would have been executed
Started: 11:00:16.945815
Duration: 0.255 ms
Changes:
---------- ID: set-crontab
Function: cron.present
Name: /usr/bin/ntpdate times.aliyun.com >> /dev/null 2>&1
Result: True
Comment: Cron /usr/bin/ntpdate times.aliyun.com >> /dev/null 2>&1 already present
Started: 11:00:16.946927
Duration: 258.464 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: gcc
Result: True
Comment: Package gcc is already installed
Started: 11:00:17.205522
Duration: 0.496 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: lrzsz
Result: True
Comment: Package lrzsz is already installed
Started: 11:00:17.206094
Duration: 0.317 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: lsof
Result: True
Comment: Package lsof is already installed
Started: 11:00:17.206480
Duration: 0.283 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: tree
Result: True
Comment: Package tree is already installed
Started: 11:00:17.206848
Duration: 0.281 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: openssh-clients
Result: True
Comment: Package openssh-clients is already installed
Started: 11:00:17.207192
Duration: 0.313 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: telnet
Result: True
Comment: Package telnet is already installed
Started: 11:00:17.207570
Duration: 0.273 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: hdparm
Result: True
Comment: Package hdparm is already installed
Started: 11:00:17.207906
Duration: 0.275 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: sysstat
Result: True
Comment: Package sysstat is already installed
Started: 11:00:17.208242
Duration: 0.279 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: wget
Result: True
Comment: Package wget is already installed
Started: 11:00:17.208584
Duration: 0.272 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: man
Result: True
Comment: Package man is already installed
Started: 11:00:17.208917
Duration: 0.271 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: gcc-c++
Result: True
Comment: Package gcc-c++ is already installed
Started: 11:00:17.209248
Duration: 0.279 ms
Changes:
---------- ID: yum-list-init
Function: pkg.installed
Name: vim-enhanced
Result: True
Comment: Package vim-enhanced is already installed
Started: 11:00:17.209589
Duration: 0.278 ms
Changes:
Summary for docker-minion01
-------------Succeeded: 17 (unchanged=1)Failed: 0-------------Total states run: 17Total run time: 799.332 ms
[root@salt-master base]#
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最后一步初始化系统：salt 'docker-minion0*' state.highstate
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写着写着发觉自己的写作水平真差劲········
本文转自 yanconggod 51CTO博客，原文链接:http://blog.51cto.com/yanconggod/1883139