由于我的服务器是centos5，安装后还要把zeromq升级，有点蛋疼
一：服务端的安装：
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rpm -Uvh http:
//mirror
.pnl.gov
/epel/5/i386/epel-release-5-4
.noarch.rpm
yum
install
salt-master
chkconfig salt-master on
service salt-master start
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二、客户端的安装：
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rpm -Uvh http:
//mirror
.pnl.gov
/epel/5/i386/epel-release-5-4
.noarch.rpm
yum
install
salt-minion
chkconfig salt-minion on
#修改/etc/salt/minion配置：
master: 192.168.1.100
#服务端IP
id
: 192.168.1.101
#标识，我用本机IP做标识
service salt-minion start
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起始以为就这样快乐的安装完了，但测试过程中发现minion端会产生一个僵尸进程，问了群上的大神绿肥才知道这是一个BUG，要把minion端升级到2014.1.1版本：
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yum --enablerepo=epel-testing
install
salt-minion
service salt-minion restart
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这样僵尸进程的BUG总算解决了，后来网上一看原来centos5安装salt还有一个BUG，就是zeromq的版本太低，还需要升级一下，于是又找到这个办法来升级：
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wget -O
/etc/yum
.repos.d
/ownsource
.repo http:
//www
.comingchina.com:8080
/testing/ownsource/ownsource
.repo
yum clean all
yum update zeromq libzmq3 python26-zmq
service salt-minion restart
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检查一下版本：
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[root@localhost Server]
# salt-minion --versions-report
Salt: 2014.1.1
Python: 2.6.8 (unknown, Nov 7 2012, 14:47:45)
Jinja2: unknown
M2Crypto: 0.21.1
msgpack-python: 0.1.12
msgpack-pure: Not Installed
pycrypto: 2.3
PyYAML: 3.08
PyZMQ: 13.1.0
ZMQ: 3.2.2
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确实是升级成功了，于是后面就想用salt的state功能来完成剩下机器的升级，可是不会弄呀，果断网上抄一份配置：
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getownsourcerepo:
cmd.run:
- name: wget -O
/etc/yum
.repos.d
/ownsource
.repo http:
//www
.comingchina.com:8080
/testing/ownsource/ownsource
.repo
- unless:
test
-f
/etc/yum
.repos.d
/ownsource
.repo
zeromqs:
pkg.installed:
- pkgs:
- zeromq
- libzmq3
- python26-zmq
- require:
- cmd: getownsourcerepo
salt-minion:
service.running:
-
enable
: True
-
watch
:
- pkg: zeromqs
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放在/etc/salt/updatezeromq.sls，然后先找一台机器测试一下：
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salt
'192.168.1.102'
state.sls updatezeromq
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哇，好神奇，这样就可以更新了，等命令跑完，看一下版本，还是没变，擦，这是什么情况，认真看了一下日志，是zeromq python26-zmq这两个包已经存在，没有升级，于是找了一下文档，看看pkg.installed 怎么升级软件，突然发现原来还可以指定版本的，果断把sls文件改成：
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getownsourcerepo:
cmd.run:
- name: wget -O
/etc/yum
.repos.d
/ownsource
.repo http:
//www
.comingchina.com:8080
/testing/ownsource/ownsource
.repo
- unless:
test
-f
/etc/yum
.repos.d
/ownsource
.repo
zeromqs:
pkg.installed:
- pkgs:
- zeromq: 3.2.2-13.1
- libzmq3
- python26-zmq: 13.1.0-1
- require:
- cmd: getownsourcerepo
salt-minion:
service.running:
-
enable
: True
-
watch
:
- pkg: zeromqs
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再来一次：
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[root@localhost salt]# salt
'192.168.1.102'
state.sls updatezeromq
192.168
.
1.102
:
----------
ID: getownsourcerepo
Function: cmd.run
Name: wget -O /etc/yum.repos.d/ownsource.repo http:
//www.comingchina.com:8080/testing/ownsource/ownsource.repo
Result: True
Comment: Command
"wget -O /etc/yum.repos.d/ownsource.repo http://www.comingchina.com:8080/testing/ownsource/ownsource.repo"
run
Changes:
----------
pid:
29228
retcode:
0
stderr:
--
2014
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17
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35
:
22
-- http:
//www.comingchina.com:8080/testing/ownsource/ownsource.repo
Resolving www.comingchina.com...
202.103
.
191.13
Connecting to www.comingchina.com|
202.103
.
191.13
|:
8080
... connected.
HTTP request sent, awaiting response...
200
OK
Length:
150
[text/plain]
Saving to: `/etc/yum.repos.d/ownsource.repo'
0K
100
%
14
.3M=0s
2014
-
04
-
09
17
:
35
:
23
(
14.3
MB/s) - `/etc/yum.repos.d/ownsource.repo' saved [
150
/
150
]
stdout:
----------
ID: zeromqs
Function: pkg.installed
Result: True
Comment:
3
targeted packages were installed/updated.
Changes:
----------
libzmq3:
----------
new
:
3.2
.
2
-
13.1
old:
python26-zmq:
----------
new
:
13.1
.
0
-
1
old:
2.1
.
9
-
3
.el5
zeromq:
----------
new
:
3.2
.
2
-
13.1
old:
2.2
.
0
-
4
.el5
----------
ID: salt-minion
Function: service.running
Result: True
Comment: Service restarted
Changes:
----------
salt-minion:
True
Summary
------------
Succeeded:
3
Failed:
0
------------
Total:
3
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终于顺利升级成功！感觉玩这东西还真不容易。。。
本文转自运维笔记博客51CTO博客，原文链接http://blog.51cto.com/lihuipeng/1393013如需转载请自行联系原作者
lihuipeng
