需求：经常对线上服务器做一些修改配置文件，搭建等操作，很麻烦
系统环境是RHEL5
安装过程和很多网友一样，先安装epel
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rpm -Uvh http:
//mirror
.pnl.gov
/epel/5/x86_64/epel-release-5-4
.noarch.rpm
yum update
yum
install
salt-minion
yum
install
salt-master
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安装过程巨简单，装好后，因为saltstack 是用zeromq来进行通信的，minion运行的时候log报错，[WARNING ] You have a version of ZMQ less than ZMQ 3.2! There are known connection keep-alive issues with ZMQ < 3.2 which may result in loss of contact with minions. Please upgrade your ZMQ!
解决办法：
http://copr-be.cloud.fedoraproject.org/results/saltstack/zeromq4/epel-5-x86_64/python-zmq-14.3.1-3.el5/python26-zmq-14.3.1-3.el5.x86_64.rpm
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rpm -Uvh python26-zmq-14.3.1-3.el5.x86_64.rpm zeromq-4.0.4-2.el5.x86_64.rpm
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由于安装的版本是7.1，有个bug ，log日志如下
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Starting salt-master daemon: Traceback (most recent call last):
File
"/usr/bin/salt-master"
, line 10,
in
<module>
salt_master()
File
"/usr/lib/python2.6/site-packages/salt/scripts.py"
, line 20,
in
salt_master
master.start()
File
"/usr/lib/python2.6/site-packages/salt/__init__.py"
, line 114,
in
start
if
check_user(self.config[
'user'
]):
File
"/usr/lib/python2.6/site-packages/salt/utils/verify.py"
, line 296,
in
check_user
if
user
in
e.gr_mem] + [pwuser.gid])
AttributeError:
'pwd.struct_passwd'
object has no attribute
'gid'
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解决办法：重新编译saltstack
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wget https:
//github
.com
/saltstack/salt/archive/develop
.zip
unzip develop
cd
salt-develop/
python2.6 setup.py
install
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重启服务后，master和minion 正常通信
本文转自wks9751CTO博客，原文链接： http://blog.51cto.com/wks97/1621514，如需转载请自行联系原作者
