以下其他仅做参考,官方网址才是安装重点:http://docs.saltstack.cn/topics/installation/rhel.html
与安装相关的一些文档或资料:
一、linux服务器安装:
http://blog.chinaunix.net/xmlrpc.php?r=blog/article&uid=12067603&id=4027192
源码安装与简单配置http://blog.chinaunix.net/uid-20908097-id-3984933.html
二、架构描述:http://www.361way.com/saltstack-install/3123.html
三、grain各类代理、设备静态设置
四、saltstack 的实际应用开发
http://xiaorui.cc/2014/11/18/%E7%94%A8saltstack%E7%9A%84returners%E5%AE%9E%E7%8E%B0%E6%89%B9%E9%87%8F%E7%9B%91%E6%8E%A7%E5%92%8C%E6%95%B0%E6%8D%AE%E5%AD%98%E5%82%A8/
五、zeroMQ消息队列处理http://www.bubuko.com/infodetail-450639.html
六、内嵌的openstack模块:
salt-openstack-utils-neutron 网络地址等资源管理,划分物理网络
salt-openstack-utils-nova计算组织控制器,计算所有活动的生命周期
swift 对象存储,兼具SAN高速直接访问磁盘特点及NAS的分布式共享特点。
七、salt安装:http://docs.saltstack.cn/topics/installation/rhel.html
八、安装完毕后,用命令查看启动进程是否起来
ps
-ef | grep
-i salt | grep
-v
saltsta+ | grep
-v
grep
九、必要时可祭出日志文件查看日志:cat /var/log/salt/minion
cat /var/log/salt/master
=================分割线=====================
一、一些低级错误:
1
、
在代码里发现部分静态配置文件,例如/usr/lib/python2.7/site-packages/salt/config.py
DEFAULT_MASTER_OPTS = {
'interface': '0.0.0.0',
'publish_port': '4505',
'pub_hwm': 1000,
'auth_mode': 1,
千万不要手贱去改
2、vi /etc/salt/master修改user,若改错则提示无权限
3、/usr/lib/python2.7/site-packages/salt/config.py文件里的'interface'不为0.0.0.0时显示超时:
Salt request timed out. The master is not responding. If this error persists after verifying the master is up, worker_threads may need to be increased.
若正确后仍然超时,修改
/etc/salt/master
的worker_threads,改大
二、启动saltmaster服务时,报错AttributeError: 'module' object has no attribute 'BASE_THORIUM_ROOTS_DIR'
在vi /etc/salt/master或site-packages的__init__.py注释掉BASE_THORIUM_ROOTS_DIR相关模块或源码 目前原因未明
三、在同一台电脑上装minion,然后进行测试:
1
、yum install salt-minion
2、安装完毕后
在/etc/salt的minion里写上master:127.0.0.1,master的ip
然后service salt-minion restart
3、输入salt-key list,显示minions:
- 10.1.240.181
minions_denied:
minions_pre:
minions_rejected:
已可查看到子机
四、在/etc/salt/master的配置文件中没有配置自动接收key,可以使用以下命令salt-key -A
显示如下时成功:The key glob '*' does not match any unaccepted keys.
五、一个问题引发的多种病症:
1、salt '*'
sys.doc
报错:
self._print_docs(ret)
File "/usr/lib/python2.7/site-packages/salt/cli/salt.py", line 344, in _print_docs
if ret[host][fun]:
TypeError: string indices must be integers, not str
Traceback (most recent call last):
File "/usr/bin/salt", line 10, in <module>
salt_main()
File "/usr/lib/python2.7/site-packages/salt/scripts.py", line 458, in salt_main
client.run()
File "/usr/lib/python2.7/site-packages/salt/cli/salt.py", line 195, in run
self._output_ret(ret, out)
File "/usr/lib/python2.7/site-packages/salt/cli/salt.py", line 300, in _output_ret
self._print_docs(ret)
File "/usr/lib/python2.7/site-packages/salt/cli/salt.py", line 344, in _print_docs
if ret[host][fun]:
TypeError: string indices must be integers, not str
2、salt "*" cmd.run "df -h"
得到结果:
10.1.240.181:
Minion did not return. [No response]
3、使用调试语句:salt-minion -l debug
发现有类似报错:
in "<string>", line 44, column 1:
id:host172
^
could not found expected ':'
in "<string>", line 46, column 1:
# Append a domain to a hostname ...
原来/etc/salt/minion及/etc/salt/master配置文件中,master: 192.168.10.16等相关配置项的冒号后面都需要有一个空格,问题解决