salt-minion 启动报错“ global name 'RSA' is not defined”

yuedingwangji

最近折腾 salt-minion ，用的是综合安装（胡乱安装，有些是源码，有些是 RPM 包安装），终于装完所有包，启动的时候却提示
salt-minion -l debug 提示：
[DEBUG ] Reading configuration from /etc/salt/minion
[DEBUG ] Using cached minion ID from /etc/salt/minion_id: GDZJ-MS-MMDS-SV04-GET04
[DEBUG ] Configuration file path: /etc/salt/minion
[WARNING ] Insecure logging configuration detected! Sensitive data may be logged.
[INFO ] Setting up the Salt Minion "GDZJ-MS-MMDS-SV04-GET04"
[DEBUG ] Created pidfile: /var/run/salt-minion.pid
[DEBUG ] Reading configuration from /etc/salt/minion
[DEBUG ] Attempting to authenticate with the Salt Master at 192.168.70.1
[DEBUG ] Initializing new SAuth for ('/etc/salt/pki/minion', 'GDZJ-MS-MMDS-SV04-GET04', 'tcp://192.168.70.1:4506')
[INFO ] Generating keys: /etc/salt/pki/minion
[INFO ] The salt minion is shut down
[ERROR ] global name 'RSA' is not defined
[WARNING ] ** Restarting minion **
[INFO ] Sleeping random_reauth_delay of 6 seconds
日志的提示：
016-02-24 15:08:26,229 [salt.scripts ][ERROR ][162651] global name 'RSA' is not defined
2016-02-24 15:08:26,229 [salt.scripts ][WARNING ][162651] ** Restarting minion **
2016-02-24 15:08:33,523 [salt.scripts ][ERROR ][162671] global name 'RSA' is not defined
2016-02-24 15:08:33,523 [salt.scripts ][WARNING ][162671] ** Restarting minion **
2016-02-24 15:08:34,811 [salt.scripts ][ERROR ][162692] global name 'RSA' is not defined
2016-02-24 15:08:34,812 [salt.scripts ][WARNING ][162692] ** Restarting minion *^C
2016-02-24 15:08:44,104 [salt.scripts ][ERROR ][162712] global name 'RSA' is not defined
2016-02-24 15:08:44,105 [salt.scripts ][WARNING ][162712] * Restarting minion **
2016-02-24 15:08:50,394 [salt.scripts ][ERROR ][162732] global name 'RSA' is not defined
2016-02-24 15:08:50,394 [salt.scripts ][WARNING ][162732] ** Restarting minion **

oskyhong

  File "/usr/local/lib/python2.7/site-packages/salt/crypt.py", line 113, in gen_keys
    gen = RSA.gen_key(keysize, 65537, callback=lambda x, y, z: None)
NameError: global name 'RSA' is not defined

python包，导入RSA 报错
查看python包：RSA 来着M2Crypto 文件
    from M2Crypto import RSA, EVP

进入python 模式，导入M2Crypto

>>> import M2Crypto
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "build/bdist.linux-i686/egg/M2Crypto/__init__.py", line 22, in <module>
  File "build/bdist.linux-i686/egg/M2Crypto/__m2crypto.py", line 7, in <module>
  File "build/bdist.linux-i686/egg/M2Crypto/__m2crypto.py", line 6, in __bootstrap__
ImportError: libssl.so.1.0.0: cannot open shared object file: No such file or directory
>>>导入报错，原因，缺少 libssl.so.1.0.0 库文件

查看库文件 /sbin/ldconfig -v
找到 libssl.so.1.0.0 库
/usr/local/openssl-1.0.1g/lib:
        libcrypto.so.1.0.0 -> libcrypto.so.1.0.0
        libssl.so.1.0.0 -> libssl.so.1.0.0
libssl库是来着/usr/local/openssl-1.0.1g/lib:
而cat /etc/ld.so.conf 库文件配置中没有加入改目录
修改库文件为：
[root@linux3 ~]# cat /etc/ld.so.conf
include ld.so.conf.d/*.conf
##add start  
/usr/local/zlib-1.2.8/lib ##安装完成后需要注释这个库文件，不然会出现ssh调用库文件冲突，无法启动ssh
/usr/local/openssl-1.0.1g/lib
##add end
[root@linux3 ~]# /sbin/ldconfig -v

启动salt-minion 正常