执行sudo supervisorctl reload报错ImportError: No module named supervisor.supervisord

由于yum install supervisor 会默认使用python2.6环境，首先要安装好python2.6的环境，然后修改以下文件首行为2.6即可

[root@VM_0_15_centos ~]# cat /usr/bin/supervisord
#!/usr/bin/python2.6
from supervisor.supervisord import main

# __doc__ required to make supervisord -h work
from supervisor.supervisord import __doc__
main()

[root@VM_0_15_centos ~]# cat /usr/bin/supervisorctl
#!/usr/bin/python2.6
from supervisor.supervisorctl import main

# __doc__ required to make supervisorctl -h work
from supervisor.supervisorctl import __doc__
main()

[root@VM_0_15_centos ~]#

参考：https://blog.csdn.net/englishsname/article/details/79082684