1.报错[CRITICAL] Rendering SLS 'base:minions.install' failed: Jinja variable 'list' object has no element 0

执行：

salt-ssh -i '*' state.sls minions.install

之后，报错：

[CRITICAL] Rendering SLS 'base:minions.nosls' failed: Jinja variable 'list' object has no element 0

10.10.10.30:

    - Rendering SLS 'base:minions.nosls' failed: Jinja variable 'list' object has no element 0

是因为“minion_id: {{ grains['fqdn_ip4'][0] }}”没有匹配到IP的原因

问题处理：

登陆10.10.10.30服务器，修改/etc/hosts文件，绑定主机名和网卡IP

10.10.10.30 salt.test01.com

注：禁止在/etc/hosts文件中绑定主机名salt.test01.com在127.0.0.1上，否则“minion_id: {{ grains['fqdn_ip4'][0] }}”匹配的IP将是127.0.0.1