1、安装依赖
yum -y install kernel-firmware kernel-headers perf e2fsprogs libyaml PyYAML
yum install salt-api
pip install cherrypy==3.2.3 //需要安装pip
2、配置openssl证书
cd /etc/pki/tls/certs
/usr/bin/openssl genrsa -aes128 2048 > /etc/pki/tls/private/localhost.key
Generating RSA private key, 2048 bit long modulus
........................................+++
...............+++
e is 65537 (0x10001)
Enter pass phrase:（此处输入一个test）
Verifying - Enter pass phrase:（再次确认你输入的）
/usr/bin/openssl req -utf8 -new -key /etc/pki/tls/private/localhost.key （也输入你上次输入那个）
此时../private/的文件夹中多了个localhost.key
openssl rsa -in localhost.key -out localhost_nopass.key
回车输入上次输入的
3、创建api访问用户，但是不能登录系统
useradd -M -s /sbin/nologin test
passwd test //设置密码
4、配置salt-api、并重启服务
[[email protected] salt]# pwd /etc/salt [[email protected] salt]# egrep -v "^$|^#" master default_include: master.d/*.conf //开启配置路径 interface: 192.168.24.66 auto_accept: True file_roots: base: - /srv/salt pillar_roots: base: - /srv/salt/pillar
[[email protected] master.d]# pwd /etc/salt/master.d [[email protected] master.d]# cat api.conf rest_cherrypy: host: 192.168.24.66 port: 8000 disable_ssl: True //不使用https ssl_crt: /etc/pki/tls/certs/localhost.crt //指定证书路径 ssl_key: /etc/pki/tls/private/localhost_nopass.key [[email protected] master.d]# cat eauth.conf external_auth: pam: test: //指定salt-api用户 - .* - ‘@wheel‘ - ‘@runner‘
[[email protected] ~]# /etc/init.d/salt-api restart Stopping salt-api daemon: [ OK ] Starting salt-api daemon: [ OK ] [[email protected] ~]# [[email protected] ~]# /etc/init.d/salt-master restart Stopping salt-master daemon: [ OK ] Starting salt-master daemon: [ OK ]
5、测试salt-api
（1）首先登录获取Token
[[email protected] ~]# curl -k http://192.168.24.66:8000/login -H "Accept: application/json" -d username=‘test‘ -d password=‘test‘ -d eauth=‘pam‘ -d tgt=‘*‘ -d fun=‘status.diskusage‘ |jq .
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
265 196 196 196 0 69 786 276 --:--:-- --:--:-- --:--:-- 522
{
"return": [
{
"eauth": "pam",
"user": "test",
"expire": 1467643424.707126,
"token": "0ea7c9ad559bc45b68507aee80aad0bf095ba56e",
"start": 1467600224.707125,
"perms": [
".*",
"@wheel",
"@runner"
]
}
]
}
（2）使用salt-api获取minion端内存信息、自此后登录就不需要密码
[[email protected] ~]# curl -k http://192.168.24.66:8000/ -H "Accpet:application/json" -H "X-Auth-Token:0ea7c9ad559bc45b68507aee80aad0bf095ba56e" -d client=‘local‘ -d tgt=‘*‘ -d fun=‘cmd.run‘ -d arg=‘free -m‘|jq .
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
112 522 104 522 0 42 2267 182 --:--:-- --:--:-- --:--:-- 2142
{
"return": [
{
"192.168.24.68": " total used free shared buffers cached\nMem: 3696 1451 2245 0 76 1145\n-/+ buffers/cache: 229 3467 \nSwap: 5999 0 5999",
"192.168.24.67": " total used free shared buffers cached\nMem: 3696 1451 2245 0 76 1144\n-/+ buffers/cache: 229 3466 \nSwap: 5999 0 5999"
}
]
}
[[email protected] ~]# curl -k http://192.168.24.66:8000/jobs -H "Accpet:application/json" -H "X-Auth-Token:0ea7c9ad559bc45b68507aee80aad0bf095ba56e" -d client=‘runner‘ -d fun=‘manage.status‘|jq .
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 68 0 68 0 31 131 59 --:--:-- --:--:-- --:--:-- 71
{
"return": [
{
"up": [
"192.168.24.67",
"192.168.24.68"
],
"down": []
}
]
}
6、使用Jenkins调用salt-api测试
可以看到返回信息
