SaltStack實戰之遠程執行-Targeting
SaltStack實戰之遠程執行-Targeting
SaltStack實戰之遠程執行-Targeting
1. minion id配置
2. Targeting分類
SaltStack遠程執行組成部分:
目標(Targeting)
模塊(Module)
返回(Returnners)
1. minion id配置
minion id可以定義在minion配置文件中,如果未定義,默認使用的是hostname。minion id是不能變動的,因為minion與master認證公鑰是以minion id命名文件名的。 [[email protected] pillar]# vim /etc/salt/minion
id: salt-master111
Minion id命名越規範越詳細,在使用minion id匹配過程中就越準確。
2. Targeting分類
和Minion ID有關,需要使用Minion ID:
Globbing(通配符)
regex(正則表達式)
List(列表)
通配符匹配
[[email protected] pillar]# salt "10.1.0.*" test.ping
10.1.0.112:
True
10.1.0.95:
True
10.1.0.50:
True
10.1.0.96:
True
[[email protected] pillar]# salt "10.1.0.[!1]*" test.ping
10.1.0.95:
True
10.1.0.50:
True
10.1.0.96:
True
正則匹配
[[email protected] pillar]# salt -E "10.1.0.(95|96)" test.ping
10.1.0.95:
True
10.1.0.96:
True
列表匹配
[[email protected] pillar]# salt -L "10.1.0.95,10.1.0.96" test.ping
10.1.0.95:
True
10.1.0.96:
True
和Minion ID無關,不涉及到Minion ID:
子網/IP地址
Grains
Pillar
Compound matchers(復合匹配)
Node groups(節點組)
Batching execution(批處理執行)
IP地址匹配
[[email protected] pillar]# salt -S "10.1.0.50" test.ping
10.1.0.50:
True
Grains匹配
[[email protected] pillar]# salt -G "os:CentOS" test.ping
10.1.0.95:
True
10.1.0.112:
True
10.1.0.50:
True
salt-master111:
True
10.1.0.96:
True
Pillar匹配
[[email protected] salt]# salt -I "Zabbix_Server:10.1.0.111" test.ping
10.1.0.112:
True
復合匹配
Letter | Match Type | 例如: | Alt Delimiter? |
---|---|---|---|
G | Grains glob | [email protected]:Ubuntu | Yes |
E | PCRE Minion ID | [email protected]\d+\.(dev|qa|prod)\.loc | No |
P | Grains PCRE | [email protected]:(RedHat|Fedora|CentOS) | Yes |
L | List of minions | [email protected],minion3.domain.com or bl*.domain.com | No |
I | Pillar glob | [email protected]:foobar | Yes |
J | Pillar PCRE | [email protected]:^(foo|bar)$ | Yes |
S | Subnet/IP address | [email protected]/24 or [email protected] | No |
R | Range cluster | R@%foo.bar | No |
Matchers can be joined using boolean and
, or,
and not
operators.
[root@salt-master111 salt]# salt -C "[email protected]:CentOS and [email protected]" test.ping
10.1.0.112:
True
[root@salt-master111 salt]#
Nodgroups
nodegroups master
配置文件參數用於定義節點組。這裏有一個通過/etc/salt/master
配置文件配置節點組的例子:
#nodegroups:
# group1: [email protected],bar.domain.com,baz.domain.com or bl*.domain.com‘
# group2: [email protected]:Debian and foo.domain.com‘
# group3: [email protected]:Debian and [email protected]
# group4:
# - [email protected]:bar‘
# - ‘or‘
# - [email protected]:baz‘
nodegroups:
test112: ‘10.1.0.112‘
[root@salt-master111 ~]# salt -N ‘test112‘ test.ping
10.1.0.112:
True
[root@salt-master111 ~]#
批處理執行
[root@salt-master111 salt]# salt ‘*‘ -b 2 test.ping
在top.sls中,使用正則和grains匹配寫法:
"10.1.0.(95|96)":
- match: pcre
- apache
"os:CentOS":
- match: grain
- apache
其它targeting詳情:http://docs.saltstack.cn/topics/targeting/index.html
本文出自 “ygqygq2” 博客,請務必保留此出處http://ygqygq2.blog.51cto.com/1009869/1933470
SaltStack實戰之遠程執行-Targeting