标签：tin 模块 online pow seq module netstat gateway gate
目录
Module是日常使用SaltStack接触最多的一个组件，其用于管理对象操作，这也是SaltStack通过Push的方式进行管理的入口，比如我们日常简单的执行命令、查看包安装情况、查看服务运行情况等工作都是通过SaltStack Module来实现的。
当安装好Master和Minion包后，系统上会安装很多Module，大家可以通过以下命令查看支持的所有Module列表：
//查看所有module列表
[root@node1 ~]# salt 'node1*' sys.list_modules
node1:
- acl
- aliases
- alternatives
- ansible
- archive
- artifactory
- beacons
- bigip
- btrfs
- buildout
- chroot
- cloud
- cmd
- composer
- config
- consul
...
//查看指定module的所有function
[root@node1 ~]# salt 'node1*' sys.list_functions cmd
node1:
- cmd.exec_code
- cmd.exec_code_all
- cmd.has_exec
- cmd.powershell
- cmd.powershell_all
- cmd.retcode
- cmd.run
- cmd.run_all
- cmd.run_bg
- cmd.run_chroot
- cmd.run_stderr
- cmd.run_stdout
- cmd.script
- cmd.script_retcode
- cmd.shell
- cmd.shell_info
- cmd.shells
- cmd.tty
- cmd.which
- cmd.which_bin
//查看指定module的用法
[root@node1 ~]# salt 'node1*' sys.doc cmd
'cmd.exec_code:'
Pass in two strings, the first naming the executable language, aka -
python2, python3, ruby, perl, lua, etc. the second string containing
the code you wish to execute. The stdout will be returned.
CLI Example:
salt '*' cmd.exec_code ruby 'puts "cheese"'
...[root@node1 ~]# salt '*' network.active_tcp
node1:
----------
0:
----------
local_addr:
192.168.136.164
local_port:
4505
remote_addr:
192.168.136.164
remote_port:
41790
1:
----------
local_addr:
192.168.136.164
local_port:
4505
remote_addr:
192.168.136.165
remote_port:
56486
2:
----------
local_addr:
192.168.136.164
local_port:
41790
remote_addr:
192.168.136.164
remote_port:
4505
3:
----------
local_addr:
192.168.136.164
local_port:
22
remote_addr:
192.168.136.1
remote_port:
52454
node2:
----------
0:
----------
local_addr:
192.168.136.165
local_port:
56486
remote_addr:
192.168.136.164
remote_port:
4505
1:
----------
local_addr:
192.168.136.165
local_port:
22
remote_addr:
192.168.136.1
remote_port:
52458通过IP和子网掩码计算出网段
[root@node1 ~]# salt '*' network.calc_net 192.168.136.164 255.255.255.0
node2:
192.168.136.0/24
node1:
192.168.136.0/24测试minion至某一台服务器的网络是否连通
[root@node1 ~]# salt '*' network.connect baidu.com 80
node1:
----------
comment:
Successfully connected to baidu.com (220.181.38.148) on tcp port 80
result:
True
node2:
----------
comment:
Successfully connected to baidu.com (220.181.38.148) on tcp port 80
result:
True查看默认路由
[root@node1 ~]# salt '*' network.default_route
node2:
|_
----------
addr_family:
inet
destination:
0.0.0.0
flags:
UG
gateway:
192.168.136.2
interface:
ens33
netmask:
0.0.0.0
|_
----------
addr_family:
inet6
destination:
::/0
flags:
!n
gateway:
::
interface:
lo
netmask:
|_
----------
addr_family:
inet6
destination:
::/0
flags:
!n
gateway:
::
interface:
lo
netmask:
node1:
|_
----------
addr_family:
inet
destination:
0.0.0.0
flags:
UG
gateway:
192.168.136.2
interface:
ens33
netmask:
0.0.0.0
|_
----------
addr_family:
inet6
destination:
::/0
flags:
!n
gateway:
::
interface:
lo
netmask:
|_
----------
addr_family:
inet6
destination:
::/0
flags:
!n
gateway:
::
interface:
lo
netmask:查看主机的fqdn(完全限定域名)
[root@node1 ~]# salt '*' network.get_fqdn
node2:
node2
node1:
node1获取主机名
[root@node1 ~]# salt '*' network.get_hostname
node2:
node2
node1:
node1查询到一个目标网络的路由信息
[root@node1 ~]# salt '*' network.get_route 192.168.136.164
node2:
----------
destination:
192.168.136.164
gateway:
None
interface:
ens33
source:
192.168.136.165
node1:
----------
destination:
192.168.136.164
gateway:
None
interface:
lo
source:
192.168.136.164返回指定网卡的MAC地址
[root@node1 ~]# salt '*' network.hw_addr ens33
node2:
00:0c:29:00:52:6e
node1:
00:0c:29:26:a4:52从特定CIDR检索接口名称
[root@node1 ~]# salt '*' network.ifacestartswith 192.168
node2:
- ens33
node1:
- ens33判断当前主机是否在某一个网段内
[root@node1 ~]# salt '*' network.in_subnet 192.168.136.0/24
node2:
True
node1:
True返回指定网卡的信息
[root@node1 ~]# salt '*' network.interface ens33
node1:
|_
----------
address:
192.168.136.164
broadcast:
192.168.136.255
label:
ens33
netmask:
255.255.255.0
node2:
|_
----------
address:
192.168.136.165
broadcast:
192.168.136.255
label:
ens33
netmask:
255.255.255.0返回指定网卡的IP地址
[root@node1 ~]# salt '*' network.interface_ip ens33
node2:
192.168.136.165
node1:
192.168.136.164返回当前系统中所有的网卡信息
[root@node1 ~]# salt '*' network.interfaces
node1:
----------
ens33:
----------
hwaddr:
00:0c:29:26:a4:52
inet:
|_
----------
address:
192.168.136.164
broadcast:
192.168.136.255
label:
ens33
netmask:
255.255.255.0
inet6:
|_
----------
address:
fe80::ff7a:d77e:ff2:64bd
prefixlen:
64
scope:
link
up:
True
ens38:
----------
hwaddr:
00:0c:29:26:a4:5c
up:
True
ens39:
----------
hwaddr:
00:0c:29:26:a4:66
up:
True
lo:
----------
hwaddr:
00:00:00:00:00:00
inet:
|_
----------
address:
127.0.0.1
broadcast:
None
label:
lo
netmask:
255.0.0.0
inet6:
|_
----------
address:
::1
prefixlen:
128
scope:
host
up:
True
node2:
----------
ens33:
----------
hwaddr:
00:0c:29:00:52:6e
inet:
|_
----------
address:
192.168.136.165
broadcast:
192.168.136.255
label:
ens33
netmask:
255.255.255.0
inet6:
|_
----------
address:
fe80::cb81:16ba:de26:872d
prefixlen:
64
scope:
link
up:
True
lo:
----------
hwaddr:
00:00:00:00:00:00
inet:
|_
----------
address:
127.0.0.1
broadcast:
None
label:
lo
netmask:
255.0.0.0
inet6:
|_
----------
address:
::1
prefixlen:
128
scope:
host
up:
True返回一个IPv4的地址列表
该函数将会忽略掉127.0.0.1的地址
[root@node1 ~]# salt '*' network.ip_addrs
node2:
- 192.168.136.165
node1:
- 192.168.136.164返回所有打开的端口和状态
[root@node1 ~]# salt '*' network.netstat
node2:
|_
----------
inode:
19461
local-address:
0.0.0.0:22
program:
1005/sshd
proto:
tcp
recv-q:
0
remote-address:
0.0.0.0:*
send-q:
0
state:
LISTEN
user:
0
....使用ping命令测试到某主机的连通性
[root@node1 ~]# salt '*' network.ping baidu.com
node1:
PING baidu.com (220.181.38.148) 56(84) bytes of data.
64 bytes from 220.181.38.148 (220.181.38.148): icmp_seq=1 ttl=128 time=36.9 ms
64 bytes from 220.181.38.148 (220.181.38.148): icmp_seq=2 ttl=128 time=92.2 ms
64 bytes from 220.181.38.148 (220.181.38.148): icmp_seq=3 ttl=128 time=42.6 ms
64 bytes from 220.181.38.148 (220.181.38.148): icmp_seq=4 ttl=128 time=98.2 ms
--- baidu.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3006ms
rtt min/avg/max/mdev = 36.962/67.500/98.216/27.863 ms
node2:
PING baidu.com (39.156.69.79) 56(84) bytes of data.
64 bytes from 39.156.69.79 (39.156.69.79): icmp_seq=1 ttl=128 time=36.8 ms
64 bytes from 39.156.69.79 (39.156.69.79): icmp_seq=2 ttl=128 time=92.1 ms
64 bytes from 39.156.69.79 (39.156.69.79): icmp_seq=3 ttl=128 time=42.5 ms
64 bytes from 39.156.69.79 (39.156.69.79): icmp_seq=4 ttl=128 time=94.8 ms
--- baidu.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3006ms
rtt min/avg/max/mdev = 36.842/66.605/94.882/27.003 ms返回一个指定的IP地址的反向地址
[root@node1 ~]# salt '*' network.reverse_ip 192.168.136.164
node2:
164.136.168.192.in-addr.arpa
node1:
164.136.168.192.in-addr.arpa判断指定的服务是否可用
[root@node1 ~]# salt '*' service.available sshd
node1:
True
node2:
True
[root@node1 ~]# salt '*' service.available vsftpd
node1:
False
node2:
False获取所有正在运行的服务
[root@node1 ~]# salt '*' service.get_all
node1:
- NetworkManager
- NetworkManager-dispatcher
- NetworkManager-wait-online
- arp-ethers
- auditd
- autovt@
- basic.target
- blk-availability
- bluetooth.target
- brandbot
- brandbot.path
- chrony-dnssrv@
- chrony-dnssrv@.timer
- chrony-wait
- chronyd
- console-getty
- console-shell
- container-getty@
- cpupower
- crond
- cryptsetup-pre.target
- cryptsetup.target
- ctrl-alt-del.target
...检查指定服务是否开机不自动启动
[root@node1 ~]# salt '*' service.disabled firewalld
node1:
True
node2:
True检查指定服务是否开机自动启动
[root@node1 ~]# salt '*' service.enabled firewalld
node2:
False
node1:
False设置指定服务开机自动启动
[root@node1 ~]# salt '*' service.enable firewalld
node2:
True
node1:
True设置指定服务开机不自动启动
[root@node1 ~]# salt '*' service.disable firewalld
node2:
True
node1:
True标签：tin 模块 online pow seq module netstat gateway gate
原文地址：https://www.cnblogs.com/liping0826/p/12336967.html
