SaltStack常用的模块
Posted 码出未来_远
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了SaltStack常用的模块相关的知识，希望对你有一定的参考价值。
SaltStack常用的模块
文章目录
- SaltStack常用的模块
SaltStack模块介绍
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：
[root@master ~]# salt 'minion' sys.list_modules
minion:
- acl
- aliases
- alternatives
- ansible
- archive
- artifactory
- baredoc
- beacons
- bigip
此处省略N行
查看指定module的所有function
[root@master ~]# salt 'minion' sys.list_functions cmd
minion:
- 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@master ~]# salt 'minion' 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"'
...此处省略N行...
SaltStack默认也支持一次执行多个Module，Module之间通过逗号隔开，默认传参之间也是用逗号分隔，也支持指定传参分隔符号–args-separator=@即可
[root@master ~]# salt 'minion' test.echo,cmd.run,service.status test,date,salt-minion
minion:
----------
cmd.run:
Tue Jul 6 18:12:15 CST 2021
service.status:
True
test.echo:
test
SaltStack常用模块
SaltStack常用模块之network
network.active_tcp
返回所有活动的tcp连接
[root@master ~]# salt '*' network.active_tcp
minion:
----------
0:
----------
local_addr:
192.168.207.137
local_port:
22
remote_addr:
192.168.207.1
remote_port:
57062
1:
----------
local_addr:
192.168.207.137
local_port:
43948
remote_addr:
192.168.207.131
remote_port:
4505
network.calc_net
通过IP和子网掩码计算出网段
[root@master ~]# salt '*' network.calc_net 192.168.207.131 255.255.255.0
minion:
192.168.207.0/24
[root@master ~]# salt '*' network.calc_net 192.168.207.131 255.255.255.240
minion:
192.168.207.128/28
network.connect
测试minion至某一台服务器的网络是否连通
[root@master ~]# salt '*' network.connect baidu.com 80
minion:
----------
comment:
Successfully connected to baidu.com (220.181.38.148) on tcp port 80
result:
True
network.default_route
查看默认路由
[root@master ~]# salt '*' network.default_route
minion:
|_
----------
addr_family:
inet
destination:
0.0.0.0
flags:
UG
gateway:
192.168.207.2
interface:
ens33
netmask:
0.0.0.0
network.get_fqdn
查看主机的fqdn(完全限定域名)
[root@master ~]# salt '*' network.get_fqdn
minion:
minion
network.get_hostname
获取主机名
[root@master ~]# salt '*' network.get_hostname
minion:
minion
network.get_route
查询到一个目标网络的路由信息
[root@master ~]# salt '*' network.get_route 192.168.207.155
minion:
----------
destination:
192.168.207.155
gateway:
None
interface:
ens33
source:
192.168.207.137
network.hw_addr
返回指定网卡的MAC地址
[root@master ~]# salt '*' network.hw_addr ens33
minion:
00:0c:29:e1:7e:2b
network.ifacestartswith
从特定CIDR检索接口名称
[root@master ~]# salt '*' network.ifacestartswith 192.168;
minion:
- ens33
network.in_subnet
判断当前主机是否在某一个网段内
[root@master ~]# salt '*' network.in_subnet 192.168.207.0/24
minion:
True
network.interface
返回指定网卡的信息
[root@master ~]# salt '*' network.interface ens33
minion:
|_
----------
address:
192.168.207.137
broadcast:
192.168.207.255
label:
ens33
netmask:
255.255.255.0
network.interface_ip
返回指定网卡的IP地址
[root@master ~]# salt '*' network.interface_ip ens33
minion:
192.168.207.137
network.interfaces
返回当前系统中所有的网卡信息
[root@master ~]# salt '*' network.interfaces
minion:
----------
ens33:
----------
hwaddr:
00:0c:29:e1:7e:2b
inet:
|_
----------
address:
192.168.207.137
broadcast:
192.168.207.255
label:
ens33
netmask:
255.255.255.0
inet6:
|_
----------
address:
fe80::d179:e52e:1aae:e40e
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
network.ip_addrs
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@master ~]# salt '*' network.ip_addrs
minion:
- 192.168.207.137
network.netstat
返回所有打开的端口和状态
[root@master ~]# salt '*' network.netstat
minion:
|_
----------
inode:
28756
local-address:
192.168.207.137%ens33:68
program:
NetworkManager
proto:
省略。。。
network.ping
使用ping命令测试到某主机的连通性
[root@master ~]# salt '*' network.ping baidu.com
minion:
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=48.4 ms
64 bytes from 220.181.38.148 (220.181.38.148): icmp_seq=2 ttl=128 time=55.3 ms
64 bytes from 220.181.38.148 (220.181.38.148): icmp_seq=3 ttl=128 time=47.8 ms
64 bytes from 220.181.38.148 (220.181.38.148): icmp_seq=4 ttl=128 time=54.4 ms
--- baidu.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 47.757/51.436/55.254/3.406 ms
network.reverse_ip
返回一个指定的IP地址的反向地址
[root@master ~]# salt '*' network.reverse_ip 192.168.207.130
minion:
130.207.168.192.in-addr.arpa
SaltStack常用模块之service
service.available
判断指定的服务是否可用
[root@master ~]# salt '*' service.available sshd
minion:
True
[root@master ~]# salt '*' service.available tomcat
minion:
False
service.get_all
获取所有正在运行的服务
[root@master ~]# salt '*' service.get_all
minion:
- NetworkManager
- NetworkManager-dispatcher
- NetworkManager-wait-online
- auditd
- autovt@
省略。。。
service.disabled
检查指定服务是否开机不自动启动
[root@master ~]# salt '*' service.disabled sshd
minion:
False
service.enabled
检查指定服务是否开机自动启动
[root@master ~]# salt '*' service.enabled sshd
minion:
True
service.disable
设置指定服务开机不自动启动
[root@master ~]# salt '*' service.disable httpd
minion:
True
service.enable
设置指定服务开机自动启动
[root@master ~]# salt '*' service.enable sshd
minion:
True
[root@master ~]# salt '*' service.enabled sshd
minion:
True
service.reload
重新加载指定服务
[root@master ~]# salt '*' service.reload httpd
minion:
True
service.stop
停止指定服务
[root@master ~]# salt '*' service.stop httpd
minion:
True
service.start
启动指定服务
[root@master ~]# salt '*' service.start httpd
minion:
True
service.restart
重启指定服务
[root@master ~]# salt '*' service.restart httpd
minion:
True
service.status
查看指定服务的状态
[root@master ~]# salt '*' service.status httpd
minion:
True
SaltStack常用模块之pkg
pkg.download
只下载软件包但不安装
此功能将会下载指定的软件包，但是需要在minion端安装yum-utils，可以使用 cmd.run 进行远程安装
[root@master ~]# salt '*' pkg.download nginx
minion:
----------
nginx:
/var/cache/yum/packages/nginx-1.14.1-9.module_el8.0.0+184+e34fea82.x86_64.rpm //下载好的软件放在这里
pkg.file_list
列出指定包或系统中已安装的所有包的文件
//列出已安装的apache软件包提供的所有文件
[root@master ~]# salt '*' pkg.file_list salt
...
- /usr/share/fish/vendor_functions.d/salt-run.fish
- /usr/share/fish/vendor_functions.d/salt-syndic.fish
- /usr/share/fish/vendor_functions.d/salt.fish
- /usr/share/fish/ven......
//当不提供参数时，将会列出当前系统中所有已安装软件的文件列表
[root@master ~]# salt '*' pkg.file_list
...
pkg.group_info
查看包组的信息
[root@master ~]# salt '*' pkg.group_info 'Development Tools'
minion:
----------
conditional:
default:
- asciidoc
- byacc
- ctags
- diffstat
- elfutils-libelf-devel
- git
- intltool
- jna
...
pkg.group_list
列出系统中所有的包组
[root@master ~]# salt '*' pkg.group_list
minion:
----------
available:
- Backup Client
- base-x
- Conflicts AppStream
- Container Management
- Debugging Tools
- Desktop Debugging and Performance Tools
- .NET Core Development
- FTP Server
- GNOME Applications
- Graphics Creation Tools
- Guest Agents
- Guest Desktop Agents
- Input Methods
- Internet Applications
- Internet Browser
- Java Platform
- Legacy X Window System Compatibility
- Multimedia
- Office Suite and Productivity
- Atomic Host ostree support
- KVM platform specific packages
- Hyper-v platform specific packages
- Printing Client
- Remote Desktop Clients
- RPM Development Tools
- TeX formatting system
- Virtualization Client
- Virtualization Hypervisor
- Virtualization Platform
- Virtualization Tools
- Basic Web Server
- Additional Development
- Anaconda tools
- Base
- Conflicts BaseOS
- Development Tools
- Dial-up Networking Support
- File and Storage Server
- Fonts
- GNOME
- Graphical Administration Tools
- Hardware Monitoring Utilities
- Hardware Support
- Headless Management
- Infiniband Support
- Large Systems Performance
- Legacy UNIX Compatibility
- Mail Server
- Mainframe Access
- Network File System Client
- Network Servers
- Networking Tools
- Common NetworkManager submodules
- Performance Tools
- Platform Development
- Python Web
.....
- Custom Operating System
available languages:
----------
installed:
- VMware platform specific packages
- Core
installed environments:
- Minimal Install
pkg.install
安装软件
[root@master ~]# salt '*' pkg.install tree
minion:
----------
tree:
----------
new:
1.7.0-15.el8
old:
pkg.list_downloaded
列出已下载到本地的软件包
[root@master ~]# salt '*' pkg.list_downloaded
pkg.list_pkgs
以字典的方式列出当前已安装的软件包
[root@master ~]# salt '*' pkg.group_list
minion:
----------
available:
- Backup Client
- base-x
- Conflicts AppStream
- Container Management
- Debugging Tools
- Desktop Debugging and Performance Tools
- .NET Core Development
...
pkg.owner
列出指定文件是由哪个包提供的
[root@master ~]# salt '*' pkg.owner /usr/sbin/accessdb
minion:
man-db
pkg.remove
卸载指定软件
[root@master ~]# salt '*' cmd.run 'rpm -qa|grep tree'
minion:
tree-1.7.0-15.el8.x86_64
pkg.upgrade
升级系统中所有的软件包或升级指定的软件包
[root@master ~]# salt '*' pkg.upgrade name=openssl
minion:
----------
openssl:
----------
new:
1:1.1.1k-1.el8
old:
1:1.1.1g-12.el8_3
openssl-libs:
----------
new:
1:1.1.1k-1.el8
old:
1:1.1.1g-12.el8_3
SaltStack常用模块之state
state.show_highstate
显示当前系统中有哪些高级状态
[root@master nginx]# salt 'minion' state.sls web.nginx.install
minion:
----------
ID: nginx-install
Function: pkg.installed
Name: nginx
Result: True
Comment: The following packages were installed/updated: nginx
Started: 22:13:51.451034
Duration: 19264.591 ms
Changes:
----------
dejavu-fonts-common:
----------
new:
2.35-7.el8
old:
dejavu-sans-fonts:
----------
new:
2.35-7.el8
old:
fontconfig:
----------
new:
2.13.1-3.el8
old:
fontpackages-filesystem:
----------
new:
1.44-22.el8
old:
gd:
----------
new:
2.2.5-7.el8
old:
jbigkit-libs:
----------
new:
2.1-14.el8
old:
libX11:
----------
new:
1.6.8-4.el8
old:
libX11-common:
----------
new:
1.6.8-4.el8
old:
libXau:
----------
new:
1.0.9-3.el8
old:
libXpm:
----------
new:
3.5.12-8.el8
old:
libjpeg-turbo:
----------
new:
1.5.3-10.el8
old:
libtiff:
----------
new:
4.0.9-20.el8
old:
libwebp:
----------
new:
1.0.0-5.el8
old:
libxcb:
----------
new:
1.13.1-1.el8
old:
nginx:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
nginx-all-modules:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
nginx-filesystem:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
nginx-mod-http-image-filter:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
nginx-mod-http-perl:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
nginx-mod-http-xslt-filter:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
nginx-mod-mail:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
nginx-mod-stream:
----------
new:
1:1.14.1-9.module_el8.0.0+184+e34fea82
old:
perl-Carp:
----------
new:
1.42-396.el8
old:
perl-Data-Dumper:
----------
new:
2.167-399.el8
old:
perl-Digest:
----------
new:
1.17-395.el8
old:
perl-Digest-MD5:
----------
new:
2.55-396.el8
old:
perl-Encode:
----------
new:
4:2.97-3.el8
old:
perl-Errno:
----------
new:
1.28-420.el8
old:
perl-Exporter:
----------
new:
5.72-396.el8
old:
perl-File-Path:
----------
new:
2.15-2.el8
old:
perl-File-Temp:
----------
new:
0.230.600-1.el8
old:
perl-Getopt-Long:
----------
new:
1:2.50-4.el8
old:
perl-HTTP-Tiny:
----------
new:
0.074-1.el8
old:
perl-IO:
----------
new:
1.38-420.el8
old:
perl-IO-Socket-IP:
----------
new:
0.39-5.el8
old:
perl-IO-Socket-SSL:
----------
new:
2.066-4.module_el8.4.0+517+be1595ff
old:
perl-MIME-Base64:
----------
new:
3.15-396.el8
old:
perl-Mozilla-CA:
----------
new:
20160104-7.module_el8.3.0+416+dee7bcef
old:
perl-Net-SSLeay:
----------
new:
1.88-1.module_el8.4.0+517+be1595ff
old:
perl-PathTools:
----------
new:
3.74-1.el8
old:
perl-Pod-Escapes:
----------
new:
1:1.07-395.el8
old:
perl-Pod-Perldoc:
----------
new:
3.28-396.el8
old:
perl-Pod-Simple:
----------
new:
1:3.35-395.el8
old:
perl-Pod-Usage:
----------
new:
4:1.69-395.el8
old:
perl-Scalar-List-Utils:
----------
new:
3:1.49-2.el8
old:
perl-Socket:
----------
new:
4:2.027-3.el8
old:
perl-Storable:
----------
new:
1:3.11-3.el8
old:
perl-Term-ANSIColor:
----------
new:
4.06-396.el8
old:
perl-Term-Cap:
----------
new:
1.17-395.el8
old:
perl-Text-ParseWords:
----------
new:
3.30-395.el8
old:
perl-Text-Tabs+Wrap:
----------
new:
2013.0523-395.el8
old:
perl-Time-Local:
----------
new:
1:1.280-1.el8
old:
perl-URI:
----------
new:
1.73-3.el8
...
state.highstate
执行高级状态
[root@master nginx]# salt '*' state.highstate web.nginx.install
minion:
----------
ID: nginx-install
Function: pkg.installed
Name: nginx
Result: True
Comment: All specified packages are already installed
Started: 22:15:23.665768
Duration: 599.167 ms
Changes:
----------
ID: nginx-service
Function: service.running
Name: nginx
Result: True
Comment: The service nginx is already running
Started: 22:15:24.266728
Duration: 39.898 ms
Changes:
Summary for minion
------------
Succeeded: 2
Failed: 0
------------
Total states run: 2
Total run time: 639.065 ms
state.show_state_usage
显示当前系统中的高级状态执行情况
[root@master nginx]# salt '*' state.show_state_usage
minion:
The minion function caused an exception: Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/salt/minion.py", line 1905, in _thread_return
function_name, function_args, executors, opts, data
File "/usr/lib/python3.6/site-packages/salt/minion.py", line 1861, in _execute_job_function
return_data = self.executors[fname](opts, data, func, args, kwargs)
File "/usr/lib/python3.6/site-packages/salt/loader.py", line 1241, in __call__
return self.loader.run(run_func, *args, **kwargs)
File "/usr/lib/python3.6/site-packages/salt/loader.py", line 2274, in run
return self._last_context.run(self._run_as, _func_or_method, *args, **kwargs)
File "/usr/lib/python3.6/site-packages/contextvars/__init__.py", line 38, in run
return callable(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/salt/loader.py", line 2289, in _run_as
return _func_or_method(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/salt/executors/direct_call.py", line 12, in execute
return func(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/salt/loader.py", line 1241, in __call__
return self.loader.run(run_func, *args, **kwargs)
File "/usr/lib/python3.6/site-packages/salt/loader.py", line 2274, in run
return self._last_context.run(self._run_as, _func_or_method, *args, **kwargs)
File "/usr/lib/python3.6/site-packages/contextvars/__init__.py", line 38, in run
return callable(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/salt/loader.py", line 2289, in _run_as
return _func_or_method(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/salt/modules/state.py", line 1649, in show_state_usage
ret = st_.compile_state_usage()
File "/usr/lib/python3.6/site-packages/salt/state.py", line 4586, in compile_state_usage
for saltenv, states in self.avail.items():
File "/usr/lib/python3.6/site-packages/salt/state.py", line 3448, in items
for saltenv, states in self._avail:
ValueError: too many values to unpack (expected 2)
ERROR: Minions returned with non-zero exit code
state.show_top
返回minion将用于highstate的顶级数据
[root@master nginx]# salt '*' state.show_top
minion:
----------
base:
- web.nginx.install
state.top
执行指定的top file，而不是默认的
[root@master base]# salt '*' state.top top.sls
minion:
----------
ID: nginx-install
Function: pkg.installed
Name: nginx
Result: True
Comment: All specified packages are already installed
Started: 22:18:21.944293
Duration: 605.45 ms
Changes:
----------
ID: nginx-service
Function: service.running
Name: nginx
Result: True
Comment: The service nginx is already running
Started: 22:18:22.551414
Duration: 39.368 ms
Changes:
Summary for minion
------------
Succeeded: 2
Failed: 0
------------
Total states run: 2
Total run time: 644.818 ms
state.show_sls
显示 master 上特定sls或sls文件列表中的状态数据
[root@master base]# salt '*' state.show_sls web.nginx.install
minion:
----------
nginx-install:
----------
__env__:
base
__sls__:
web.nginx.install
pkg:
|_
----------
name:
nginx
- installed
|_
----------
order:
10000
nginx-service:
----------
__env__:
base
__sls__:
web.nginx.install
service:
|_
----------
name:
nginx
|_
----------
enable:
True
- running
|_
----------
order:
10001
SaltStack常用模块之salt-cp
salt-cp能够很方便的把 master 上的文件批量传到 minion上
//拷贝单个文件到目标主机的/usr/src目录下
[root@master ~]# salt-cp '*' /root/123 /usr/src/
minion:
----------
/usr/src/123:
True
[root@minion ~]# cd /usr/src/
[root@minion src]# ls
123 debug kernels
[root@minion src]# cat 123
asdasdassavasv
设置远程文件权限
[root@master base]# salt minion file.set_mode /usr/src/123 755
minion:
0755
添加用户
[root@master ~]# salt '*' user.add haha
minion:
True
#创建用户时指定shell
[root@master ~]# salt '*' user.add test shell=/sbin/nologin
minion1:
True
#创建用户指定不创建家目录
[root@master ~]# salt '*' user.add test1 createhome=False
minion1:
True
[root@minion1 ~]# ls /home/
haha test
#创建用户时指定附加组
[root@master ~]# salt '*' user.add test2 groups=nginx
minion1:
True
删除用户
[root@master ~]# salt '*' user.delete haha remove=True
minion:
True
[root@master ~]# salt '*' cmd.run 'id haha'
minion:
id: 'haha': no such user
ERROR: Minions returned with non-zero exit code
显示用户密码信息
[root@master user]# salt 'minion' shadow.info root
minion:
----------
expire:
-1
inact:
-1
lstchg:
-1
max:
99999
min:
0
name:
root
passwd:
$6$lW90D5xvLyWpxLd3$9Fe4R.KNrQ6g6xI4hPoCLcbb2D2haQhRs4TyzHdPWGyIdRiX5HQ046r.1zaosh/lETzbnq3fkjGLfzwoEXisv.
warn:
7
查看用户信息
[root@master user]# salt 'minion' user.list_users
minion:
- adm
- bin
- daemon
- dbus
- ftp
- games
- halt
- lp
- mail
- nginx
- nobody
- operator
- polkitd
- root
- shutdown
- sshd
- sssd
- sync
- systemd-coredump
- systemd-resolve
- tss
- unbound
显示指定用户信息
[root@master user]# salt 'minion' user.info root
minion:
----------
fullname:
root
gid:
0
groups:
- root
home:
/root
homephone:
name:
root
other:
passwd:
x
roomnumber:
shell:
/bin/bash
uid:
0
workphone:
显示用户密码信息
[root@master user]# salt 'minion' shadow.info root
minion:
----------
expire:
-1
inact:
-1
lstchg:
-1
max:
99999
min:
0
name:
root
passwd:
$6$lW90D5xvLyWpxLd3$9Fe4R.KNrQ6g6xI4hPoCLcbb2D2haQhRs4TyzHdPWGyIdRiX5HQ046r.1zaosh/lETzbnq3fkjGLfzwoEXisv.
warn:
7
SaltStack常用模块之cron
Saltstack module cron
[root@master ~]# salt '*' cron.write_cron_file root /tmp/new_cron
minion:
True
cron.raw_cron
查看指定用户的计划任务
[root@master ~]# salt '*' cron.raw_cron root
minion:
cron.rm
删除指定用户的 cron 环境变量。
[root@master ~]# salt '*' cron.rm_job root /usr/local/weeklyminion:
absent
[root@master ~]# salt '*' cron.rm_job root /usr/bin/foo dayweek=1
minion:
absent
cron.list_tab
返回指定用户的crontab内容
[root@master ~]# salt '*' cron.list_tab root
minion:
----------
crons:
env:
pre:
special:
cron.write_cron_file_verbose
将文件内容写入用户的 crontab 并在出错时返回错误消息
[root@master ~]# salt '*' cron.write_cron_file_verbose root /tmp/new_cron
minion:
----------
pid:
17017
retcode:
0
stderr:
stdout:
cron.rm_env
删除指定用户的 cron 环境变量。
[root@master ~]# salt '*' cron.rm_env root MAILTO
minion:
absent
cron.set_job
为指定用户设置 cron 作业。
[root@master ~]# salt '*' cron.set_job root '*' '*' '*' '*' 1 /usr/local/weekly
minion:
new
cron.set_env
在 crontab 中设置环境变量。
[root@master ~]# salt '*' cron.set_env root MAILTO user@example.com
minion:
new
cron.rm_special
删除指定用户的特殊 cron 作业
[root@master ~]# salt '*' cron.rm_special root /usr/bin/foo
minion:
absent
cron.set_special
在 crontab 中设置一个特殊的命令
[root@master ~]# salt '*' cron.set_special root @hourly 'echo foobar'
minion:
new
cron.rm_job
删除指定用户的 cron 作业。如果指定了任何日期/时间参数，则仅当指定的参数匹配时才会删除作业。
[root@master ~]# salt '*' cron.rm_job root /usr/local/weeklyminion:
removed
[root@master ~]# salt '*' cron.rm_job root /usr/bin/foo dayweek=1
minion:
absent
cron.ls
该函数是 的别名list_tab。
返回指定用户的crontab内容
[root@master ~]# salt '*' cron.list_tab root
minion:
----------
crons:
env:
|_
----------
name:
MAILTO
value:
user@example.com
pre:
special:
|_
----------
cmd:
echo foobar
comment:
None
commented:
False
identifier:
None
spec:
@hourly
以上是关于SaltStack常用的模块的主要内容，如果未能解决你的问题，请参考以下文章