Shulou(Shulou.com)06/02 Report--

Server installation

1) download the corresponding version of the extended source configuration file epel.repo from the Ali Cloud image address http://mirrors.aliyun.com/repo/ and upload it to the local / etc/yum.repos.d directory

2) yum install salt-master

Systemctl enable salt-master.service

Mkdir-p / srv/salt/ {dev,prod}

Edit configuration file / etc/salt/master

[

File_roots:

Base:

/ srv/salt/

Dev:/srv/salt/dev

Prod:/srv/salt/prod

]

Systemctl start salt-master.service

Client installation

1) just like the server installation, upload epel.repo to the local / etc/yum.repos.d directory

2) yum install salt-minion

Systemctl enable salt-minion.service

Edit configuration file / etc/salt/minion

[

Master: 192.168.233.100

Id: test01

]

Systemctl start salt-minion.service

Add Host

Execute salt-key-L on the master node to view the minion nodes that can be added

Execute salt-key-A to add all nodes, select y, and then use salt-key-L to view the following:

4. Common command

1) Test connectivity salt 'test01' test.ping

2) execute the command salt 'test01' cmd.run' df-h' remotely

3) File distribution salt-cp''/ etc/hosts / etc

4) use sls script

① transfers files only

The contents and documents are prepared as shown in the picture.

Sample hosts.sls:

/ etc/hosts:

File.managed:

Source: salt://files/hostsuser: rootgroup: rootmode: 644

Execute salt 'test01' state.sls saltenv='prod' sls.hosts

② transfers files and executes commands

The catalogue and documents are prepared as shown in the figure:

Jq.sls:

/ usr/local/src/oniguruma-5.9.5-3.el7.art.x86_64.rpm:

File.managed:

Source: salt://base/files/oniguruma-5.9.5-3.el7.art.x86_64.rpmuser: rootgroup: rootmode: 755

/ usr/local/src/jq-1.5-1.el7.art.x86_64.rpm:

File.managed:

Source: salt://base/files/jq-1.5-1.el7.art.x86_64.rpmuser: rootgroup: rootmode: 755

/ usr/local/src/jq.sh:

File.managed:

Source: salt://base/scripts/jq.shuser: rootgroup: root

Mode: 755

Cmd.run:

Cwd: / usr/local/srcname: sh / usr/local/src/jq.shunless: test-d / usr/local/src/jq.shrequire:file: / usr/local/src/jq.sh

Jq.sh:

Cd / usr/local/src

Rpm-ivh oniguruma-5.9.5-3.el7.art.x86_64.rpm

Rpm-ivh jq-1.5-1.el7.art.x86_64.rpm

Execute salt 'test01' state.sls saltenv='prod' sls.jq

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