Preliminary study on Saltstack

1.1 Installing the Epel source

# cd/usr/local/src/

# wget http://mirrors.sohu.com/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpm

# RPM-IVH epel-release-6-8.noarch.rpm

1.2 installation Rpmforge

This step is important, there is no python-jinja2 on the Epel source of Redhat 6 and CentOS 6, and a change card is installed at the beginning .

1 wgethttp://apt.sw.be/redhat/el6/en/x86_64/rpmforge/rpms/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm

RPM-UVH rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm

2. Installing dependent packages

Yum Install PYTHON-JINJA2

3 Installing saltstack

only one installation master is required , and all other installations are minion.

3.1 Installation Salt-master

# yum-y Install Salt-master

3.2 Installation salt-minion

#yum-y Install Salt-minion

4 Configuring Saltstack

4.1 configuration of server-side Master

Vi/etc/salt/master

interface:121.41.80.171

See clearly interface front There are two spaces , This line of code means I want to connect the saltstack Master is 121.41.80.171

4.2 Minion Configuration

Vi/etc/salt/minion

master:121.41.80.171

See that there are two spaces in front of master, this line of code indicates that the master of the saltstack I want to connect to is 121.41.80.171

5 Start saltstack

5.1 start Master

Service Salt-master Start

5.2 Start minion

Service Salt-minion Start

Set boot auto-start

Chkconfig Salt-master on

Chkconfig salt-minion on

Salt-key

Accepted Keys:

Denied Keys:

unaccepted Keys:

Node2

Rejected Keys:

If there's something inside unaccepted keys,

Salt-key-a Node2

After executing this sentence, the Minion end appears minion_master.pub

Remote execution commands

Salt ' * ' Cmd.run "hostname"

Salt ' * ' Cmd.run "df-m"

This article is from the DBA Sky blog, so be sure to keep this source http://9425473.blog.51cto.com/9415473/1683882

Preliminary study on Saltstack