这篇文章主要围绕salt-ssh自动安装salt-minion和saltstack安装展开,旨在为您提供一份详细的参考资料。我们将全面介绍salt-ssh自动安装salt-minion的优缺点,解答s
这篇文章主要围绕salt-ssh 自动安装salt-minion和saltstack安装展开,旨在为您提供一份详细的参考资料。我们将全面介绍salt-ssh 自动安装salt-minion的优缺点,解答saltstack安装的相关问题,同时也会为您带来ansible 安装 salt-minion、CentOS 6.5上安装salt、centos6.5使用yum安装saltstack-之salt-master salt-minion、CentOS6/7 使用saltstack源安装saltstack的实用方法。
本文目录一览:- salt-ssh 自动安装salt-minion(saltstack安装)
- ansible 安装 salt-minion
- CentOS 6.5上安装salt
- centos6.5使用yum安装saltstack-之salt-master salt-minion
- CentOS6/7 使用saltstack源安装saltstack
salt-ssh 自动安装salt-minion(saltstack安装)
作用:为了不手动去安装一台一台去salt-minion,并进重复的配置
一、环境
系统环境:
#cat /etc/redhat-release
CentOS Linux release 7.4.1708 (Core)
#python -V
Python 2.7.5
各节点环境说明:
二、hosts文件解析
#vim /etc/hosts
192.168.1.101 salt.node1.com
192.168.1.200 salt.node2.com
192.168.1.201 salt.node3.com
三、安装salt-ssh
a.添加yum源:
*参考salt-stack官网:https://docs.saltstack.com/en/latest/topics/installation/rhel.html
# vim /etc/yum.repos.d/salt-stack.repo
[saltstack-repo]
name=SaltStack repo for Red Hat Enterprise Linux $releasever
baseurl=https://repo.saltstack.com/yum/redhat/$releasever/$basearch/latest
enabled=1
gpgcheck=1
gpgkey=https://repo.saltstack.com/yum/redhat/$releasever/$basearch/latest/SALTSTACK-GPG-KEY.pub
https://repo.saltstack.com/yum/redhat/$releasever/$basearch/latest/base/RPM-GPG-KEY-CentOS-7
b.安装salt-ssh
#yum install salt-ssh -y
c.配置roster文件
*可以在user下面配置passwd,如不配置的话,就要使用salt-ssh ‘*‘ test.ping -i命令时配置输入密码进行认证
# vim /etc/salt/roster
node1:
host: 192.168.1.200
user: root
port: 22
node2:
host: 192.168.1.201
user: root
port: 22
四、配置state.sls文件及给复制相关文件到部署目录
a.创建文件目录
# mkdir -p /srv/salt/minions
# mkdir -p /srv/salt/minions/conf
# mkdir -p /srv/salt/minions/yum.repos.d
# vim install.sls
#salt_minion_install minion_yum: #把本地minions/yum.repos.d下和文件复制到要安装minion的/etc/yum.repos.d下 file.recurse: - name: /etc/yum.repos.d - source: salt://minions/yum.repos.d - user: root - group: root - file_mode: 644 - dir_mode: 755 - include_empty: True minion_install: #安装salt-minion pkg.installed: - pkgs: - salt-minion - require: - file: minion_yum - unless: rpm -qa | grep salt-minion minion_conf: #复制准备好的minion配置文件复制到要安装minion下的/etc/salt/minion下 file.managed: - name: /etc/salt/minion - source: salt://minions/conf/minion - user: root - group: root - mode: 640 - template: jinja - defaults: minion_id: {{ grains[‘fqdn_ip4‘][0] }} - require: - pkg: minion_install minion_service: #开机自动启动 service.running: - name: salt-minion - enable: True - require: - file: minion_conf
c.编写minion配置文件
#vim minion
# resolved,then the minion will fail to start.
master: 192.168.1.101 #只用修改master地址
d.把salt源和epel源复制到指定目录下
#cp /etc/yum.repos.d/salt-stack.repo /srv/salt/minions/yum.repos.d/
# cp /etc/yum.repos.d/epel.repo /srv/salt/minions/yum.repos.d/
e.最后查看一下目录详情:
# pwd
/srv/salt/minions
# tree
├── conf
│ └── minion
├── install.sls
└── yum.repos.d
├── epel.repo
└── salt-stack.repo
五、执行salt-ssh安装salt-minion
#salt-ssh -i ‘*‘ state.sls minions.install
六、验证安装结果
*注:在最后我在salt-ssh这台主机上安装了salt-mater(yum install -y salt-master ),不然下面的命令执行无效
# salt-key
Accepted Keys:
Denied Keys:
Unaccepted Keys:
centos7
node1
node2
Rejected Keys:
ansible 安装 salt-minion
---
- hosts: test
remote_user: root
vars:
software:
- ntp
- lrzsz
master_ip: 192.168.1.220
tasks:
- name: install ntp and lrzsz
yum: name={{item}} state=present
with_items:
- ''{{software}}''
- name: ntp update
command: ntpdate -u pool.ntp.org
- name: install python-selinux
yum: name=libselinux-python state=present
tags: libselinux-python
- name: install salt-minion
yum: name=salt-minion state=present
tags: salt-minion
- name: copy salt-minion config file
template: src=/root/minion.j2 dest=/etc/salt/minion owner=root group=root mode=0640
notify:
- restart salt-minion
tags: salt-minion
handlers:
- name: restart salt-minion
service: name=salt-minion state=restarted
CentOS 6.5上安装salt
一、环境准备
[root@salt-master ~]# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=salt-master.contoso.com
[root@salt-master ~]# hostname
salt-master.contoso.com
[root@salt-master ~]# /etc/init.d/iptables status
iptables: Firewall is not running.
[root@salt-master ~]# iptables -nL
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
[root@salt-master ~]# getenforce
disabled
[root@salt-master ~]# crontab -l
*/10 * * * * ntpdate time.nist.gov >/dev/null 2>&1
[root@salt-master ~]# cat /etc/redhat-release
CentOS release 6.5 (Final)
[root@salt-master ~]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
172.16.1.100 salt-master salt-master.contoso.com
172.16.1.101 salt-minion01 salt-minion01.contoso.com
172.16.1.102 salt-minion02 salt-minion02.contoso.com
二、安装salt
1、master安装
rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
yum -y install salt-master
2、minion安装
rpm -Uvhhttp://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
yum -y install salt-minion
三、修改配置文件
1、master端配置文件
[root@salt-master ~]# cp /etc/salt/master.sample /etc/salt/master
[root@salt-master ~]# vi /etc/salt/master
[root@salt-master salt]# diff master.sample master
416,418c416,420
< #file_roots:
< # base:
< # - /srv/salt
---
> file_roots:
> base:
> - /srv/salt/base
> prod:
> - /srv/salt/prod
535a538,542
> pillar_roots:
> base:
> - /srv/pillar/base
> prod:
> - /srv/pillar/prod
2、minion端配置文件
[root@salt-minion01 ~]# cp /etc/salt/minion.sample /etc/salt/minion
[root@salt-minion01 ~]# vi /etc/salt/minion
[root@salt-minion01 ~]# diff /etc/salt/minion.sample /etc/salt/minion
16a17
> master: salt-master.contoso.com
78a80
> id: salt-minion01.contoso.com
四、启动salt服务
1、启动master服务
[root@salt-master ~]# /etc/init.d/salt-master start
[root@salt-master ~]# chkconfig salt-master on
检查服务运行状态:
[root@salt-master ~]# netstat -tnlp|grep 4506
tcp 0 0 0.0.0.0:4506 0.0.0.0:* LISTEN 1105/python2.6
[root@salt-master ~]# ps -ef|grep salt
root 1075 1 0 05:39 ? 00:00:00 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1076 1075 0 05:39 ? 00:00:26 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1078 1075 0 05:39 ? 00:00:00 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1083 1075 0 05:39 ? 00:00:00 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1084 1075 0 05:39 ? 00:00:00 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1088 1084 0 05:39 ? 00:00:01 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1089 1084 0 05:39 ? 00:00:01 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1095 1084 0 05:39 ? 00:00:01 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1096 1084 0 05:39 ? 00:00:01 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1102 1084 0 05:39 ? 00:00:01 /usr/bin/python2.6 /usr/bin/salt-master -d
root 1105 1084 0 05:39 ? 00:00:00 /usr/bin/python2.6 /usr/bin/salt-master -d
root 2947 1151 0 07:10 pts/0 00:00:00 grep salt
[root@salt-master ~]# lsof -i :4506
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
salt-mast 1105 root 20u IPv4 9750 0t0 TCP *:4506 (LISTEN)
salt-mast 1105 root 23u IPv4 11915 0t0 TCP salt-master:4506->salt-minion01:52639 (ESTABLISHED)
salt-mast 1105 root 28u IPv4 11914 0t0 TCP salt-master:4506->salt-minion02:34798 (ESTABLISHED)
2、启动minion服务
[root@salt-minion01 ~]# /etc/init.d/salt-minion start
[root@salt-minion01 ~]# chkconfig salt-minion on
检查服务运行状态:
[root@salt-minion01 ~]# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 950/sshd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1026/master
tcp 0 0 :::22 :::* LISTEN 950/sshd
tcp 0 0 ::1:25 :::* LISTEN 1026/master
[root@salt-minion01 ~]# lsof -i :4506
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
salt-mini 1054 root 13u IPv4 9848 0t0 TCP salt-minion01:52639->salt-master:4506 (ESTABLISHED)
[root@salt-minion01 ~]# ps -ef|grep salt
root 1054 1 0 05:39 ? 00:00:04 /usr/bin/python2.6 /usr/bin/salt-minion -d
root 1254 1100 0 07:13 pts/0 00:00:00 grep salt
五、简单测试
1)添加minion端
[root@salt-master ~]# salt-key -A
[root@salt-master ~]# salt-key -L
Accepted Keys:
salt-minion01.contoso.com
salt-minion02.contoso.com
Denied Keys:
Unaccepted Keys:
Rejected Keys:
2)test.ping方法测试
[root@salt-master ~]# salt '*' test.ping
salt-minion02.contoso.com:
True
salt-minion01.contoso.com:
True
3)cmd.run方法测试
[root@salt-master ~]# salt '*' cmd.run 'hostname'
salt-minion01.contoso.com:
salt-minion01.contoso.com
salt-minion02.contoso.com:
salt-minion02.contoso.com
centos6.5使用yum安装saltstack-之salt-master salt-minion
首先准备至少两台主机
一台安装salt-master
[root@master /]# yum install salt-master -y
一下是安装成功结果:
其余的主机安装minion
[root@minion /]#yum install salt-minion -y
以上就完成了yum安装salt-master与salt-minion
然后设置开机启动
master主机执行:chkconfig salt-master on
minion主机执行:chkconfig salt-minion on
然后修改相关配置
master主机端:
[root@master /]# vi /etc/salt/master
找到以下配置
#file_roots:
# base:
# - /srv/salt
#pillar_roots:
# base:
# - /srv/pillar
将注释去掉,注意base前两个空格及 - /srv/前四个空格
然后启动服务:
[root@master /]#service salt-master start
minion主机端:
[root@minion /]# vi /etc/salt/minion
找到以下配置
#master: salt
去掉注释,修改为master的主机名或者IP,配置主机名的话需要在minion本机做解析
#id: web01
去掉注释,id是minion端主机的标识,方便在master区分,可以自定义,尽量通俗易懂,类似以上举例web01标识web服务器01编号
然后启动服务:
[root@minion /]# service salt-minion start
验证master与minion是否正常通信
在master执行salt-key
如图,在箭头位置有看到minion配置的ID名称就证明通信正常。
然后master服务允许所有minion的公钥
[root@master /]# salt-key -A -y
以上操作就完成了saltstack中master与minion的安装。
注:如果用yum无法安装,提示:No package salt-minion available.请先安装epel源
[root@minion /]# cd /usr/local/src/
[root@minion /]# wget http://mirrors.sohu.com/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpm
[root@minion /]# rpm -ivh epel-release-6-8.noarch.rpm
然后再执行yum安装命令:
[root@minion /]# yum install salt-minion -y
CentOS6/7 使用saltstack源安装saltstack
CentOS6/7 使用saltstack源安装saltstack
CentOS6安装Saltstack
- 运行以下命令来安装SaltStack存储库和密钥
sudo yum install https://repo.saltstack.com/yum/redhat/salt-repo-latest-2.el6.noarch.rpm
- 清楚yum过期缓存
sudo yum clean expire-cache
- 依次执行下面命令安装salt所用模块
sudo yum install salt-master sudo yum install salt-minion sudo yum install salt-ssh sudo yum install salt-syndic sudo yum install salt-cloud sudo yum install salt-api
- 以安装salt-minion为例。安装完成启动minion
sudo service salt-minion start
CentOS7安装saltstack
- 运行以下命令来安装SaltStack存储库和密钥
sudo yum install https://repo.saltstack.com/yum/redhat/salt-repo-latest-2.el7.noarch.rpm
- 清楚yum过期缓存
sudo yum clean expire-cache
- 依次执行下面命令安装salt所用模块
sudo yum install salt-master sudo yum install salt-minion sudo yum install salt-ssh sudo yum install salt-syndic sudo yum install salt-cloud sudo yum install salt-api
- 以安装salt-minion为例。安装完成启动minion
sudo systemctl start salt-minion
其他系统安装saltstack参考:
- http://mirrors.ustc.edu.cn/salt/#bootstrap
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