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ansible安裝

Ansible安裝

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Ansible基礎安裝

1、python2.7下載下傳安裝

官網下載下傳Python2.7安裝包

yum所需的安裝包:

yum install gcc

yum install zlib

yum install zlib-devel

Python下載下傳:

https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tgz

# tar xvzf Python-2.7.12.tgz

# cd Python-2.7.12

# ./configure --prefix=/usr/local

# make && make install

将python頭檔案拷貝到标準目錄,以避免編譯ansible時,找不到所需的頭檔案

# cd /usr/local/include/python2.7

# cp -a ./* /usr/local/include/

備份舊版本的python,并符号連結新版本的python

# cd /usr/bin

# mv python python2.6

# ln -s /usr/local/bin/python

修改yum腳本,使其指向舊版本的python,已避免其無法運作

# vim /usr/bin/yum

#!/usr/bin/python  -->  #!/usr/bin/python2.6

如果yum有報錯更改:

vi /usr/libexec/urlgrabber-ext-down

把頭部的python改成和/usr/bin/yum中一樣的

2、子產品安裝

所有子產品下載下傳:

http://down.51cto.com/data/2269901

點選下載下傳

setuptools子產品安裝

# tar xvzf setuptools-7.0.tar.gz

# cd setuptools-7.0

# python setup.py install

pycrypto子產品安裝

# tar xvzf pycrypto-2.6.1.tar.gz

# cd pycrypto-2.6.1

PyYAML子產品安裝

# tar xvzf yaml-0.1.5.tar.gz

# cd yaml-0.1.5

#  make && make install

# tar xvzf PyYAML-3.11.tar.gz

# cd PyYAML-3.11

Jinja2子產品安裝

# tar xvzf MarkupSafe-0.9.3.tar.gz

# cd MarkupSafe-0.9.3

# tar xvzf Jinja2-2.7.3.tar.gz

# cd Jinja2-2.7.3

paramiko子產品安裝

# tar xvzf ecdsa-0.11.tar.gz

# cd ecdsa-0.11

# tar xvzf paramiko-1.15.1.tar.gz

# cd paramiko-1.15.1

simplejson子產品安裝

# tar xvzf simplejson-3.6.5.tar.gz

# cd simplejson-3.6.5

ansible安裝

# tar xvzf ansible-1.7.2.tar.gz

# cd ansible-1.7.2

2、Ansible配置

1、SSH免密鑰登入設定

生成公鑰/私鑰

# ssh-keygen -t rsa -P ''

ansible安裝

寫入信任檔案(将/root/.ssh/id_rsa.pub分發到其他伺服器,并在所有伺服器上執行如下指令):

# cat /root/.ssh/id_rsa.pub >> /root/.ssh/authorized_keys

# chmod 600 /root/.ssh/authorized_keys

2、ansible配置

# mkdir -p /etc/ansible

# vim /etc/ansible/ansible.cfg

簡易配置:

[defaults]
inventory      = /etc/ansible/hosts
sudo_user=root
remote_port=22host_key_checking=False
remote_user=root
log_path=/var/log/ansible.log
module_name=command
private_key_file=/root/.ssh/id_rsa
no_log:True
參考:http://www.cnblogs.com/LuisYang/p/5960660.html      

主機組定義

# vim /etc/ansible/hosts

[app]

192.168.128.5

192.168.128.6

192.168.128.7

192.168.128.8

3、簡單測試

# ansible storm_cluster -m command -a 'uptime'

再次運作

ansible安裝

後續會有詳細的操作文檔

ansible安裝
ansible安裝

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