CentOS ansible Installation Configuration

About ansible do not do more company, directly start the installation configuration

" Installation Environment"

[Email protected] ~]# cat/etc/centos-release CentOS release 6.5 (Final) [[email protected] ~]# Uname-alinux Ansibleserve R 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 03:15:09 UTC x86_64 x86_64 x86_64 gnu/linux

Install operating system Dependency packages

[[Email protected] ~] #yum install-y python-setuptools python-devel gmp-devel gcc java-1.7.0-openjdk unzip Svnkit

Download Libyaml and install

[[Email protected] ~] #wget http://pyyaml.org/download/libyaml/yaml-0.1.5.tar.gz[[email protected] ~] #tar-ZXVF Yaml-0.1.5.tar.gz[[email protected] ~] #cd yaml-0.1.5[[email protected] yaml-0.1.5]#./configure[[email protected] yaml-0.1.5] #make [[email protected] yaml-0.1.5] #make Install

Download Python dependency Package and install

[[email protected] ~] #wget  https://pypi.python.org/ Packages/source/m/markupsafe/markupsafe-0.23.tar.gz[[email protected] ~] #tar  -zxvf  Markupsafe-0.23.tar.gz[[email protected] ~] #cd  MarkupSafe-0.23[[email protected]  MARKUPSAFE-0.23] #python  setup.py install The following same execution [[email protected] ~] #https:// Pypi.python.org/packages/source/p/paramiko/paramiko-1.15.2.tar.gz[[email protected] ~] #https:// Pypi.python.org/packages/source/e/ecdsa/ecdsa-0.13.tar.gz[[email protected] ~] #https:// Pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.tar.gz[[email protected] ~] #https:// Pypi.python.org/packages/source/d/distutils2/distutils2-1.0a4.tar.gz[[email protected] ~] #https:// Pypi.python.org/packages/source/p/pyyaml/pyyaml-3.11.tar.gz[[email protected] ~] #https:// Pypi.python.org/packages/source/j/jinja2/jinja2-2.8.tar.gz 

Download ansible and install

Here we compile the installation [[email protected] ~] #wget  https://github.com/ansible/ansible/releases/download/ V2.0.0.1-1/ansible-2.0.0.1.tar.gz can also choose a different version  https://github.com/ansible/ansible[[email protected]  ~] #tar  -zxvf ansible-2.0.0.1.tar.gz[[email protected] ~] #python  setup.py  Install[[email protected] ~] #mkdir  -p /etc/ansible[[email protected] ~] #cp   -rp examples/*  /etc/ansible/executes the following 3 commands, if all can be executed, indicating ansible installation success! Ansibleansible-playbookansible-doc Note: Starting with version 1.8, you need to download the module separately (note that the module version must match the ansible version, otherwise the execution may appear inexplicably asked ( It is recommended to refer to the version on GitHub before selecting) We first check if there is a corresponding module, if you do not want to add [[email protected] modules]# cd /usr/lib/ python2.6/site-packages/ansible-2.0.0.1-py2.6.egg/ansible/modules[[email protected] modules]#  Lscore  extras  __init__.py  __init__.pyc which core extras  is a module that has been added, If the [[Email protected] modules] #git is not added as follows  CLONE HTTPS://GITHUB.COm/ansible/ansible-modules-core/tree/stable-2.0.0.1 core[[email protected] modules] #git   Clone https://github.com/ansible/ansible-modules-extras/tree/stable-2.0.0.1 extras

Next we configure the Ansibleserver connectivity Nod1

Configure SSH Key Trust , of course ansibles can also login with a password

Add/etc/hosts host name and address [[email protected] ~]# vi/etc/hosts127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6192.168.81.129 NOD1 generation SSH key [[email protected] ~]# ssh-keygen-t rsa[[email protected] ~]# ssh-copy-id-i ~/.ssh/id_rsa [email protected] authentication [[Emai L protected] ~]# ssh nod1last login:fri Mar 18:07:17 from 192.168.81.128[[email protected] ~]# exit

Configure Ansible

[Email protected] ~]# vi/etc/ansible/hosts[test]nod1[[email protected] ansible]# ansible test-m pingNOD1 | SUCCESS = {"Changed": false, "ping": "Pong"}

Issue record:

[[email protected] ~]# ansible test-m Ping

/usr/lib64/python2.6/site-packages/crypto/util/number.py:57:powminsecurewarning:not using Mpz_powm_sec. You should rebuild using LIBGMP >= 5 to avoid timing attack vulnerability.

_warn ("Not using MPZ_POWM_SEC. You should rebuild using LIBGMP >= 5 to avoid timing attack vulnerability. ", powminsecurewarning)

NOD1 | SUCCESS = {

"Changed": false,

"Ping": "Pong"

}

It means that the system comes with GMP library version is too low, need to upgrade to GMP 5.x

Handle as follows

1, go to  http://ftp.gnu.org/gnu/gmp/  download the latest version and unzip #cd /tmp#wget http://ftp.gnu.org/gnu/gmp/ GMP-5.1.3.TAR.BZ2#TAR XJVF GMP-5.1.3.TAR.BZ2#CD GMP-5.1.3#./CONFIGURE#MAKE#MAKE INSTALL4, Join  ldconfig#echo  "/usr/local/lib"  >> /etc/ld.so.conf.d/gmp.conf#ldconfig5 to confirm that you have joined # strings /etc/ld.so.cache|grep gmplibgmpxx.so.4/usr/lib64/libgmpxx.so.4libgmp.so.10/usr/local/lib/ LIBGMP.SO.10LIBGMP.SO.3/USR/LIB64/LIBGMP.SO.3LIBGMP.SO/USR/LOCAL/LIB/LIBGMP.SO6, reinstall  pycrypto we need to install pip# first. wget --no-check-certificate https://github.com/pypa/pip/archive/1.5.5.tar.gz#tar zvxf  1.5.5.tar.gz     #解压文件 #cd pip-1.5.5/#python  setup.py  Install and then use PIP to reinstall Pycrypto#pip uninstall pycrypto#pip install pycrypto after completion warning is dismissed. # ansible test -m pingnod1 | success => {     " Changed ": false,     " ping ": " PONg "} 

The above is the CentOS ansible installation configuration, the next section we configure Ansible-playbook

This article is from the "xiangcun168" blog, make sure to keep this source http://xiangcun168.blog.51cto.com/4788340/1755125

CentOS ansible Installation Configuration