Jenkins+Ansible安装部署

一、环境说明

操作系统：centos 7.5 x86_64

JAVA版本：jdk-8u181

Jenkins版本：jenkins-2.134

Ansible版本：ansible-2.3.3.0

二、配置前准备

# systemctl disable firewalld.service
# systemctl stop firewalld.service
# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
# setenforce 0
# hostnamectl --static set-hostname  jenkins-ansible

三、安装Jenkins

1.配置JAVA环境变量

# tar -zxvf jdk-8u181-linux-x64.tar.gz -C /opt

# cat > /etc/profile.d/jdk.sh <<EOF
# Java environment configuratione
export JAVA_HOME=/opt/jdk1.8.0_181
export JAVA_BIN=/opt/jdk1.8.0_181/bin
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH
EOF
 
# source /etc/profile.d/jdk.sh

2.添加jenkins源并安装

# wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat/jenkins.repo
rpm --import http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key

# yum -y install jenkins

配置java配置文件

# vi /etc/sysconfig/jenkins
JENKINS_JAVA_CMD="/opt/jdk1.8.0_181/bin/java"

修改默认端口号：
JENKINS_PORT="8888"
不可改为1024以下端口

注：jenkins工作的目录,储存文件的地址,插件,生成的文件都在这个目录下JENKINS_HOME="/var/lib/jenkins"，jenkins的用户，拥有$JENKINS_HOME和/var/log/jenkins的权限

3.启动jenkins

# systemctl daemon-reload
# systemctl enable jenkins
# systemctl start jenkins
# systemctl status jenkins

4.安装git、maven、gradle

安装git

yum -y install git

下载安装gradle

＃ unzip gradle-4.6-all.zip

# vi /etc/profile.d/gradle.sh
# Gradle environment configuratione
export GRADLE_HOME=/opt/gradle-4.6
export GRADLE_BIN=/opt/gradle-4.6/bin
export PATH=$PATH:$GRADLE_HOME/bin
export CLASSPATH=.:$GRADLE_HOME/lib

# source /etc/profile.d/gradle.sh
# gradle -v

下载安装maven

# tar -zxvf apache-maven-3.5.2-bin.tar.gz
# mv apache-maven-3.5.2-bin /opt/maven3.5.2

# vi /etc/profile.d/maven.sh
# Maven environment configuratione
export M2_HOME=/opt/maven3.5.2
export PATH=$M2_HOME/bin:${PATH}

# source /etc/profile.d/maven.sh
# mvn -version

四、安装Ansible

1.安装依赖包

yum install zlib-devel bzip2-devel  openssl-devel gcc python-devel

2.下载安装setuptools模块

# unzip setuptools-38.5.1.zip
# cd setuptools-38.5.1
# python setup.py install

3.下载安装pycrypto模块

# tar -zxvf pycrypto-2.6.1.tar.gz
# cd pycrypto-2.6.1
# python setup.py install

4.安装pyyaml模块

访问http://pyyaml.org/download/libyaml下载yaml
# tar -zxvf yaml-0.1.7.tar.gz
# cd yaml-0.1.7
# ./configure --prefix=/usr/local
# make --jobs=`grep processor /proc/cpuinfo | wc -l`  #设置为多核工作模式
# make install

访问https://pypi.python.org/pypi/PyYAML下载PyYAML
# tar -zxvf PyYAML-3.12.tar.gz
# cd PyYAML-3.12
# python setup.py install

5.安装Jinja2模块

访问https://pypi.python.org/pypi/MarkupSafe下载MarkupSafe
# tar -zxvf MarkupSafe-1.0.tar.gz
# cd MarkupSafe-1.0
# python setup.py install

访问https://pypi.python.org/pypi/Jinja2下载Jinja2
# tar -zxvf Jinja2-2.10.ta.gz
# cd Jinja2-2.10
# python setup.py install

6.安装paramiko模块

访问https://pypi.python.org/pypi/ecdsa/下载ecdsa
# tar -zxvf ecdsa-0.13.tar.gz
# cd ecdsa-0.13
# python setup.py install

访问https://pypi.python.org/pypi/paramiko下paramiko
# tar -zxvf paramiko-2.4.0.tar.gz
# cd paramiko-2.4.0
# python setup.py install

7.下载安装simplejson模块

# tar -zxvf simplejson-3.13.2.tar.gz
# cd simplejson-3.13.2
# python setup.py install

8.下载安装ansible

# mkdir /etc/ansible
# tar -zxvf ansible-2.3.3.0.tar.gz
# cd ansible-2.3.3.0
# python setup.py install
# cp -r examples/* /etc/ansible/

9.配置ansible环境变量

# cat > /etc/profile.d/ansible.sh <<EOF
# Ansible environment configuratione
export PATH=$ANSIBLE_HOME/bin:${PATH}
EOF

测试是否安装成功

# ansible --version
# ansible-doc -l

注：jenkins建议在tomcat中使用utf-8编码，配置tomcat下conf目录的server.xml文件
<Connector port="8080" URIEncoding="UTF-8" protocol="HTTP/1.1"
                     connectionTimeout="20000"
                     redirectPort="8443" />
如果Job的控制台中文输出乱码，请将URIEncoding=”utf-8”更改为useBodyEncodingForURI="true"