运维自动化实践笔记

来源：互联网发布：javascript 设置class 编辑：程序博客网时间：2024/05/17 02:23

由两部分组成，BS架构的OMserver作为UI客户端交互和saltstack作为主控端服务。

选择saltstack的原因
1. 基于Python，便于二次开发
2. saltstack使用消息队列zeroMQ传输数据，更快更稳，ansible基于ssh协议传输数据
3. 使用salt-ssh 安装 salt-minion ，平衡了ansible 不需要安装代理的优势

搭建OMserver脚本如下:

function install_pcre(){    wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.40.tar.gz    tar zxvf pcre-8.40.tar.gz     cd pcre-8.40    ./configure    make && make install    echo "################################# install pcre success"    cd ..    }function install_nginx(){    wget http://nginx.org/download/nginx-1.5.9.tar.gz    tar zxvf nginx-1.5.9.tar.gz     cd nginx-1.5.9    ./configure --user=nobody --group=nobody --prefix=/usr/local/nginx --with-http_stub_status_module --with-cc-opt='-O3' --with-cpu-opt=opteron    make    make install    echo "################################# install nginx success"    cd ..}function install_uwsgi(){    wget http://projects.unbit.it/downloads/uwsgi-2.0.4.tar.gz    tar zxvf uwsgi-2.0.4.tar.gz     cd uwsgi-2.0.4    ls    make     cp uwsgi /usr/bin    #error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directory    # 32bit    #ln -s /usr/local/lib/libpcre.so.1 /lib    # 64bit    ln -s /usr/local/lib/libpcre.so.1 /lib64    echo "################################# install pcre success"    cd ..}function install_django(){    wget --no-check-certificate https://www.djangoproject.com/m/releases/1.4/Django-1.4.9.tar.gz    tar zxvf Django-1.4.9.tar.gz     cd Django-1.4.9    python setup.py install    echo "################################# install django success"    cd ..}function install_mysql_python(){    wget  https://pypi.python.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip#md5=654f75b302db6ed8dc5a898c625e030c    unzip MySQL-python-1.2.5.zip    cd MySQL-python-1.2.5    python setup.py install    cd ..}function install_django_debug_toolbar(){    wget https://github.com/robhudson/django-debug-toolbar/archive/master.zip    mv master.zip django-debug-toolbar.zip    unzip django-debug-toolbar.zip     cd django-debug-toolbar-master/    python setup.py  install    cd ..}cd /datamkdir auto_operatorcd auto_operator/mdkir /data/logsmkdir -p /data/www/OMserverwebinstall_pcre# nginx 安装需要zlib# 解决没有Python.hsudo yum -y install zlib-devel zlib python-devel.x86_64install_nginxinstall_uwsgiinstall_djangoinstall_mysql_pythoninstall_django_debug_toolbarecho "config nginx.conf"#vim /usr/local/nginx/conf/nginx.confecho "config uwsgi.ini"#vim /usr/local/nginx/conf/uwsgi.iniecho "start uwsgi"#/usr/bin/uwsgi --ini /usr/local/nginx/conf/uwsgi.ini echo "start nginx"#/usr/local/nginx/sbin/nginx

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