使用openstack构建私有云计算平台.pdf

使用openstack构建私有云计算平台一、系统ubuntu10.04Desktop机器ip：10.1.29.15二、nova的安装1.安装所用的信息服务器：Rabbitmqsudoapt-getinstallrabbitmq-server2.安装nova1)nova包安装sudoapt-getinstallpython-software-propertiessudoadd-apt-repositoryppa:nova-core/trunksudoapt-getupdate注意：如果sudoadd-apt-repositoryppa:nova-core/trunk不行，换成sudoadd-apt-repositoryppa:nova-core/release2)nova依赖包安装sudoapt-getinstallpython-novasudoapt-getinstallpython-greenletpython-mysqldbpython-novanova-commonnova-docnova-apinova-networknova-objectstorenova-schedulernova-computeeuca2oolsunzip3)配置nova(/etc/nova/nova.conf)这个文件是安装nova后自动生成的，如果没有，估计是系统问题。vim/etc/nova/nova.conf机器上内容如下：daemonize=1dhcpbridge_flagfile=/etc/nova/nova.confdhcpbridge=/usr/bin/nova-dhcpbridgeloggdir=/var/log/novastate_path=/var/lib/novaverbosesql_connection=mysql://root:nova@10.1.29.15/novas3_host=10.1.29.15rabbit_host=10.1.29.15ec2_host=10.1.29.15verboseec2_url=network_manager=nova.network.manager.VlanManagerfixed_range=10.0.0.0/12network_size=8注意：10.1.29.15是我电脑ip,替换成你自己的ip即可4)创建群组并授权addgroupnovachown-Rroot:nova/etc/novachmod644/etc/nova/nova.conf3.安装mysql1)绕过所有安装提示，加快安装速度bashMYSQL_PASS=novacatmysql-server-5.1mysql-server/root_passwordpassword$MYSQL_PASSmysql-server-5.1mysql-server/root_password_againpassword$MYSQL_PASSmysql-server-5.1mysql-server/start_on_bootbooleantrueMYSQL_PRESEED2)安装mysqlapt-getinstall-ymysql-server3)编辑/etc/mysql/my.cnf，绑定地址sed-is/127.0.0.1/0.0.0.0/g/etc/mysql/my.cnfservicemysqlrestart注：sed-is/127.0.0.1/0.0.0.0/g/etc/mysql/my.cnf表示在行内全面用127.0.0.1代替0.0.0.04)mysql配置创建nova数据库mysql-uroot-p$MYSQL_PASS-eCREATEDATABASEnova;root用户为超级用户权限mysql-uroot-p$MYSQL_PASS-eGRANTALLPRIVILEGESON*.*TOroot@%WITHGRANTOPTION;设置root用户密码mysql-uroot-p$MYSQL_PASS-eSETPASSWORDFORroot@%=PASSWORD($MYSQL_PASS);注意：mysql的root用户初始密码为空，在设置密码时候，最好自己设定一个密码来代替$MYSQL_PASS4.网桥配置vim/etc/network/interfaces修改后内容如下：#Theloopbacknetworkinterfaceautoloifaceloinetloopback#NetworkingforNOVAautobr100ifacebr100inetstaticaddress10.1.29.15netmask255.0.0.0network10.0.0.0broadcast10.255.255.255gatew