千家信息网

先电IaaS平台搭建过程

发表于:2024-11-17 作者:千家信息网编辑
千家信息网最后更新 2024年11月17日,基础配置:controller: 1.修改主机名: hostnamectl set-hostname controller 2.关闭防火墙并且设置开机不启动
千家信息网最后更新 2024年11月17日先电IaaS平台搭建过程

基础配置:
controller:

        1.修改主机名:        hostnamectl  set-hostname controller        2.关闭防火墙并且设置开机不启动:        systemctl  stop firewalld   systemctl disable firewalld         3.修改hosts文件:        192.168.214.10     controller        193.168.214.20     compute        4.修改selinux为permissive:        vi   /etc/selinux/config     SELINUX=permissive;  setenforce 0        5.创建目录并上传镜像并挂载:        mkdir  /opt/{centos,iaas};          将镜像CentOS-7-x86_64-DVD-1511.iso   XianDian-IaaS-v2.2.iso上传到/opt目录下        mount  -o loop CentOS-7-x86_64-DVD-1511.iso  centos/             mount -o loop XianDian-IaaS-v2.2.iso  iaas/        6.编写YUM源:        mkdir /yum;  mv /etc/yum.repos.d/  /yum         vi /etc/yum.repos.d/local.repo        [centos]        name=centos        baseurl=file://opt/centos        enabled=1        gpgcheck=0          [iaas]        name=iaas        baseurl=file://opt/iaas        enabled=1        gpgcheck=0        7.验证YUM源:        yum clean all        yum repolist        8.安装并配置ftp服务:        yum install  vsftpd  -y         vi /etc/vsftpd/vsftpd.conf        anon_root=/opt        systemctl  enable  vsftpd        systemctl  restart  vsftpd        9.安装iaas-xiandian并配置环境变量        sed  -i  -e  "s/PASS=/PASS=000000/"  -e "s/^#//"   /etc/xiandian/openrc.sh        vi /etc/xiandian/openrc.sh        HOST_IP=192.168.214.10        HOST_NAME=controller        HOST_IP_NODE=192.168.214.20        HOST_NAME_NODE=compute        RABBIT_USER=openstack        RABBIT_PASS=000000        DB_PASS=000000        DOMAIN_NAME=demo        ADMIN_PASS=000000        DEMO_PASS=000000        KEYSTONE_DBPASS=000000        GLANCE_DBPASS=000000        GLANCE_PASS=000000        NOVA_DBPASS=000000        NOVA_PASS=000000        NEUTRON_DBPASS=000000        NEUTRON_PASS=000000        METADATA_SECRET=000000        INTERFACE_NAME=eno33554976 (外网网卡名称)        minvlan=101        maxvlan=200        CINDER_DBPASS=000000        CINDER_PASS=000000        BLOCK_DISK=sdb1(空白分区)        TROVE_DBPASS=000000        TROVE_PASS=000000        SWIFT_PASS=000000        OBJECT_DISK=sdb2 (空白分区)        STORAGE_LOCAL_NET_IP=192.168.214.20        HEAT_DBPASS=000000        HEAT_PASS=000000        CEILOMETER_DBPASS=000000        CEILOMETER_PASS=000000        AODH_DBPASS=000000        AODH_PASS=000000

compute:

        1.修改主机名:         hostnamectl set-hostname  compute        2.关闭防火墙并且设置开机不启动:        systemctl  stop firewalld   systemctl disable firewalld         3.修改hosts文件:        192.168.214.10     controller        193.168.214.20     compute        4.修改selinux为permissive:        vi   /etc/selinux/config     SELINUX=permissive;  setenforce 0        5.配置YUM源:        mkdir  /yum         mv  /etc/yum.repos.d/  /yum        vi /etc/yum.repos.d/ftp.repo        [centos]        name=centos        baseurl=ftp://controller/centos        enabled=1        gpgcheck=0        [iaas]        name=iaas        baseurl=ftp://controller/iaas/iaas-repo        enabled=1        gpgcheck=0        6.验证YUM源:        yum clean all         yum repolist        7.从controller节点将环境变量复制过来:        scp   controller:/etc/xiandian/openrc   /etc/xiandian

各组件部署
controller:

        1.执行脚本iaas-pre-host.sh(同compute节点一同执行)        2.mysql部署:        iaas-install-mysql.sh(仅在controller节点部署)        3.keystone部署:        iaas-install-keystone.sh(仅在controller节点部署)        4.glance部署:        iaas-install-glance.sh(仅在controller节点部署)        5.nova部署:      iaas-install-nova-controller.sh(先在controller节点执行,完成后执行compute节点的nova脚本)        6.neutron部署:        iaas-install-neutron-controller.sh(先在controller节点执行,完成后执行compute节点的eutron脚本)        neutron-gre:        iaas-install-neutron-controller-gre.sh(先在controller节点执行,完成后执行compute节点的neutron-gre脚本)        7.dashboard部署:        iaas-install-dashboard.sh(执行完成后即可登录界面访问daoshboard界面)        8.cinder部署:         iaas-install-cinder-controller.sh(先在controller节点执行,完成后执行compute节点的cinder脚本)        9.swift部署:         iaas-install-swift-controller.sh(先在controller节点执行,完成后执行compute节点的swift脚本)        10.trove部署:        在部署之前要先将网络创建好,否则无法执行此脚本        iaas-install-trover.sh(仅在controller节点部署)        11.heat部署:        iaas-install-heat.sh(仅在controller节点部署)        12.ceilometer部署:         iaas-install-ceilometer.sh(先在controller节点执行,完成后执行compute节点的ceilometer脚本)        13.alarm部署:         iaas-install-alarm.sh(仅在controller节点部署)

compute:

            1.执行脚本iaas-pre-host.sh(同controller节点一同执行)            2.nova部署:            iaas-install-nova-compute.sh(先在controller节点执行,完成后执行compute节点的nova脚本)            3.neutron部署:            iaas-install-neutron-controller.sh(先在controller节点执行,完成后执行compute节点的eutron脚本)            neutron-gre:            iaas-install-neutron-controller-gre.sh(先在controller节点执行,完成后执行compute节点的neutron-gre脚本)            4.cinder部署:             iaas-install-cinder-controller.sh(先在controller节点执行,完成后执行compute节点的cinder脚本)            5.swift部署:          iaas-install-swift-controller.sh(先在controller节点执行,完成后执行compute节点的swift脚本)            6.ceilometer部署:            iaas-install-ceilometer.sh(先在controller节点执行,完成后执行compute节点的ceilometer脚本)
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