openstack 管理二十五 - rpm 方式部署 openstack(架构说明)

xiaoxiao2026-04-01 8

前提

1 暂不配置成高可用 openstack 2 利用 rpm 方法部署 openstack 3 使用平面网络 4 了解各个组件连接其他组件的配置

机器架构

参考下面服务器的 IP 地址及每个服务器安装对应的组件

+-------------------------------------+-----------------+---------------+-----------------------+--------------------------+ | 主机名 | ssh ip | 组件通讯网络 | 计算内部 | 相关组件 | +-------------------------------------+-----------------+---------------+-----------------------+--------------------------+ | hh-yun-compute-130025.vclound.com | 10.199.130.25 | 240.10.130.25 | 240.20.130.25 | keystone, cinder, glance | +-------------------------------------+-----------------+---------------+-----------------------+--------------------------+ | hh-yun-compute-130025.vclound.com | 10.199.130.26 | 240.10.130.25 | 240.20.130.26, 27, 28 | gfs | +-------------------------------------+-----------------+---------------+-----------------------+--------------------------+ | hh-yun-compute-130029.vclound.com | 10.199.130.29 | 240.10.130.29 | 240.20.130.29 | neutron,metadata,dhcp,l3 | +-------------------------------------+-----------------+---------------+-----------------------+--------------------------+ | hh-yun-compute-130030.vclound.com | 10.199.130.30 | 240.10.130.30 | 240.20.130.30 | nova, consoleauth | +-------------------------------------+-----------------+---------------+-----------------------+--------------------------+ | hh-yun-compute-130031.vclound.com | 10.199.130.31 | 240.10.130.31 | 240.20.130.31 | compute | +-------------------------------------+-----------------+---------------+-----------------------+--------------------------+ | hh-yun-compute-130032.vclound.com | 10.199.130.32 | 240.10.130.32 | 240.20.130.32 | compute | +-------------------------------------+-----------------+---------------+-----------------------+--------------------------+

yum 源

作用:

利用该 yum 源可以进行 openstack 所有组件安装,

注: 需要手动升级 iproute 软件, 否则 ip netns 命令会报错, rhel6.5 内核已支持

rdo openstack 软件

/etc/yum.repos.d/rdo-release.repo

[rdo-release] baseurl=http://repos.fedorapeople.org/repos/openstack/openstack-icehouse/epel-6/ gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-RDO-Icehouse gpgcheck=1 priority=98 enabled=1 name=OpenStack Icehouse Repository

/etc/yum.repos.d/glusterfs-epel.repo

[glusterfs-epel] baseurl=http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.repo/epel-$releasever/$basearch/ gpgcheck=0 enabled=1 name=GlusterFS is a clustered file-system capable of scaling to several petabytes.

/etc/yum.repos.d/epel.repo

[epel] mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch failovermethod=priority gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 gpgcheck=1 enabled=1 name=Extra Packages for Enterprise Linux 6 - $basearch

/etc/yum.repos.d/CentOS-Ceph-Jewel.repo

[centos-ceph-jewel] name=CentOS-$releasever - Ceph Jewel baseurl=http://mirror.centos.org/centos/$releasever/storage/$basearch/ceph-jewel/ gpgcheck=0 enabled=1