1 installing the Rocky release on all nodes.
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yum install centos-release-openstack-rocky |
安装之后，会在/etc/yum.repos.d/下产生CentOS-OpenStack-rocky.repo，CentOS-Ceph-Luminous.repo，CentOS-QEMU-EV.repo，CentOS-Storage-common.repo这4个yum源，由于centos官方已经无rocky版本的安装包了，建议修改成阿里云完成之后的安装，主要修改CentOS-OpenStack-rocky.repo及CentOS-Ceph-Luminous.repo就可以了。
cat CentOS-OpenStack-rocky.repo (黑色体为修改成阿里云地址)
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# CentOS-OpenStack-rocky.repo # # Please see http://wiki.centos.org/SpecialInterestGroup/Cloud for more # information [centos-openstack-rocky] name=CentOS-7 - OpenStack rocky baseurl=https://mirrors.aliyun.com/centos/7/cloud/x86_64/openstack-rocky/ #baseurl=http://mirror.centos.org/$contentdir/$releasever/cloud/$basearch/openstack-rocky/ gpgcheck=0 enabled=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud exclude=sip,PyQt4 [centos-openstack-rocky-test] name=CentOS-7 - OpenStack rocky Testing baseurl=https://buildlogs.centos.org/centos/7/cloud/$basearch/openstack-rocky/ gpgcheck=0 enabled=0 exclude=sip,PyQt4 [centos-openstack-rocky-debuginfo] name=CentOS-7 - OpenStack rocky - Debug baseurl=http://debuginfo.centos.org/centos/7/cloud/$basearch/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud exclude=sip,PyQt4 [centos-openstack-rocky-source] name=CentOS-7 - OpenStack rocky - Source baseurl=http://vault.centos.org/centos/7/cloud/Source/openstack-rocky/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud exclude=sip,PyQt4 [rdo-trunk-rocky-tested] name=OpenStack rocky Trunk Tested baseurl=https://trunk.rdoproject.org/centos7-rocky/current-passed-ci/ gpgcheck=0 enabled=0 |
cat CentOS-Ceph-Luminous.repo (黑色体为修改成阿里云地址)
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# CentOS-Ceph-Luminous.repo # # Please see http://wiki.centos.org/SpecialInterestGroup/Storage for more # information [centos-ceph-luminous] name=CentOS-$releasever - Ceph Luminous baseurl=https://mirrors.aliyun.com/ceph/rpm-luminous/el7/x86_64/ #baseurl=http://mirror.centos.org/$contentdir/$releasever/storage/$basearch/ceph-luminous/ gpgcheck=0 enabled=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Storage [centos-ceph-luminous-test] name=CentOS-$releasever - Ceph Luminous Testing baseurl=http://buildlogs.centos.org/centos/$releasever/storage/$basearch/ceph-luminous/ gpgcheck=0 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Storage [centos-ceph-luminous-source] name=CentOS-$releasever - Ceph Luminous Source baseurl=http://vault.centos.org/$contentdir/$releasever/storage/Source/ceph-luminous/ gpgcheck=0 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Storage |
必要的时候，重新制作yum cache
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yum clean all yum repolist |
2 Upgrade the packages on all nodes:
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yum upgrade |
3 Install the OpenStack client:
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yum install python-openstackclient |
4 Install the openstack-selinux package to automatically manage security policies for OpenStack services:
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yum install openstack-selinux |
原文地址：https://www.cnblogs.com/cloud-datacenter/p/12253726.html