openstack Rocky 社区版部署1.3 安装OpenStack packages

1 installing the Rocky release on all nodes.

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)

# 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)

# 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

yum clean all
yum repolist

2 Upgrade the packages on all nodes:

yum upgrade

3 Install the OpenStack client:

yum install python-openstackclient

4 Install the openstack-selinux package to automatically manage security policies for OpenStack services:

yum install openstack-selinux

来源：https://www.cnblogs.com/cloud-datacenter/p/12253726.html

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