2020-10-26 11:03:40
浏览数 (1)
Uninstall OpenStack
代码语言：javascript
复制#/bin/bash
source /etc/xiandian/openrc.sh
cat <<- EOF
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! Please confirm whether or not to clear all data in the system !!
!! Please careful operation !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
EOF
printf " 33[35mPlease Confirm : yes or no !n 33[0m"
read ans
while [[ "x"$ans != "xyes" && "x"$ans != "xno" ]]
do
echo "yes or no"
read ans
done
if [ "$ans" = no ]; then
exit 1
fi
printf " 33[35mPlease wait ...n 33[0m"
openstack-service stop >/dev/null 2>&1
source /etc/keystone/admin-openrc.sh >/dev/null 2>&1
for i in `nova list | sed -e '1,3d' -e '$d' |awk '{print $2}'`;do nova delete $i;done >/dev/null 2>&1
for i in `virsh list |grep running |awk '{print $2}'`;do virsh destroy $i;done >/dev/null 2>&1
for i in `virsh list --all | grep -w '-' |awk '{print $2}' `;do virsh undefine $i;done >/dev/null 2>&1
systemctl stop mariadb-server rabbitmq-server openvswitch >/dev/null 2>&1
if [[ `vgs |grep cinder-volumes` != '' ]];then
for i in `lvs |grep volume |awk '{print $1}'`; do
lvremove -f /dev/cinder-volumes/$i
done
vgremove -f cinder-volumes
pvremove -f /dev/$BLOCK_DISK
fi
IfSwifExists=`df -h |grep "/swift/node"`
if [[ "$IfSwifExists" != '' ]];then
umount /swift/node
sed -i '/swift/d' /etc/fstab
fi
yum remove -y openstack-*
python-ceilometerclient python-pecan
python-ceilometermiddleware vsftpd lvm2 targetcli python-keystone httpd mod_wsgi
mariadb mariadb-common mariadb-config mariadb-server python2-PyMySQL expect mongodb-server mongodb rabbitmq-server memcached python-memcached
ebtables ipset openvswitch ebtables xfsprogs rsync
python-swiftclient python-keystoneclient python-keystonemiddleware memcached ntp crudini python2-openstacksdk python2-keystoneauth1-2.4.1-1.el7.noarch httpd-tools
python-qpid-common qemu* libvirt* virt-* vim-common centos-release-virt-common qemu-kvm-common-ev centos-release-storage-common dhcp-common iaas-xiandian
rm -rf /etc/sysconfig/network-scripts/ifcfg-br-ex /etc/xiandian/ >/dev/null 2>&1
rm -rf /etc/keystone/ /etc/nova/ /etc/glance/ /etc/neutron/ /etc/openstack-dashboard/ /etc/cinder/ /etc/swift /etc/heat/ /etc/trove/ /etc/mongod.conf /etc/ntp* /etc/httpd /etc/ceilometer /etc/openvswitch/ >/dev/null 2>&1
rm -rf /var/lib/keystone/ /var/lib/libvirt /var/lib/mongodb /var/lib/rabbitmq/ /etc/aodh/ /var/lib/glance/ /var/lib/nova/ /var/lib/neutron/ /var/lib/cinder/ /var/lib/swift /var/lib/mysql/ /var/lib/trove >/dev/null 2>&1
rm -rf /etc/my.cnf* /root/.ssh/known_hosts >/dev/null 2>&1
service network restart
hostnamectl set-hostname localhost.localdomain
cat <<EOF > /etc/sysctl.conf
# System default settings live in /usr/lib/sysctl.d/00-system.conf.
# To override those settings, enter new settings here, or in an /etc/sysctl.d/<name>.conf file
#
# For more information, see sysctl.conf(5) and sysctl.d(5).
EOF
cat <<EOF > /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
EOF
printf " 33[35mPlease wait....nThe system will reboot immediately ! nPlease reconnect after system restart ! n 33[0m"
sleep 3
reboot
