(一)配置文件修改
#!/bin/bash
#OpenStack node ip change
echo ''
echo '***********************************************'
echo 'sed -i "s/oldIP/newIP/g" `grep -rl oldIP /etc/`'
echo '***********************************************'
echo ''
echo 'eg: ./change_ip.sh 192.168.10.2 192.168.10.3'
echo ''
if [ -z "$1" ]; then
echo "1st argument is empty!"
echo ''
elif [ -z "$2" ]; then
grep -rl $1 /etc/
grep -l $1 /root/keystonerc_admin
echo ''
echo "2nd argument is empty!"
echo ''
else
sed -i "s/$1/$2/g" `grep -rl $1 /etc/`
sed -i "s/$1/$2/g" /root/keystonerc_admin
echo 'Successful'
echo ''
fi
(二)数据库修改
mysql
show databases;
use keystone;
show tables;
select * from endpoint;
upadte endpoint set url=replace(url,'$1','$2');
select * from endpoint;
\q
openstack-service restart
openstack-status
# echo "192.168.10.2 controller" >> /etc/hosts