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Commit 68caf6e0 authored by 郑伟's avatar 郑伟
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修改格式

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transfer.md
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## 备份mysql,pg,rdb ## 备份mysql,pg,rdb
ssh ubuntu@wanmeizhensuo.com - ssh ubuntu@wanmeizhensuo.com
cd /var/lib/redis - cd /var/lib/redis
sudo tar cvzf dump.tar.gz dump.rdb - sudo tar cvzf dump.tar.gz dump.rdb
ssh ubuntu@42.62.78.49 - ssh ubuntu@42.62.78.49
cd /data - cd /data
pg_dump -U postgres -W -h 127.0.0.1 > pg.sql - pg_dump -U postgres -W -h 127.0.0.1 > pg.sql
mysqldump -u work -p -h 10.6.5.246 zhengxing > zhengxing.sql - mysqldump -u work -p -h 10.6.5.246 zhengxing > zhengxing.sql
tar cvzf sql.tar.gz . - tar cvzf sql.tar.gz .
## backend停机 ## backend停机
sudo supervisorctl stop all
- sudo supervisorctl stop all
## 迁移mysql, pg和rdb到阿里云环境 ## 迁移mysql, pg和rdb到阿里云环境
ssh ubuntu@121.42.156.188 - ssh ubuntu@121.42.156.188
cd /data/dump/ - cd /data/dump/
scp ubuntu@42.62.78.49:/data/sql.tar.gz ./ - scp ubuntu@42.62.78.49:/data/sql.tar.gz ./
scp ubuntu@wanmeizhensuo.com:/var/lib/redis/dump.rdb ./ - scp ubuntu@wanmeizhensuo.com:/var/lib/redis/dump.rdb ./
tar xf sql.tar.gz - tar xf sql.tar.gz
mysql -u work -h rdsfewzdmf0jfjp9un8xj.mysql.rds.aliyuncs.com -p - mysql -u work -h rdsfewzdmf0jfjp9un8xj.mysql.rds.aliyuncs.com -p
createdb -U postgres -W -h 127.0.0.1 zhengxing - createdb -U postgres -W -h 127.0.0.1 zhengxing
dropdb -U postgres -W -h 127.0.0.1 zhengxing - dropdb -U postgres -W -h 127.0.0.1 zhengxing
psql -U postgres -W -h 127.0.0.1 zhengxing < pg.sql - psql -U postgres -W -h 127.0.0.1 zhengxing < pg.sql
ssh root@121.42.57.27 - ssh root@121.42.57.27
cd /var/lib/redis - cd /var/lib/redis
scp ubuntu@wanmeizhensuo.com:/var/lib/redis/dump.tar.gz ./ - scp ubuntu@wanmeizhensuo.com:/var/lib/redis/dump.tar.gz ./
## 修改dns ## 修改dns
......
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