confluence process

0. 申請production confluence 4.2.1資料庫備份檔
1. install blank confluence 4.2.1 版本 ( ap * 1 , db * 1 )
2. attachments folder 同步至 預定要升級的confluence( previous setting first )
3. db data restore
4. index folder copy to new confluence server
5. reindex action in new confluence server 4.2.1
6. uninstall plugin which included sql plugin, reporting plugin,archive plugin
7. update confluence from 4.2.1 to 5.8.2
8. reindex action in new confluence server 5.8.2
9. change port from 8090 to 80 port
10. restart confluence to test normal or not
11. adjust confluence setting