摘要：
nginx.conf #user nobody; worker_processes 4; worker_rlimit_nofile 100000; error_log logs/error.log; pid logs/nginx.pid; events { worker_connections 20 阅读全文
摘要：
1. check current acive oneselect group#, status from v$log;select * from v$logfile;2. create two new logfiles with new sizealter database add logfile 阅读全文