114启动

cd /opt/nacos/bin
./startup.sh -m standalone

cd /usr/local/nginx/sbin
./nginx
./nginx -s reload # 重启
./nginx -s stop # 快速停止（强制终止）

cd /usr/local/redis/bin
./redis-server /opt/redis-7.0.4/redis.conf

cd /opt/smp/morningglory/morningglory-3.1.3
cd /opt/smp/clover/clover-3.0.6

nohup java -jar xxl-job-admin-2.2.0.jar &

yum install -y unzip zip

Centos7 重启后ens33消失（外部连接不上）
systemctl stop NetworkManager    #关闭NetworkManager
systemctl disable NetworkManager #开机禁用NetworkManager
systemctl start network.service  #开启网卡
service network restart          #重启网卡

alter user C##FLOWABLE identified by Ab123456

ALTER TABLE CLOVER_SMS ADD NAME_TMP VARCHAR2(256);
UPDATE CLOVER_SMS SET NAME_TMP = NAME;
ALTER TABLE CLOVER_SMS DROP COLUMN NAME;
ALTER TABLE CLOVER_SMS RENAME COLUMN NAME_TMP TO NAME;

添加目录icons.js选图标

锁表结束

select object_name, machine, s.sid, s.serial#

  from v$locked_object l, dba_objects o, v$session s

where l.object_id　 = 　o.object_id

  and l.session_id = s.sid;

ALTER system kill session '7, 27347';