测试环境安装obproxy，记录一下，已脱敏
[root@ensbrain data]# rpm -ivh obproxy-3.1.0-1.el7.x86_64.rpm
警告：obproxy-3.1.0-1.el7.x86_64.rpm: 头V4 RSA/SHA1 Signature, 密钥 ID e9b4a7aa: NOKEY
准备中... ################################# [100%]
正在升级/安装...
1:obproxy-3.1.0-1.el7 ################################# [100%]
[root@ensbrain data]#
[root@ensbrain data]# su - admin
上一次登录：三 11月 3 16:29:41 CST 2021pts/0 上
[admin@ensbrain ~]$ cd /opt/data/obproxy && /home/admin/obproxy-3.1.0/bin/obproxy -p2883 -c obcluster -r "10.X.X.153:2881" -o "enable_cluster_checkout=false,enable_strict_kernel_release=false,enable_metadb_used=false"
/home/admin/obproxy-3.1.0/bin/obproxy -p2883 -c obcluster -r 10.X.X.153:2881 -o enable_cluster_checkout=false,enable_strict_kernel_release=false,enable_metadb_used=false
listen port: 2883
cluster_name: obcluster
rs list: 10.X.X.153:2881
optstr: enable_cluster_checkout=false,enable_strict_kernel_release=false,enable_metadb_used=false
[admin@ensbrain obproxy]$
[admin@ensbrain obproxy]$ mysql -h127.1 -uroot@proxysys -P2883 -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.25
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]>
MySQL [(none)]> alter proxyconfig set obproxy_sys_password='proxysys123456';
Query OK, 0 rows affected (0.002 sec)
MySQL [(none)]> alter proxyconfig set observer_sys_password='proxyro123456';
Query OK, 0 rows affected (0.001 sec)
MySQL [(none)]> show proxyconfig like '%sys_password%';
+-----------------------+------------------------------------------+--------------------------------+-------------+---------------+
| name | value | info | need_reboot | visible_level |
+-----------------------+------------------------------------------+--------------------------------+-------------+---------------+
| observer_sys_password | dcb332deaee8b0030c3fd21a8e9f2813984339ea | password for observer sys user | false | SYS |
| obproxy_sys_password | 3a8d187554571d6be2b27749187dcb8ca6285ede | password for obproxy sys user | false | SYS |
+-----------------------+------------------------------------------+--------------------------------+-------------+---------------+
2 rows in set (0.001 sec)
MySQL [(none)]> Bye
[admin@ensbrain obproxy]$ mysql -h127.1 -uroot@sys#obcluster -P2883 -p123456 -c -A oceanbase
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.25 OceanBase 3.1.1 (r20210508100750-b47c8fdd84ca9281ec7cb0122ad8962aaa55e21a) (Built May 8 2021 10:37:40)
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [oceanbase]> select * from __all_server;
+----------------------------+----------------------------+------------+----------+----+-------+------------+-----------------+--------+-----------------------+-------------------------------------------------------------------------------------+-----------+--------------------+--------------+----------------+-------------------+
| gmt_create | gmt_modified | svr_ip | svr_port | id | zone | inner_port | with_rootserver | status | block_migrate_in_time | build_version | stop_time | start_service_time | first_sessid | with_partition | last_offline_time |
+----------------------------+----------------------------+------------+----------+----+-------+------------+-----------------+--------+-----------------------+-------------------------------------------------------------------------------------+-----------+--------------------+--------------+----------------+-------------------+
| 2021-11-02 15:56:17.636161 | 2021-11-02 16:46:41.380133 | 10.X.X.153 | 2882 | 1 | zone1 | 2881 | 1 | active | 0 | 3.1.1_20210508100750-b47c8fdd84ca9281ec7cb0122ad8962aaa55e21a(May 8 2021 10:37:40) | 0 | 1635842800430174 | 0 | 1 | 0 |
+----------------------------+----------------------------+------------+----------+----+-------+------------+-----------------+--------+-----------------------+-------------------------------------------------------------------------------------+-----------+--------------------+--------------+----------------+-------------------+
1 row in set (0.010 sec)
MySQL [oceanbase]> show full processlist;