v2.0
MDB 升级
升级步骤
下载软件
下载最新版 MDB 安装包. 安装包请联系相关销售获取.
上传软件并解压
上传 MDB 安装包到服务器,并解压:
tar -zxvf mdb_v1.0.1.RELEASE_linux_x86_64.tar.gz
升级前准备
示例: 旧版本MDB安装目录: /u01/mdb_v1.0.0.RELEASE_linux_x86_64
切换到旧版本 MDB 安装目录,停止MDB服务:
cd /u01/mdb_v1.0.0.RELEASE_linux_x86_64
./mdb stop
切换到已解压的 MDB 安装包目录,复制旧版本配置文件:
cd mdb_v1.0.1.RELEASE_linux_x86_64
# 复制config.json、license.json 到mdb_v1.0.1.RELEASE_linux_x86_64目录中
cp -f /u01/mdb_v1.0.0.RELEASE_linux_x86_64/config.json ./
cp -f /u01/mdb_v1.0.0.RELEASE_linux_x86_64/license.json ./
# 移动mtk、sca 到 mdb_v1.0.1.RELEASE_linux_x86_64目录中
mv /u01/mdb_v1.0.0.RELEASE_linux_x86_64/mtk/* ./mtk
mv /u01/mdb_v1.0.0.RELEASE_linux_x86_64/sca/* ./sca
升级 MDB
检查并确保已切换到 MDB 安装包目录:
pwd # 确保已经位于 mdb_v1.0.1.RELEASE_linux_x86_64 目录中
执行升级命令:
./mdb upgrade
正常执行结果如下:
2024-04-30 16:37:46 ======BEGIN TO UPGRADE MDB======
2024-04-30 16:37:46 1.CHECK MDB FILE
2024-04-30 16:37:46 2.CHECK MDB ENVIRONMENT
2024-04-30 16:37:46 JAVA_VERSION: 11.0
2024-04-30 16:37:46 EXIST RESIDUAL DIRS ! PATH: /data/mdb_test/mdb_data/kafka-logs ,/data/mdb_test/mdb_data/zookeeper
2024-04-30 16:37:46 3.UNZIP KAFKA
2024-04-30 16:37:48 4.INSTALL MDB SERVER
2024-04-30 16:37:49 5.INSTALL MDB DATA WORKER
2024-04-30 16:37:50 6.INSTALL MDB CONNECTOR LOG
2024-04-30 16:37:50 7.INSTALL MVD SERVER
2024-04-30 16:37:51
======END UPGRADE MDB RESULT======
+------------+-----------+-------------+---------------+--------------------+
| File_Check | Env_Check | MDB_Install | KAFKA_INSTALL | MVD_Server_Install |
+------------+-----------+-------------+---------------+--------------------+
| Success | Success | Success | Success | Success |
+------------+-----------+-------------+---------------+--------------------+
启动 MDB
执行启动命令:
./mdb start
正常启动的执行结果如下:
2024-04-30 16:21:09 start zookeeper success
2024-04-30 16:21:09 start kafka success
2024-04-30 16:21:09 start connector success
2024-04-30 16:21:09 start mdb-server success
2024-04-30 16:21:09 start connectorlog success
2024-04-30 16:21:09 [MVD_SERVER] start mvd-server success
2024-04-30 16:21:09 MDB启动成功,各程序占用端口如下
+-------+-----------+-----------+------------+------------+
| KAFKA | ZOOKEEPER | CONNECTOR | MDB_SERVER | MVD_SERVER |
+-------+-----------+-----------+------------+------------+
| 9092 | 2181 | 8083 | 55437 | 9876 |
+-------+-----------+-----------+------------+------------+
2024-04-30 16:21:10 MDB各程序服务状态
+--------+-----------+-----------+------------+------------+
| KAFKA | ZOOKEEPER | CONNECTOR | MDB_SERVER | MVD_SERVER |
+--------+-----------+-----------+------------+------------+
| online | online | online | online | online |
+--------+-----------+-----------+------------+------------+
登录 MDB
MDB 启动成功后,可在客户端 Web 浏览器中(推荐使用 Chrome 浏览器),检查页面是否正常,检查是否可使用原用户正常登录:
http://localhost:55437/mdb/index.html
登录成功后,在通道列表中重新启动已暂停的服务。