the manager version 1.0.0 support openLookeng by version 1.4.1,1.5.0,1.6.0

How to deploy the openLooKeng cluster manager

1.Build the jar file:

Before build you need install mvn and java environment

Run command :

cd openlookeng-cluster-server

mvn clean install -DskipTests

after build, you will get a jar file in openlookeng-manager

Use ssh or ftp tool to upload jar file to the server,then run the commond :

nohup java -jar openlookeng-manager.jar –spring.profiles.active=prod &

after start the manager,you can file the db file in /disk/openLooKengManager/uploads

About the version update

The cluster management platform is configured with openLooKeng 1.4.1 default property configuration items.

If the user wants to install or upgrade another version, after starting the backend service,

visit http://IP:8001/doc.html to find the following interface, and click Send, the platform will copy a copy of the 1.4.1 configuration to 1.5.0.

Users can then upgrade or install openLooKeng versions through the platform.

If you are an operations person and want to release the 1.5.0 management platform installation package,

you will need to execute two SQL statements as follows from the DB file in the Navcat connection code. Of course,

you can add or subtract configuration items for the differences between the two versions, close the Navcat connection after execution,

and then create a 1.5.0 branch with Git to commit db changes. Finally, repackage the backend and publish it.

The Sql statement:

DELETE from sys_openlookeng_cluster_config WHERE create_user_id =’-1’ AND version = ‘1.5.0’;

INSERT INTO sys_openlookeng_cluster_config (type_group_name, type_group, type, pro_key_name, pro_value, pro_default_value, desc_str, order_num, pro_type, openlookeng_cluster_id, cluster_code, create_user_id, type_name, config_group, connect_type, pro_name, version, file_path, config_role, create_time) SELECT type_group_name, type_group, type, pro_key_name, pro_value, pro_default_value, desc_str, order_num, pro_type, openlookeng_cluster_id, cluster_code, create_user_id, type_name, config_group, connect_type, pro_name, REPLACE (version, ‘1.4.1’, ‘1.5.0’) AS version, file_path, config_role, create_time FROM sys_openlookeng_cluster_config c WHERE c.create_user_id =’-1’ AND c.version = ‘1.4.1’ ;

2.Build the vue file

before build you need install nodejs and npm environment

run command:

cd openlookeng-cluster-web

npm install –registry=https://registry.npm.taobao.org

npm run build:prod

after the command you will get the file in dist catalog

use ssh or ftp tool to upload all file to the server in path : /disk/openLooKengManager/uploads

now you can visit http://ip:8001/static/index.html to use the manager

The manager UT

help:

Q: why start err with : “ Java is not installed “, when I has config the jdk.

A: by openlookeng manager,openlookeng is started by account openlookeng, if you config jdk width root account,system has no permit to use jdk,

you should use account openlookeng/openlookeng to config jdk in “ ~/.bashrc “.