homer安装部署2021-03-24

最新推荐文章于 2024-10-18 10:37:08 发布

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最新推荐文章于 2024-10-18 10:37:08 发布

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分类专栏： homer 文章标签： postgresql

本文链接：https://blog.youkuaiyun.com/yangmingm/article/details/115177095

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这篇博客详细介绍了如何在Linux环境下安装PostgreSQL 12，并设置root用户的密码。接着，它展示了如何为Homer应用配置数据库连接，包括创建配置库和数据库，更新webapp_config.json文件，并执行相关命令来初始化和启动服务。博客还包含了多个远程节点的数据库配置示例。

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1、安装pgsql
yum install -y postgresql12-server
/usr/pgsql-12/bin/postgresql-12-setup initdb
systemctl enable postgresql-12
systemctl start postgresql-12
2、修改pgsql的密码
sudo -u postgres psql
ALTER USER postgres WITH PASSWORD ‘postgres’;

homer-app -create-config-db -database-root-user=postgres -database-host=172.16.247.201 -database-root-password=postgres -database-homer-user=postgres

在这里插入图片描述
homer-app -create-data-db -database-root-user=postgres -database-host=172.16.247.201 -database-root-password=postgres -database-homer-user=postgres

修改homer数据库连接
vim /usr/local/homer/etc/webapp_config.json

创建表单
homer-app -create-table-db-config
homer-app -populate-table-db-config
homer-app -upgrade-table-db-config

systemctl start heplify-server
systemctl start homer-app

配置参考：

“database_config”: {
“help”: “Settings for PGSQL Database (settings)”,
“host”: “172.16.66.34”,
“keepalive”: true,
“name”: “homer_config”,
“node”: “LocalConfig”,
“pass”: “postgres”,
“user”: “postgres”
},
“database_data”: {
“localnode”: {
“help”: “Settings for PGSQL Database (data)”,
“host”: “172.16.66.52”,
“keepalive”: true,
“name”: “homer_data”,
“node”: “LocalNode”,
“pass”: “postgres”,
“user”: “postgres”
},
“RemoteNode-1”: {
“help”: “Settings for PGSQL Database (data)”,
“node”: “RemoteNode-1”,
“user”: “postgres”,
“pass”: “postgres”,
“name”: “homer_data”,
“host”: “172.16.66.53”
},
“RemoteNode-2”: {
“help”: “Settings for PGSQL Database (data)”,
“node”: “RemoteNode-2”,
“user”: “postgres”,
“pass”: “postgres”,
“name”: “homer_data”,
“host”: “172.16.66.54”
},
“RemoteNode-3”: {
“help”: “Settings for PGSQL Database (data)”,
“node”: “RemoteNode-3”,
“user”: “postgres”,
“pass”: “postgres”,
“name”: “homer_data”,
“host”: “172.16.66.55”
}