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@@ -53,19 +53,15 @@ export PATH
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```
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3. 将主从IP添加到hba配置文件：pg_hba.conf
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-
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```
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host replication replica 192.168.0.0/24 md5
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host all all 0.0.0.0/0 md5
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```
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-
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-
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4. 在从服务器新建文件夹：
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```shell
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mkdir -p /home/postgresql/13/data/
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```
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-
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5. 在从服务器执行命令在线热备份
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```shell
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@@ -76,13 +72,13 @@ export PATH
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pg_ctl start
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```
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7. 主服务器测试
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- ```shell
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- psql
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- ```
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- ```sql
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- select client_addr,sync_state from pg_stat_replication;
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- ```
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- 查看是否有从服务器连接
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+ ```shell
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+ psql
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+ ```
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+ ```sql
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+ select client_addr,sync_state from pg_stat_replication;
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+ ```
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+ 查看是否有从服务器连接
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# 备份恢复
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```shell
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zrufo