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代码块 |
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wal_level = replica
max_wal_senders = 5
wal_keep_segments = 32
archive_mode = on
archive_command = 'cp %p /var/lib/postgresql/data/pg_wal_bak/%f' |
mkdir /data/master-data/pg_wal_bak
3.修改pg_hba.conf,允许备份服务器连接
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vim /data/masret/pg_hba.conf
代码块 |
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host replication dwf 0.0.0.0/0 md5 |
4.重启pg-master
代码块 |
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docker restart pg-master |
...