Hello, I have not postgres's experience and i need to install a replica in postgrest 10 on redhat. Reading about this, i have seen several methods and i have choose streaming replication. Reading about that, there is an tool repmgr integrated with postgress. I installed postgres 10 postgres --version postgres (PostgreSQL) 10.6 i download repmgr (repmgr10-5.1.0-1.rhel8.x86_64.rpm) and failed due to dependencies $ rpm -Uvh repmgr10-5.1.0-1.rhel8.x86_64.rpm warning: repmgr10-5.1.0-1.rhel8.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 442df0f8: NOKEY error: Failed dependencies: postgresql10-server is needed by repmgr10-5.1.0-1.rhel8.x86_64 Please, could someone help me? Which is the best easy way to configure replica master/slave? Thanks in advance.
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