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|
- #! /bin/sh
-
- if [ "$(whoami)" != "root" ]; then
- SUDO=sudo
- fi
- ${SUDO} apt install -y postgresql
- POSTGRES_VERSION=`apt show postgresql | grep Version | cut -d" " -f2 | cut -d"+" -f1`
- read -p "Postgres Master IP: " -ei "" POSTGRES_MASTER
- read -p "Postgres replica username: " -ei "replica_user" REPLICA_USER
- read -p "Postgres replica password: " -ei "" REPLICA_PASS
-
- ${SUDO} systemctl stop postgresql
- sudo -u postgres pg_conftool set primary_conninfo "host=$POSTGRES_MASTER port=5432 user=$POSTGRES_USER password=$POSTGRES_PASS"
- sudo -u postgres pg_conftool set primary_slot_name replica_1
-
-
- sudo -u postgres pg_basebackup -h $POSTGRES_MASTER -U -X stream -C -S replica_1 -v -R -W -D /var/lib/postgresql/$POSTGRES_VERSION/main/
- ${SUDO} systemctl start postgresql
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