Commit d6c86c3d authored by iSergio's avatar iSergio
Browse files

Don known what is changes

parent 8d1e5106

pgpool/pgpool-II/pgpool-primary.conf

+4 −4
Original line number Diff line number Diff line
@@ -296,7 +296,7 @@ sr_check_user = 'postgres' 
                                   # sr_check_period = 0

sr_check_password = 'postgres'

                                   # Password for streaming replication check user

delay_threshold = 0

delay_threshold = 131072

                                   # Threshold before not dispatching query to standby node

                                   # Unit is in bytes

                                   # Disabled (0) by default
@@ -511,7 +511,7 @@ wd_escalation_command = '' 
wd_lifecheck_method = 'heartbeat'

                                    # Method of watchdog lifecheck ('heartbeat' or 'query')

                                    # (change requires restart)

wd_interval = 2

wd_interval = 5

                                    # lifecheck interval (sec) > 0

                                    # (change requires restart)
@@ -520,10 +520,10 @@ wd_interval = 2 
wd_heartbeat_port = 9694

                                    # Port number for receiving heartbeat signal

                                    # (change requires restart)

wd_heartbeat_keepalive = 2

wd_heartbeat_keepalive = 1

                                    # Interval time of sending heartbeat signal (sec)

                                    # (change requires restart)

wd_heartbeat_deadtime = 6

wd_heartbeat_deadtime = 15

                                    # Deadtime interval for heartbeat signal (sec)

                                    # (change requires restart)

heartbeat_destination0 = '__PGPOOL_STANDBY_HOST__'

pgpool/pgpool-II/pgpool-standby.conf

+4 −4
Original line number Diff line number Diff line
@@ -296,7 +296,7 @@ sr_check_user = 'postgres' 
                                   # sr_check_period = 0

sr_check_password = 'postgres'

                                   # Password for streaming replication check user

delay_threshold = 0

delay_threshold = 131072

                                   # Threshold before not dispatching query to standby node

                                   # Unit is in bytes

                                   # Disabled (0) by default
@@ -511,7 +511,7 @@ wd_escalation_command = '' 
wd_lifecheck_method = 'heartbeat'

                                    # Method of watchdog lifecheck ('heartbeat' or 'query')

                                    # (change requires restart)

wd_interval = 2

wd_interval = 5

                                    # lifecheck interval (sec) > 0

                                    # (change requires restart)
@@ -520,10 +520,10 @@ wd_interval = 2 
wd_heartbeat_port = 9694

                                    # Port number for receiving heartbeat signal

                                    # (change requires restart)

wd_heartbeat_keepalive = 2

wd_heartbeat_keepalive = 1

                                    # Interval time of sending heartbeat signal (sec)

                                    # (change requires restart)

wd_heartbeat_deadtime = 6

wd_heartbeat_deadtime = 15

                                    # Deadtime interval for heartbeat signal (sec)

                                    # (change requires restart)

heartbeat_destination0 = '__PGPOOL_PRIMARY_HOST__'

postgresql/bin/pg_failover

+7 −1
Original line number Diff line number Diff line 
#!/bin/bash

echo $1

NODE_ID=$1

HOST_NAME=$2

PORT_NUMBER=$3
@@ -29,7 +30,12 @@ if [ $NEW_MASTER_NODE_ID == -1 ]; then 
    exit 0

fi



if [ $NEW_MASTER_NODE_ID == $OLD_PRIMARY_NODE_ID ]; then

#if [ $NEW_MASTER_NODE_ID == $OLD_PRIMARY_NODE_ID ]; then

#    echo "[INFO] Standby node is down. Failover not triggered!"

#    exit 0

#fi



if [ $HOST_NAME == $NEW_MASTER_HOST_NAME ]; then

    echo "[INFO] Standby node is down. Failover not triggered!"

    exit 0

fi

postgresql/bin/pg_recovery

+3 −2
Original line number Diff line number Diff line
@@ -75,6 +75,7 @@ function recovery () { 


    # Stop backup

    psql -U $PG_USER -p $PG_PORT -c "SELECT pg_stop_backup()"

    su $PG_USER -c "rsync -azvh --delete --progress $PG_DATA/pg_xlog $PRIMARY_HOST:/$PG_DATA"



    # Reconfigure old primary cluster

    su $PG_USER -c "ssh $PRIMARY_HOST 'rm -rf /tmp/postgresql.trigger'"
@@ -83,7 +84,7 @@ function recovery () { 
    su $PG_USER -c "ssh $PRIMARY_HOST 'echo '\''hot_standby = on'\'' >> $PG_CONF'"

    su $PG_USER -c "ssh $PRIMARY_HOST 'pg_ctl start -w -D $PG_DATA -s &>/dev/null'"

    #su $PG_USER -c "ssh $PRIMARY_HOST 'pgpool -n >> /var/log/pgpool/pgpool.log 2>&1 < /dev/null & '"

    echo -e "Need stop pgpool on old master system"

    echo -e "Need start pgpool on old master system"

    ssh $PRIMARY_HOST 'pgpool -n -D >> /var/log/pgpool/pgpool.log 2>&1 < /dev/null &'

    sleep 2