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This commit is contained in:
Bernhard Radermacher
2026-03-17 12:32:45 +01:00
parent 8d7f9806f9
commit 38153d16ed
1 changed files with 56 additions and 32 deletions
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88
entrypoint.sh
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@@ -58,47 +58,71 @@ chmod 600 /etc/pgpool2/pcp.conf ~/.pcppass
# pg_enc -m -k ~/.pgpoolkey -u $POSTGRES_PGPOOL_USERNAME $POSTGRES_PGPOOL_PASSWORD # pg_enc -m -k ~/.pgpoolkey -u $POSTGRES_PGPOOL_USERNAME $POSTGRES_PGPOOL_PASSWORD
{ {
printf "listen_addresses = '*'\n" printf "# Backend Clustering Mode\n\n"
printf "port = 5432\n"
printf "enable_pool_hba = off\n"
printf "allow_clear_text_frontend_auth = on\n"
printf "process_management_mode = 'dynamic'\n"
printf "backend_clustering_mode = 'streaming_replication'\n" printf "backend_clustering_mode = 'streaming_replication'\n"
printf "sr_check_period = 10\n"
printf "sr_check_user = %s\n" "$POSTGRES_REPLICATOR_USERNAME"
# printf "sr_check_password = %s\n" "$POSTGRES_REPLICATOR_PASSWORD"
printf "sr_check_password = ''\n"
printf "follow_primary_command = '/etc/pgpool2/follow_primary.sh %%d %%h %%p %%D %%m %%H %%M %%P %%r %%R'\n"
printf "replication_mode = off\n"
printf "master_slave_mode = on\n"
printf "load_balance_mode = on\n"
printf "reset_query_on_pool_release = on\n"
printf "replicate_on_reset = on\n"
printf "online_recovery = on\n"
printf "detach_false_primary = on\n"
printf "failover_command = '/etc/pgpool2/failover.sh %%d %%h %%p %%D %%m %%H %%M %%P %%r %%R %%N %%S'\n"
printf "recovery_user = postgres\n"
printf "recovery_password = ''\n"
printf "recovery_1st_stage_command = recovery_1st_stage\n"
printf "recovery_timeout = 60\n"
printf "client_idle_limit_in_recovery = -1\n"
printf "health_check_timeout = 5\n"
printf "health_check_period = 5\n"
printf "health_check_user = %s\n" "$POSTGRES_PGPOOL_USERNAME"
# printf "health_check_password = '%s'\n" "$PGPOOL_PASSWORD"
printf "health_check_password = ''\n"
printf "statement_cache_mode = off\n"
printf "query_cache_mode = off\n"
printf "\n# Connections\n\n"
printf "listen_addresses = '*'\n"
printf "port = 5432\n"
printf "unix_socket_directories = '/var/run/postgresql'\n"
printf "unix_socket_group = 'postgres'\n"
printf "unix_socket_permissions = 0777\n"
printf "pcp_port = 9898\n"
printf "pcp_socket_dir = '/var/run/postgresql'\n"
printf "\n# Backend Connections\n\n"
IFS=':' IFS=':'
n=0 n=0
for backend in $PGPOOL_BACKEND for backend in $PGPOOL_BACKEND
do do
printf "backend_hostname%d = '%s'\n" $n $backend printf "\nbackend_hostname%d = '%s'\n" $n $backend
printf "backend_port%d = 5432\n" $n printf "backend_port%d = 5432\n" $n
printf "backend_data_directory%d = '/var/lib/postgresql/data'\n" $n printf "backend_data_directory%d = '/var/lib/postgresql/data'\n" $n
((n+=1)) ((n+=1))
done done
unset IFS
printf "\n# Authentication\n\n"
printf "enable_pool_hba = off\n"
printf "pool_passwd = ''\n"
printf "allow_clear_text_frontend_auth = on\n"
printf "\n# Pools\n\n"
printf "process_management_mode = 'dynamic'\n"
printf "\n# Logs\n\n"
printf "log_line_prefix = '%m: %a pid %p: '\n"
printf "log_per_node_statement = on\n"
printf "logging_collector = off\n"
printf "\n# Replication Mode\n\n"
printf "sr_check_period = 10\n"
printf "sr_check_user = %s\n" "$POSTGRES_REPLICATOR_USERNAME"
# printf "sr_check_password = %s\n" "$POSTGRES_REPLICATOR_PASSWORD"
printf "sr_check_password = ''\n"
printf "follow_primary_command = '/etc/pgpool2/follow_primary.sh %%d %%h %%p %%D %%m %%H %%M %%P %%r %%R'\n"
printf "replication_mode = off\n"
printf "master_slave_mode = on\n"
printf "load_balance_mode = on\n"
printf "reset_query_on_pool_release = on\n"
printf "replicate_on_reset = on\n"
printf "online_recovery = on\n"
printf "detach_false_primary = on\n"
printf "failover_command = '/etc/pgpool2/failover.sh %%d %%h %%p %%D %%m %%H %%M %%P %%r %%R %%N %%S'\n"
printf "recovery_user = postgres\n"
printf "recovery_password = ''\n"
printf "recovery_1st_stage_command = recovery_1st_stage\n"
printf "recovery_timeout = 60\n"
printf "client_idle_limit_in_recovery = -1\n"
printf "health_check_timeout = 5\n"
printf "health_check_period = 5\n"
printf "health_check_user = %s\n" "$POSTGRES_PGPOOL_USERNAME"
# printf "health_check_password = '%s'\n" "$PGPOOL_PASSWORD"
printf "health_check_password = ''\n"
printf "statement_cache_mode = off\n"
printf "query_cache_mode = off\n"
} > /etc/pgpool2/pgpool.conf } > /etc/pgpool2/pgpool.conf
/usr/sbin/pgpool /usr/sbin/pgpool