From b40cd710aa1f99119bb5eefad7a34e34ff20209b Mon Sep 17 00:00:00 2001 From: Bitnami Bot Date: Thu, 11 Jun 2026 06:08:29 +0200 Subject: [PATCH] [bitnami/pgpool] Release 4.7.1-debian-12-r8 (#94719) Signed-off-by: Bitnami Bot --- bitnami/pgpool/4/debian-12/Dockerfile | 12 +- ....10-10-linux-amd64-debian-12.tar.gz.sha256 | 1 - ....10-10-linux-arm64-debian-12.tar.gz.sha256 | 1 - ....10-11-linux-amd64-debian-12.tar.gz.sha256 | 1 + ....10-11-linux-arm64-debian-12.tar.gz.sha256 | 1 + .../prebuildfs/opt/bitnami/scripts/libos.sh | 2 +- .../opt/bitnami/scripts/libvalidations.sh | 2 +- .../opt/bitnami/scripts/libversion.sh | 33 ++++++ bitnami/pgpool/README.md | 106 +++++++++--------- 9 files changed, 96 insertions(+), 63 deletions(-) delete mode 100644 bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-amd64-debian-12.tar.gz.sha256 delete mode 100644 bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-arm64-debian-12.tar.gz.sha256 create mode 100644 bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-amd64-debian-12.tar.gz.sha256 create mode 100644 bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-arm64-debian-12.tar.gz.sha256 diff --git a/bitnami/pgpool/4/debian-12/Dockerfile b/bitnami/pgpool/4/debian-12/Dockerfile index 9ca8798624ea..b0728d0223a4 100644 --- a/bitnami/pgpool/4/debian-12/Dockerfile +++ b/bitnami/pgpool/4/debian-12/Dockerfile @@ -3,11 +3,11 @@ FROM docker.io/bitnami/minideb:bookworm -ARG DOWNLOADS_URL="downloads.bitnami.com/files/stacksmith" +ARG DOWNLOADS_URL="https://downloads.bitnami.com/files/stacksmith" ARG TARGETARCH LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \ - org.opencontainers.image.created="2026-05-27T13:18:34Z" \ + org.opencontainers.image.created="2026-06-11T03:58:40Z" \ org.opencontainers.image.description="Application packaged by Broadcom, Inc." \ org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/pgpool/README.md" \ org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/pgpool" \ @@ -28,13 +28,13 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \ DOWNLOADS_URL=${SECRET_DOWNLOADS_URL:-${DOWNLOADS_URL}} ; \ mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \ COMPONENTS=( \ - "wait-for-port-1.0.10-10-linux-${OS_ARCH}-debian-12" \ + "wait-for-port-1.0.10-11-linux-${OS_ARCH}-debian-12" \ "postgresql-client-18.4.0-0-linux-${OS_ARCH}-debian-12" \ "pgpool-4.7.1-0-linux-${OS_ARCH}-debian-12" \ ) ; \ for COMPONENT in "${COMPONENTS[@]}"; do \ if [ ! -f "${COMPONENT}.tar.gz" ]; then \ - curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \ + curl -SsLf "${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \ fi ; \ sha256sum -c "/opt/bitnami/checksums/${COMPONENT}.tar.gz.sha256" ; \ tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner ; \ @@ -51,8 +51,8 @@ COPY rootfs / RUN /opt/bitnami/scripts/pgpool/postunpack.sh ENV APP_VERSION="4.7.1" \ BITNAMI_APP_NAME="pgpool" \ - IMAGE_REVISION="7" \ - LD_LIBRARY_PATH="/opt/bitnami/common/lib:/opt/bitnami/common/lib64:/opt/bitnami/postgresql/lib:$LD_LIBRARY_PATH" \ + IMAGE_REVISION="8" \ + LD_LIBRARY_PATH="/opt/bitnami/common/lib:/opt/bitnami/common/lib64:/opt/bitnami/postgresql/lib" \ PATH="/opt/bitnami/common/bin:/opt/bitnami/postgresql/bin:/opt/bitnami/pgpool/bin:/opt/bitnami/common/sbin:$PATH" EXPOSE 5432 diff --git a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-amd64-debian-12.tar.gz.sha256 deleted file mode 100644 index c96cae9e8074..000000000000 --- a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-amd64-debian-12.tar.gz.sha256 +++ /dev/null @@ -1 +0,0 @@ -4af7eb9cb9f027f08bd67ead26a6585ac71810c7dc396a453df794235e3476b3 wait-for-port-1.0.10-10-linux-amd64-debian-12.tar.gz diff --git a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-arm64-debian-12.tar.gz.sha256 deleted file mode 100644 index aebeba63fd0f..000000000000 --- a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-10-linux-arm64-debian-12.tar.gz.sha256 +++ /dev/null @@ -1 +0,0 @@ -72c721c238602c257e3f933797f266358032e3d2267c4f99707a33de5ee2038e wait-for-port-1.0.10-10-linux-arm64-debian-12.tar.gz diff --git a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-amd64-debian-12.tar.gz.sha256 new file mode 100644 index 000000000000..ab86dab7c5d1 --- /dev/null +++ b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-amd64-debian-12.tar.gz.sha256 @@ -0,0 +1 @@ +b8a9cd842e95ae16de5bbf157cc7e246c79a24d3b5b626bcce32f6904a895383 wait-for-port-1.0.10-11-linux-amd64-debian-12.tar.gz diff --git a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-arm64-debian-12.tar.gz.sha256 new file mode 100644 index 000000000000..3799475af672 --- /dev/null +++ b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/checksums/wait-for-port-1.0.10-11-linux-arm64-debian-12.tar.gz.sha256 @@ -0,0 +1 @@ +ae2e822f8c673eb66a2cadbc6dc5fe9c8c0791564751e453a04a416ab9bd6f61 wait-for-port-1.0.10-11-linux-arm64-debian-12.tar.gz diff --git a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh index 9d908c48579b..2d3c3bdb5f4a 100644 --- a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh +++ b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh @@ -170,7 +170,7 @@ ensure_user_exists() { if [[ -n "$home" ]]; then mkdir -p "$home" usermod -d "$home" "$user" >/dev/null 2>&1 - configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group" + configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group" -n fi } diff --git a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh index bbd31b26bb2c..3a996383cfab 100644 --- a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh +++ b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh @@ -20,7 +20,7 @@ ######################### is_int() { local -r int="${1:?missing value}" - if [[ "$int" =~ ^-?[0-9]+ ]]; then + if [[ "$int" =~ ^-?[0-9]+$ ]]; then true else false diff --git a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libversion.sh b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libversion.sh index f0d5a5cd3389..770861ecedcd 100644 --- a/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libversion.sh +++ b/bitnami/pgpool/4/debian-12/prebuildfs/opt/bitnami/scripts/libversion.sh @@ -49,3 +49,36 @@ get_sematic_version () { fi fi } + +######################## +# Compares two semantic versions +# Arguments: +# $1 - version1: first version to compare +# $2 - version2: second version to compare +# Returns: +# -1 if version1 is less than version2 +# 0 if version1 is equal to version2 +# 1 if version1 is greater than version2 +######################### +compare_semantic_versions() { + local version1="${1:?version1 is required}" + local version2="${2:?version2 is required}" + local major1 major2 minor1 minor2 patch1 patch2 + + major1="$(get_sematic_version "$version1" 1)" + major2="$(get_sematic_version "$version2" 1)" + minor1="$(get_sematic_version "$version1" 2)" + minor2="$(get_sematic_version "$version2" 2)" + patch1="$(get_sematic_version "$version1" 3)" + patch2="$(get_sematic_version "$version2" 3)" + + if [[ "$major1" -eq "$major2" ]] && [[ "$minor1" -eq "$minor2" ]] && [[ "$patch1" -eq "$patch2" ]]; then + echo "0" + elif [[ "$major1" -lt "$major2" ]] || + { [[ "$major1" -eq "$major2" ]] && [[ "$minor1" -lt "$minor2" ]]; } || + { [[ "$major1" -eq "$major2" ]] && [[ "$minor1" -eq "$minor2" ]] && [[ "$patch1" -lt "$patch2" ]]; }; then + echo "-1" + else + echo "1" + fi +} diff --git a/bitnami/pgpool/README.md b/bitnami/pgpool/README.md index 0b0cb4200b70..df3befabeca9 100644 --- a/bitnami/pgpool/README.md +++ b/bitnami/pgpool/README.md @@ -130,59 +130,59 @@ The following tables list the main variables you can set. #### Customizable environment variables -| Name | Description | Default Value | -|------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------| -| `PGPOOL_WORK_DIR` | Pgpool-II working directory. | `/tmp` | -| `PGPOOL_USER_CONF_FILE` | Custom Pgpool-II configuration file to be appended at Pgpool-II configuration file. | `nil` | -| `PGPOOL_USER_HBA_FILE` | Custom Pgpool-II host-based authentication configuration to be appended to Pgpool-II host-based authentication configuration file. | `nil` | -| `PGPOOL_PASSWD_FILE` | Pgpool-II pool password file. | `pool_passwd` | -| `PGPOOL_PORT_NUMBER` | Pgpool-II port number. | `5432` | -| `PGPOOL_ENABLE_POOL_HBA` | Enable Pgpool-II host-based authentication. | `yes` | -| `PGPOOL_ENABLE_POOL_PASSWD` | Enable Pgpool-II pool password. | `yes` | -| `PGPOOL_ENABLE_LOAD_BALANCING` | Enable Load-Balancing. | `yes` | -| `PGPOOL_ENABLE_STATEMENT_LOAD_BALANCING` | Enable Statement Load-Balancing. | `no` | -| `PGPOOL_DISABLE_LOAD_BALANCE_ON_WRITE` | Disable Load-Balancing on write queries. | `transaction` | -| `PGPOOL_ENABLE_CONNECTION_CACHE` | Enable Pgpool-II connection cache. | `yes` | -| `PGPOOL_TIMEOUT` | Pgpool-II timeout (in seconds). | `360` | -| `PGPOOL_CONNECT_TIMEOUT` | Pgpool-II connection timeout (in milliseconds). | `10000` | -| `PGPOOL_MAX_POOL` | Pgpool-II maximum number of cached connections. | `15` | -| `PGPOOL_HEALTH_CHECK_PERIOD` | Pgpool-II Health Check period (in seconds). | `30` | -| `PGPOOL_HEALTH_CHECK_TIMEOUT` | Pgpool-II Health Check timeout (in seconds). | `10` | -| `PGPOOL_HEALTH_CHECK_MAX_RETRIES` | Pgpool-II Health Check max retries. | `5` | -| `PGPOOL_HEALTH_CHECK_RETRY_DELAY` | Pgpool-II Health Check retry delay (in seconds). | `5` | -| `PGPOOL_HEALTH_CHECK_PSQL_TIMEOUT` | Pgpool-II Health Check psql timeout (in seconds). | `15` | -| `PGPOOL_AUTO_FAILBACK` | Enable Pgpool-II auto_failback on false primaries detection. | `no` | -| `PGPOOL_DISCARD_STATUS` | Discard Pgpool-II status file on restarts. | `yes` | -| `PGPOOL_SR_CHECK_USER` | Pgpool-II Streaming Replication Check username. | `nil` | -| `PGPOOL_SR_CHECK_PASSWORD` | Pgpool-II Streaming Replication Check password. | `nil` | -| `PGPOOL_SR_CHECK_DATABASE` | Pgpool-II Streaming Replication Check database. | `postgres` | -| `PGPOOL_SR_CHECK_PERIOD` | Pgpool-II Streaming Replication Check period (in seconds). | `30` | -| `PGPOOL_HEALTH_CHECK_USER` | Pgpool-II Health Check username. | `$PGPOOL_SR_CHECK_USER` | -| `PGPOOL_HEALTH_CHECK_PASSWORD` | Pgpool-II Health Check password. | `$PGPOOL_SR_CHECK_PASSWORD` | -| `PGPOOL_ADMIN_USERNAME` | Pgpool-II Admin username. | `nil` | -| `PGPOOL_ADMIN_PASSWORD` | Pgpool-II Admin password. | `nil` | -| `PGPOOL_POSTGRES_USERNAME` | PostgreSQL backend admin username. | `postgres` | -| `PGPOOL_POSTGRES_PASSWORD` | PostgreSQL backend admin password. | `nil` | -| `PGPOOL_POSTGRES_CUSTOM_USERS` | Comma, semi-colon or space separated list of custom users to create. | `nil` | -| `PGPOOL_POSTGRES_CUSTOM_PASSWORDS` | Comma, semi-colon or space separated list of passwords for the custom users to create. | `nil` | -| `PGPOOL_ENABLE_LDAP` | Enable LDAP on Pgpool-II. | `no` | -| `PGPOOL_AUTHENTICATION_METHOD` | Pgpool-II authentication method. | `scram-sha-256` | -| `PGPOOL_AES_KEY` | Pgpool-II AES key. | `$(head -c 20 /dev/urandom \| base64)` | -| `PGPOOL_ENABLE_TLS` | Enable TLS on Pgpool-II. | `no` | -| `PGPOOL_TLS_CA_FILE` | Pgpool-II TLS authentication CA file. | `nil` | -| `PGPOOL_TLS_CERT_FILE` | Pgpool-II TLS authentication cert file. | `nil` | -| `PGPOOL_TLS_KEY_FILE` | Pgpool-II TLS authentication key file. | `nil` | -| `PGPOOL_TLS_PREFER_SERVER_CIPHERS` | Prefer server TLS authentication ciphers. | `yes` | -| `PGPOOL_ENABLE_LOG_CONNECTIONS` | Enable Pgpool-II log connections | `no` | -| `PGPOOL_ENABLE_LOG_HOSTNAME` | Show clients hostnames on Pgpool-II connections logs. | `no` | -| `PGPOOL_ENABLE_LOG_PCP_PROCESSES` | Enable PCP processes logging. | `yes` | -| `PGPOOL_ENABLE_LOG_PER_NODE_STATEMENT` | Enable logging every SQL statement for each DB node separately. | `no` | -| `PGPOOL_BACKEND_NODES` | Comma, semi-colon or space separated list of PostgreSQL backend nodes. | `nil` | -| `PGPOOL_BACKEND_APPLICATION_NAMES` | Comma, semi-colon or space separated list of PostgreSQL backend application names. | `nil` | -| `PGPOOL_FAILOVER_ON_BACKEND_SHUTDOWN` | Enable failover recovery on backend shutdown. | `on` | -| `PGPOOL_FAILOVER_ON_BACKEND_ERROR` | Enable failover recovery on backend error. | `off` | -| `PGPOOL_DAEMON_USER` | Pgpool-II daemon user | `pgpool` | -| `PGPOOL_DAEMON_GROUP` | Pgpool-II daemon group | `pgpool` | +| Name | Description | Default Value | +|------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------|------------------------------| +| `PGPOOL_WORK_DIR` | Pgpool-II working directory. | `/tmp` | +| `PGPOOL_USER_CONF_FILE` | Custom Pgpool-II configuration file to be appended at Pgpool-II configuration file. | `nil` | +| `PGPOOL_USER_HBA_FILE` | Custom Pgpool-II host-based authentication configuration to be appended to Pgpool-II host-based authentication configuration file. | `nil` | +| `PGPOOL_PASSWD_FILE` | Pgpool-II pool password file. | `pool_passwd` | +| `PGPOOL_PORT_NUMBER` | Pgpool-II port number. | `5432` | +| `PGPOOL_ENABLE_POOL_HBA` | Enable Pgpool-II host-based authentication. | `yes` | +| `PGPOOL_ENABLE_POOL_PASSWD` | Enable Pgpool-II pool password. | `yes` | +| `PGPOOL_ENABLE_LOAD_BALANCING` | Enable Load-Balancing. | `yes` | +| `PGPOOL_ENABLE_STATEMENT_LOAD_BALANCING` | Enable Statement Load-Balancing. | `no` | +| `PGPOOL_DISABLE_LOAD_BALANCE_ON_WRITE` | Disable Load-Balancing on write queries. | `transaction` | +| `PGPOOL_ENABLE_CONNECTION_CACHE` | Enable Pgpool-II connection cache. | `yes` | +| `PGPOOL_TIMEOUT` | Pgpool-II timeout (in seconds). | `360` | +| `PGPOOL_CONNECT_TIMEOUT` | Pgpool-II connection timeout (in milliseconds). | `10000` | +| `PGPOOL_MAX_POOL` | Pgpool-II maximum number of cached connections. | `15` | +| `PGPOOL_HEALTH_CHECK_PERIOD` | Pgpool-II Health Check period (in seconds). | `30` | +| `PGPOOL_HEALTH_CHECK_TIMEOUT` | Pgpool-II Health Check timeout (in seconds). | `10` | +| `PGPOOL_HEALTH_CHECK_MAX_RETRIES` | Pgpool-II Health Check max retries. | `5` | +| `PGPOOL_HEALTH_CHECK_RETRY_DELAY` | Pgpool-II Health Check retry delay (in seconds). | `5` | +| `PGPOOL_HEALTH_CHECK_PSQL_TIMEOUT` | Pgpool-II Health Check psql timeout (in seconds). | `15` | +| `PGPOOL_AUTO_FAILBACK` | Enable Pgpool-II auto_failback on false primaries detection. | `no` | +| `PGPOOL_DISCARD_STATUS` | Discard Pgpool-II status file on restarts. | `yes` | +| `PGPOOL_SR_CHECK_USER` | Pgpool-II Streaming Replication Check username. | `nil` | +| `PGPOOL_SR_CHECK_PASSWORD` | Pgpool-II Streaming Replication Check password. | `nil` | +| `PGPOOL_SR_CHECK_DATABASE` | Pgpool-II Streaming Replication Check database. | `postgres` | +| `PGPOOL_SR_CHECK_PERIOD` | Pgpool-II Streaming Replication Check period (in seconds). | `30` | +| `PGPOOL_HEALTH_CHECK_USER` | Pgpool-II Health Check username. | `$PGPOOL_SR_CHECK_USER` | +| `PGPOOL_HEALTH_CHECK_PASSWORD` | Pgpool-II Health Check password. | `$PGPOOL_SR_CHECK_PASSWORD` | +| `PGPOOL_ADMIN_USERNAME` | Pgpool-II Admin username. | `nil` | +| `PGPOOL_ADMIN_PASSWORD` | Pgpool-II Admin password. | `nil` | +| `PGPOOL_POSTGRES_USERNAME` | PostgreSQL backend admin username. | `postgres` | +| `PGPOOL_POSTGRES_PASSWORD` | PostgreSQL backend admin password. | `nil` | +| `PGPOOL_POSTGRES_CUSTOM_USERS` | Comma, semi-colon or space separated list of custom users to create. | `nil` | +| `PGPOOL_POSTGRES_CUSTOM_PASSWORDS` | Comma, semi-colon or space separated list of passwords for the custom users to create. | `nil` | +| `PGPOOL_ENABLE_LDAP` | Enable LDAP on Pgpool-II. | `no` | +| `PGPOOL_AUTHENTICATION_METHOD` | Pgpool-II authentication method. | `scram-sha-256` | +| `PGPOOL_AES_KEY` | Pgpool-II AES key. | `$(head -c 20 /dev/urandom \ | +| `PGPOOL_ENABLE_TLS` | Enable TLS on Pgpool-II. | `no` | +| `PGPOOL_TLS_CA_FILE` | Pgpool-II TLS authentication CA file. | `nil` | +| `PGPOOL_TLS_CERT_FILE` | Pgpool-II TLS authentication cert file. | `nil` | +| `PGPOOL_TLS_KEY_FILE` | Pgpool-II TLS authentication key file. | `nil` | +| `PGPOOL_TLS_PREFER_SERVER_CIPHERS` | Prefer server TLS authentication ciphers. | `yes` | +| `PGPOOL_ENABLE_LOG_CONNECTIONS` | Enable Pgpool-II log connections | `no` | +| `PGPOOL_ENABLE_LOG_HOSTNAME` | Show clients hostnames on Pgpool-II connections logs. | `no` | +| `PGPOOL_ENABLE_LOG_PCP_PROCESSES` | Enable PCP processes logging. | `yes` | +| `PGPOOL_ENABLE_LOG_PER_NODE_STATEMENT` | Enable logging every SQL statement for each DB node separately. | `no` | +| `PGPOOL_BACKEND_NODES` | Comma, semi-colon or space separated list of PostgreSQL backend nodes. | `nil` | +| `PGPOOL_BACKEND_APPLICATION_NAMES` | Comma, semi-colon or space separated list of PostgreSQL backend application names. | `nil` | +| `PGPOOL_FAILOVER_ON_BACKEND_SHUTDOWN` | Enable failover recovery on backend shutdown. | `on` | +| `PGPOOL_FAILOVER_ON_BACKEND_ERROR` | Enable failover recovery on backend error. | `off` | +| `PGPOOL_DAEMON_USER` | Pgpool-II daemon user | `pgpool` | +| `PGPOOL_DAEMON_GROUP` | Pgpool-II daemon group | `pgpool` | #### Read-only environment variables