wsrep Provider Options in 10.5 CS

This page is part of MariaDB's MariaDB Documentation.

The parent of this page is: Reference for MariaDB Community Server 10.5

Topics on this page:

Overview

Overview

The following options can be set in the wsrep_provider_options system variable to control MariaDB Community Cluster.

Option	Description
base_dir	Default: `.` (a period)
base_host	No default
base_port	Default: `4567`
cert.length_check	No default
cert.log_conflicts	Default: `no`
cert.max_length	No default
cert.optimistic_pa	Default: `yes`
dbug	Default: "" (an empty string)
debug	Default: `no`
evs.auto_evict	Default: `0`
evs.causal_keepalive_period	Default: `PT1S`
evs.debug_log_mask	Default: `0x1`
evs.delay_margin	Default: `PT1S`
evs.delayed_keep_period	Default: `PT30S`
evs.evict	No default
evs.inactive_check_period	Default: `PT0.5S`
evs.inactive_timeout	Default: `PT15S`
evs.info_log_mask	Default: `0`
evs.install_timeout	Default: `PT7.5S`
evs.join_retrans_period	Default: `PT1S`
evs.keepalive_period	Default: `PT1S`
evs.max_install_timeouts	Default: `3`
evs.send_window	Default: `4`
evs.stats_report_period	Default: `PT1M`
evs.suspect_timeout	Default: `PT5S`
evs.use_aggregate	Default: `true`
evs.user_send_window	Default: `2`
evs.version	Default: `1`
evs.view_forget_timeout	Default: `P1D`
gcache.debug	Default: `0`
gcache.dir	Default: `.` (a period)
gcache.keep_pages_size	Default: `0`
gcache.mem_size	Default: `0`
gcache.name	Default: `galera.cache`
gcache.page_size	Default: `128M`
gcache.recover	Default: `yes`
gcache.size	Default: `128M`
gcomm.thread_prio	Default: "" (an empty string)
gcs.fc_debug	Default: `0`
gcs.fc_factor	Default: `1.0`
gcs.fc_limit	Default: `16`
gcs.fc_master_slave	Default: `no`
gcs.fc_single_primary	Default: `no`
gcs.max_packet_size	Default: `64500`
gcs.max_throttle	Default: `0.25`
gcs.recv_q_hard_limit	Default: `2147483647` or `9223372036854775807`
gcs.recv_q_soft_limit	Default: `0.25`
gcs.sm_dump	Default: `0`
gcs.sync_donor	Default: `no`
gmcast.group	No default
gmcast.isolate	No default
gmcast.listen_addr	Default: `tcp://0.0.0.0:4567`
gmcast.mcast_addr	Default: "" (an empty string)
gmcast.mcast_port	No default
gmcast.mcast_ttl	Default: `1`
gmcast.mira	No default
gmcast.peer_addr	No default
gmcast.peer_timeout	Default: `PT3S`
gmcast.segment	Default: `0`
gmcast.time_wait	Default: `PT5S`
gmcast.version	Default: `0`
ist.keep_keys	No default
ist.recv_addr	No default
ist.recv_bind	No default
pc.announce_timeout	Default: `PT3S`
pc.bootstrap	No default
pc.checksum	Default: `false`
pc.ignore_quorum	Default: `false`
pc.ignore_sb	Default: `false`
pc.linger	Default: `PT20S`
pc.npvo	Default: `false`
pc.recovery	Default: `true`
pc.version	Default: `0`
pc.wait_prim	Default: `true`
pc.wait_prim_timeout	Default: `PT30S`
pc.weight	Default: `1`
protonet.backend	Default: `asio`
protonet.version	Default: `0`
repl.causal_read_timeout	Default: `PT30S`
repl.commit_order	Default: `3`
repl.key_format	Default: `FLAT8`
repl.max_ws_size	Default: `2147483647`
repl.proto_max	Default: `10`
signal	Default: "" (an empty string)
socket.checksum	Default: `2`
socket.dynamic	No default
socket.non_blocking	No default
socket.recv_buf_size	Default: `auto`
socket.send_buf_size	Default: `auto`
socket.ssl	No default
socket.ssl_ca	No default
socket.ssl_cert	No default
socket.ssl_cipher	No default
socket.ssl_compression	No default
socket.ssl_key	No default
socket.ssl_password_file	No default
socket.ssl_reload	No default