Month: September 2018

mysqld –verbose –help
Variables (–variable-name=value)
and boolean options {FALSE|TRUE} Value (after reading options)
———————————————————- —————
abort-slave-event-count 0
allow-suspicious-udfs FALSE
archive ON
auto-increment-increment 1
auto-increment-offset 1
autocommit TRUE
automatic-sp-privileges TRUE
avoid-temporal-upgrade FALSE
back-log 80
basedir /usr/
big-tables FALSE
bind-address *
binlog-cache-size 32768
binlog-checksum CRC32
binlog-direct-non-transactional-updates FALSE
binlog-error-action IGNORE_ERROR
binlog-format STATEMENT
binlog-gtid-simple-recovery FALSE
binlog-max-flush-queue-time 0
binlog-order-commits TRUE
binlog-row-event-max-size 8192
binlog-row-image FULL
binlog-rows-query-log-events FALSE
binlog-stmt-cache-size 32768
binlogging-impossible-mode IGNORE_ERROR
blackhole ON
block-encryption-mode aes-128-ecb
bulk-insert-buffer-size 8388608
character-set-client-handshake TRUE
character-set-filesystem binary
character-set-server utf8
character-sets-dir /usr/share/mysql/charsets/
chroot (No default value)
collation-server utf8_general_ci
completion-type NO_CHAIN
concurrent-insert AUTO
connect-timeout 10
console FALSE
datadir /var/lib/mysql/
date-format %Y-%m-%d
datetime-format %Y-%m-%d %H:%i:%s
default-storage-engine InnoDB
default-time-zone (No default value)
default-tmp-storage-engine InnoDB
default-week-format 0
delay-key-write ON
delayed-insert-limit 100
delayed-insert-timeout 300
delayed-queue-size 1000
des-key-file (No default value)
disconnect-on-expired-password TRUE
disconnect-slave-event-count 0
div-precision-increment 4
end-markers-in-json FALSE
enforce-gtid-consistency FALSE
eq-range-index-dive-limit 10
event-scheduler OFF
expire-logs-days 0
explicit-defaults-for-timestamp FALSE
external-locking FALSE
federated ON
flush FALSE
flush-time 0
ft-boolean-syntax + -><()~*:""&| ft-max-word-len 84 ft-min-word-len 4 ft-query-expansion-limit 20 ft-stopword-file (No default value) gdb FALSE general-log FALSE general-log-file /var/lib/mysql/localhost.log group-concat-max-len 1024 gtid-mode OFF help TRUE host-cache-size 279 ignore-builtin-innodb FALSE init-connect init-file (No default value) init-slave innodb ON innodb-adaptive-flushing TRUE innodb-adaptive-flushing-lwm 10 innodb-adaptive-hash-index TRUE innodb-adaptive-max-sleep-delay 150000 innodb-additional-mem-pool-size 8388608 innodb-api-bk-commit-interval 5 innodb-api-disable-rowlock FALSE innodb-api-enable-binlog FALSE innodb-api-enable-mdl FALSE innodb-api-trx-level 0 innodb-autoextend-increment 64 innodb-autoinc-lock-mode 1 innodb-buffer-page ON innodb-buffer-page-lru ON innodb-buffer-pool-dump-at-shutdown FALSE innodb-buffer-pool-dump-now FALSE innodb-buffer-pool-filename ib_buffer_pool innodb-buffer-pool-instances 0 innodb-buffer-pool-load-abort FALSE innodb-buffer-pool-load-at-startup FALSE innodb-buffer-pool-load-now FALSE innodb-buffer-pool-size 134217728 innodb-buffer-pool-stats ON innodb-change-buffer-max-size 25 innodb-change-buffering all innodb-checksum-algorithm innodb innodb-checksums TRUE innodb-cmp ON innodb-cmp-per-index ON innodb-cmp-per-index-enabled FALSE innodb-cmp-per-index-reset ON innodb-cmp-reset ON innodb-cmpmem ON innodb-cmpmem-reset ON innodb-commit-concurrency 0 innodb-compression-failure-threshold-pct 5 innodb-compression-level 6 innodb-compression-pad-pct-max 50 innodb-concurrency-tickets 5000 innodb-data-file-path (No default value) innodb-data-home-dir (No default value) innodb-disable-sort-file-cache FALSE innodb-doublewrite TRUE innodb-fast-shutdown 1 innodb-file-format Antelope innodb-file-format-check TRUE innodb-file-format-max Antelope innodb-file-io-threads 4 innodb-file-per-table TRUE innodb-flush-log-at-timeout 1 innodb-flush-log-at-trx-commit 1 innodb-flush-method (No default value) innodb-flush-neighbors 1 innodb-flushing-avg-loops 30 innodb-force-load-corrupted FALSE innodb-force-recovery 0 innodb-ft-aux-table (No default value) innodb-ft-being-deleted ON innodb-ft-cache-size 8000000 innodb-ft-config ON innodb-ft-default-stopword ON innodb-ft-deleted ON innodb-ft-enable-diag-print FALSE innodb-ft-enable-stopword TRUE innodb-ft-index-cache ON innodb-ft-index-table ON innodb-ft-max-token-size 84 innodb-ft-min-token-size 3 innodb-ft-num-word-optimize 2000 innodb-ft-result-cache-limit 2000000000 innodb-ft-server-stopword-table (No default value) innodb-ft-sort-pll-degree 2 innodb-ft-total-cache-size 640000000 innodb-ft-user-stopword-table (No default value) innodb-io-capacity 200 innodb-io-capacity-max 18446744073709551615 innodb-large-prefix FALSE innodb-lock-wait-timeout 50 innodb-lock-waits ON innodb-locks ON innodb-locks-unsafe-for-binlog FALSE innodb-log-buffer-size 8388608 innodb-log-compressed-pages TRUE innodb-log-file-size 50331648 innodb-log-files-in-group 2 innodb-log-group-home-dir (No default value) innodb-lru-scan-depth 1024 innodb-max-dirty-pages-pct 75 innodb-max-dirty-pages-pct-lwm 0 innodb-max-purge-lag 0 innodb-max-purge-lag-delay 0 innodb-metrics ON innodb-mirrored-log-groups 0 innodb-monitor-disable (No default value) innodb-monitor-enable (No default value) innodb-monitor-reset (No default value) innodb-monitor-reset-all (No default value) innodb-numa-interleave FALSE innodb-old-blocks-pct 37 innodb-old-blocks-time 1000 innodb-online-alter-log-max-size 134217728 innodb-open-files 0 innodb-optimize-fulltext-only FALSE innodb-page-size 16384 innodb-print-all-deadlocks FALSE innodb-purge-batch-size 300 innodb-purge-threads 1 innodb-random-read-ahead FALSE innodb-read-ahead-threshold 56 innodb-read-io-threads 4 innodb-read-only FALSE innodb-replication-delay 0 innodb-rollback-on-timeout FALSE innodb-rollback-segments 128 innodb-sort-buffer-size 1048576 innodb-spin-wait-delay 6 innodb-stats-auto-recalc TRUE innodb-stats-include-delete-marked FALSE innodb-stats-method nulls_equal innodb-stats-on-metadata FALSE innodb-stats-persistent TRUE innodb-stats-persistent-sample-pages 20 innodb-stats-sample-pages 8 innodb-stats-transient-sample-pages 8 innodb-status-file FALSE innodb-status-output FALSE innodb-status-output-locks FALSE innodb-strict-mode FALSE innodb-support-xa TRUE innodb-sync-array-size 1 innodb-sync-spin-loops 30 innodb-sys-columns ON innodb-sys-datafiles ON innodb-sys-fields ON innodb-sys-foreign ON innodb-sys-foreign-cols ON innodb-sys-indexes ON innodb-sys-tables ON innodb-sys-tablespaces ON innodb-sys-tablestats ON innodb-table-locks TRUE innodb-thread-concurrency 0 innodb-thread-sleep-delay 10000 innodb-tmpdir (No default value) innodb-trx ON innodb-undo-directory . innodb-undo-logs 128 innodb-undo-tablespaces 0 innodb-use-native-aio TRUE innodb-use-sys-malloc TRUE innodb-write-io-threads 4 interactive-timeout 28800 join-buffer-size 262144 keep-files-on-create FALSE key-buffer-size 8388608 key-cache-age-threshold 300 key-cache-block-size 1024 key-cache-division-limit 100 language /usr/share/mysql/ large-pages FALSE lc-messages en_US lc-messages-dir /usr/share/mysql/ lc-time-names en_US local-infile TRUE lock-wait-timeout 31536000 log-bin (No default value) log-bin-index (No default value) log-bin-trust-function-creators FALSE log-bin-use-v1-row-events FALSE log-error log-isam myisam.log log-output FILE log-queries-not-using-indexes FALSE log-raw FALSE log-short-format FALSE log-slave-updates FALSE log-slow-admin-statements FALSE log-slow-slave-statements FALSE log-tc tc.log log-tc-size 24576 log-throttle-queries-not-using-indexes 0 log-warnings 1 long-query-time 10 low-priority-updates FALSE lower-case-table-names 0 master-info-file master.info master-info-repository FILE master-retry-count 86400 master-verify-checksum FALSE max-allowed-packet 4194304 max-binlog-cache-size 18446744073709547520 max-binlog-dump-events 0 max-binlog-size 1073741824 max-binlog-stmt-cache-size 18446744073709547520 max-connect-errors 100 max-connections 151 max-delayed-threads 20 max-digest-length 1024 max-error-count 64 max-heap-table-size 16777216 max-join-size 18446744073709551615 max-length-for-sort-data 1024 max-prepared-stmt-count 16382 max-relay-log-size 0 max-seeks-for-key 18446744073709551615 max-sort-length 1024 max-sp-recursion-depth 0 max-tmp-tables 32 max-user-connections 0 max-write-lock-count 18446744073709551615 memlock FALSE metadata-locks-cache-size 1024 metadata-locks-hash-instances 8 min-examined-row-limit 0 multi-range-count 256 myisam-block-size 1024 myisam-data-pointer-size 6 myisam-max-sort-file-size 9223372036853727232 myisam-mmap-size 18446744073709551615 myisam-recover-options OFF myisam-repair-threads 1 myisam-sort-buffer-size 8388608 myisam-stats-method nulls_unequal myisam-use-mmap FALSE net-buffer-length 16384 net-read-timeout 30 net-retry-count 10 net-write-timeout 60 new FALSE old FALSE old-alter-table FALSE old-passwords 0 old-style-user-limits FALSE open-files-limit 1024 optimizer-prune-level 1 optimizer-search-depth 62 optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on,index_condition_pushdown=on,mrr=on,mrr_cost_based=on,block_nested_loop=on,batched_key_access=off,materialization=on,semijoin=on,loosescan=on,firstmatch=on,subquery_materialization_cost_based=on,use_index_extensions=on optimizer-trace optimizer-trace-features greedy_search=on,range_optimizer=on,dynamic_range=on,repeated_subselect=on optimizer-trace-limit 1 optimizer-trace-max-mem-size 16384 optimizer-trace-offset -1 partition ON performance-schema TRUE performance-schema-accounts-size -1 performance-schema-consumer-events-stages-current FALSE performance-schema-consumer-events-stages-history FALSE performance-schema-consumer-events-stages-history-long FALSE performance-schema-consumer-events-statements-current TRUE performance-schema-consumer-events-statements-history FALSE performance-schema-consumer-events-statements-history-long FALSE performance-schema-consumer-events-waits-current FALSE performance-schema-consumer-events-waits-history FALSE performance-schema-consumer-events-waits-history-long FALSE performance-schema-consumer-global-instrumentation TRUE performance-schema-consumer-statements-digest TRUE performance-schema-consumer-thread-instrumentation TRUE performance-schema-digests-size -1 performance-schema-events-stages-history-long-size -1 performance-schema-events-stages-history-size -1 performance-schema-events-statements-history-long-size -1 performance-schema-events-statements-history-size -1 performance-schema-events-waits-history-long-size -1 performance-schema-events-waits-history-size -1 performance-schema-hosts-size -1 performance-schema-instrument performance-schema-max-cond-classes 80 performance-schema-max-cond-instances -1 performance-schema-max-digest-length 1024 performance-schema-max-file-classes 50 performance-schema-max-file-handles 32768 performance-schema-max-file-instances -1 performance-schema-max-mutex-classes 200 performance-schema-max-mutex-instances -1 performance-schema-max-rwlock-classes 40 performance-schema-max-rwlock-instances -1 performance-schema-max-socket-classes 10 performance-schema-max-socket-instances -1 performance-schema-max-stage-classes 150 performance-schema-max-statement-classes 168 performance-schema-max-table-handles -1 performance-schema-max-table-instances -1 performance-schema-max-thread-classes 50 performance-schema-max-thread-instances -1 performance-schema-session-connect-attrs-size -1 performance-schema-setup-actors-size 100 performance-schema-setup-objects-size 100 performance-schema-users-size -1 pid-file /var/lib/mysql/localhost.pid plugin-dir /usr/lib64/mysql/plugin/ port 3306 port-open-timeout 0 preload-buffer-size 32768 profiling-history-size 15 query-alloc-block-size 8192 query-cache-limit 1048576 query-cache-min-res-unit 4096 query-cache-size 1048576 query-cache-type OFF query-cache-wlock-invalidate FALSE query-prealloc-size 8192 range-alloc-block-size 4096 read-buffer-size 131072 read-only FALSE read-rnd-buffer-size 262144 relay-log (No default value) relay-log-index (No default value) relay-log-info-file relay-log.info relay-log-info-repository FILE relay-log-purge TRUE relay-log-recovery FALSE relay-log-space-limit 0 replicate-same-server-id FALSE report-host (No default value) report-password (No default value) report-port 0 report-user (No default value) rpl-stop-slave-timeout 31536000 safe-user-create FALSE secure-auth TRUE secure-file-priv /var/lib/mysql-files/ server-id 0 server-id-bits 32 show-old-temporals FALSE show-slave-auth-info FALSE simplified-binlog-gtid-recovery FALSE skip-grant-tables FALSE skip-name-resolve FALSE skip-networking FALSE skip-show-database FALSE skip-slave-start FALSE slave-allow-batching FALSE slave-checkpoint-group 512 slave-checkpoint-period 300 slave-compressed-protocol FALSE slave-exec-mode STRICT slave-load-tmpdir /tmp slave-max-allowed-packet 1073741824 slave-net-timeout 3600 slave-parallel-workers 0 slave-pending-jobs-size-max 16777216 slave-rows-search-algorithms TABLE_SCAN,INDEX_SCAN slave-skip-errors (No default value) slave-sql-verify-checksum TRUE slave-transaction-retries 10 slave-type-conversions slow-launch-time 2 slow-query-log FALSE slow-query-log-file /var/lib/mysql/localhost-slow.log socket /var/lib/mysql/mysql.sock sort-buffer-size 262144 sporadic-binlog-dump-fail FALSE sql-mode NO_ENGINE_SUBSTITUTION ssl FALSE ssl-ca (No default value) ssl-capath (No default value) ssl-cert (No default value) ssl-cipher (No default value) ssl-crl (No default value) ssl-crlpath (No default value) ssl-key (No default value) stored-program-cache 256 super-large-pages FALSE symbolic-links FALSE sync-binlog 0 sync-frm TRUE sync-master-info 10000 sync-relay-log 10000 sync-relay-log-info 10000 sysdate-is-now FALSE table-definition-cache 615 table-open-cache 431 table-open-cache-instances 1 tc-heuristic-recover COMMIT temp-pool TRUE thread-cache-size 9 thread-concurrency 10 thread-handling one-thread-per-connection thread-stack 262144 time-format %H:%i:%s timed-mutexes FALSE tmp-table-size 16777216 tmpdir /tmp transaction-alloc-block-size 8192 transaction-isolation REPEATABLE-READ transaction-prealloc-size 4096 transaction-read-only FALSE updatable-views-with-limit YES validate-user-plugins TRUE verbose TRUE wait-timeout 28800 To see what values a running MySQL server is using, type 'mysqladmin variables' instead of 'mysqld --verbose --help'. 2018-09-19 21:19:42 11464 [Note] Binlog end 2018-09-19 21:19:42 11464 [Note] Shutting down plugin 'CSV' 2018-09-19 21:19:42 11464 [Note] Shutting down plugin 'MyISAM' なんじゃこりゃ

datadir, socket, character_set_server, default-storeage-engine, innodb_file_per_table, symbolic-link, log-err, pid

[vagrant@localhost app]$ cat /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

character_set_server=utf8
default-storage-engine=InnoDB
innodb_file_per_table

# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0

# Settings user and group are ignored when systemd is used (fedora >= 15).
# If you need to run mysqld under a different user or group,
# customize your systemd unit file for mysqld according to the
# instructions in http://fedoraproject.org/wiki/Systemd
user=mysql

# Semisynchronous Replication
# http://dev.mysql.com/doc/refman/5.5/en/replication-semisync.html
# uncomment next line on MASTER
;plugin-load=rpl_semi_sync_master=semisync_master.so
# uncomment next line on SLAVE
;plugin-load=rpl_semi_sync_slave=semisync_slave.so

# Others options for Semisynchronous Replication
;rpl_semi_sync_master_enabled=1
;rpl_semi_sync_master_timeout=10
;rpl_semi_sync_slave_enabled=1

# http://dev.mysql.com/doc/refman/5.5/en/performance-schema.html
;performance_schema

[mysql]
default-character-set=utf8

[mysqldump]
default-character-set=utf8

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

#
# include all files from the config directory
#
!includedir /etc/my.cnf.d

なるほど、ディレクトリパスを記載していますね。