[英]Mysql group replication: stuck on RECOVERING forever
I have two MySQL server which are running on same group replication. 我有两个在同一组复制上运行的MySQL服务器。 The setup had been done by below steps:
该设置已通过以下步骤完成:
But I found an other error: Every time I reload the fallback MySQL (by restart services) it will auto join to group but stuck at RECOVERING forever, I waited for 3 days but it still in RECOVERING. 但是我发现了另一个错误:每次我重新加载后备MySQL(通过重新启动服务)时,它将自动加入组,但永远停留在RECOVERING上,我等待了3天,但它仍处于RECOVERING中。 I checked on the log and don't see any error on both server, everything look good except the fallback is running as readonly and stay at RECOVERING.
我检查了日志,在两台服务器上均未看到任何错误,除了回退以只读方式运行并停留在RECOVERING之外,其他所有内容看起来都不错。
What step did I missed? 我错过了哪一步?
My group configuration is (I followed the instruction from DigitalOcean help page at https://www.digitalocean.com/community/tutorials/how-to-configure-mysql-group-replication-on-ubuntu-16-04 ): 我的组配置是(我遵循了DigitalOcean帮助页面上的说明, 网址为https://www.digitalocean.com/community/tutorials/how-to-configure-mysql-group-replication-on-ubuntu-16-04 ):
BINARY LOGGING # log_bin = /data/databases/mysql_bin199 expire_logs_days = 14
二进制记录#log_bin = / data / databases / mysql_bin199 expire_logs_days = 14
sync_binlog = 1 binlog_format = ROW
sync_binlog = 1 binlog_format = ROW
General replication settings gtid_mode = ON enforce_gtid_consistency = ON master_info_repository = TABLE relay_log_info_repository = TABLE binlog_checksum = NONE log_slave_updates = ON
常规复制设置gtid_mode = ON执行_gtid_consistency = ON master_info_repository = TABLE relay_log_info_repository = TABLE binlog_checksum = NONE log_slave_updates = ON
log_bin = binlog
log_bin = Binlog
binlog_format = ROW transaction_write_set_extraction = XXHASH64 loose-group_replication_bootstrap_group = OFF
binlog_format = ROW transaction_write_set_extraction = XXHASH64lack-group_replication_bootstrap_group = OFF
loose-group_replication_start_on_boot = ON loose-group_replication_ssl_mode = REQUIRED loose-group_replication_recovery_use_ssl = 1
lack-group_replication_start_on_boot = ON宽松-group_replication_ssl_mode =必需宽松-group_replication_recovery_use_ssl = 1
Shared replication group configuration loose-group_replication_group_name =
共享复制组配置松散组_复制_组=
"9dc4ae01-6664-437a-83f8-80546d58e025" loose-group_replication_ip_whitelist = "172.AAA.BBB.166,138.AAA.BBB.199" loose-group_replication_group_seeds = "172.AAA.BBB.166:33061,138.AAA.BBB.199:33061"
“ 9dc4ae01-6664-437a-83f8-80546d58e025” lack-group_replication_ip_whitelist =“ 172.AAA.BBB.166,138.AAA.BBB.199” lack-group_replication_group_seeds =“ 172.AAA.BBB.166:33061,138.AAA.BBB .199:33061“
Single or Multi-primary mode?
单或多主要模式? Uncomment these two lines
取消注释这两行
for multi-primary mode, where any host can accept writes loose-group_replication_single_primary_mode = OFF
对于多主模式,其中任何主机都可以接受写入,则为松散组_复制_单_主模式= OFF
loose-group_replication_enforce_update_everywhere_checks = ON
Pine-group_replication_enforce_update_everywhere_checks =开
Host specific replication configuration server_id = 2 report_host = "138.AAA.BBB.199" loose-group_replication_local_address =
主机特定的复制配置server_id = 2 report_host =“ 138.AAA.BBB.199” let-group_replication_local_address =
"138.AAA.BBB.199:33061"
“ 138.AAA.BBB.199:33061”
Below is MySQL log on first server: 下面是第一个服务器上的MySQL登录:
2018-06-08T06:10:12.167400Z 0 [Warning] Plugin group_replication
2018-06-08T06:10:12.167400Z 0 [警告]插件group_replication
reported: 'Members removed from the group: 138.AAA.BBB.199:3306'
报告:“从群组中删除的成员:138.AAA.BBB.199:3306”
2018-06-08T06:10:12.167475Z 0 [Note] Plugin group_replication
2018-06-08T06:10:12.167475Z 0 [Note]插件group_replication
reported: 'Group membership changed to 172.AAA.BBB.166:3306 on view
报告:“查看时,组成员身份更改为172.AAA.BBB.166:3306
15271181169364149:11.'
15271181169364149:11。” 2018-06-08T06:11:59.032666Z 0 [Note] Plugin
2018-06-08T06:11:59.032666Z 0 [Note]插件
group_replication reported: 'Members joined the group:
group_replication报告:'成员加入该组:
138.AAA.BBB.199:3306' 2018-06-08T06:11:59.032722Z 0 [Note] Plugin group_replication reported: 'Group membership changed to
138.AAA.BBB.199:3306'2018-06-08T06:11:59.032722Z 0 [注意]插件group_replication报告:'组成员身份更改为
172.AAA.BBB.166:3306, 138.AAA.BBB.199:3306 on view 15271181169364149:12.'
观看15271181169364149:12上的172.AAA.BBB.166:3306、138.AAA.BBB.199:3306”。
Below is the MySQL log on fallback server: 以下是MySQL登录后备服务器:
2018-06-11T09:22:57.490896Z 0 [Warning] option 'max_allowed_packet':
2018-06-11T09:22:57.490896Z 0 [警告]选项'max_allowed_packet':
unsigned value 3221225472 adjusted to 1073741824
无符号值3221225472调整为1073741824
2018-06-11T09:22:57.490942Z 0 [Warning] The use of InnoDB is mandatory
2018-06-11T09:22:57.490942Z 0 [警告]强制使用InnoDB
since MySQL 5.7.
从MySQL 5.7开始。 The former options like '--innodb=0/1/OFF/ON' or
以前的选项,例如'--innodb = 0/1 / OFF / ON'或
'--skip-innodb' are ignored.
'--skip-innodb'被忽略。 2018-06-11T09:22:57.491057Z 0 [Warning]
2018-06-11T09:22:57.491057Z 0 [警告]
The syntax '--log_warnings/-W' is deprecated and will be removed in a
语法'--log_warnings / -W'已过时,将在
future release.
将来的版本。 Please use '--log_error_verbosity' instead.
请改用'--log_error_verbosity'。
2018-06-11T09:22:57.491098Z 0 [Warning] TIMESTAMP with implicit
2018-06-11T09:22:57.491098Z 0 [警告] TIMESTAMP具有隐式
DEFAULT value is deprecated.
不建议使用DEFAULT值。 Please use
请用
--explicit_defaults_for_timestamp server option (see documentation for more details).
--explicit_defaults_for_timestamp服务器选项(有关更多详细信息,请参阅文档)。 2018-06-11T09:22:57.492972Z 0 [Note] /usr/sbin/mysqld
2018-06-11T09:22:57.492972Z 0 [Note] / usr / sbin / mysqld
(mysqld 5.7.22-log) starting as process 31633 ...
(mysqld 5.7.22-log)从进程31633开始...
2018-06-11T09:22:57.500063Z 0 [Warning] InnoDB: Using
2018-06-11T09:22:57.500063Z 0 [警告] InnoDB:使用
innodb_locks_unsafe_for_binlog is DEPRECATED.
innodb_locks_unsafe_for_binlog已弃用。 This option may be
此选项可能是
removed in future releases.
在将来的版本中删除。 Please use READ COMMITTED transaction
请使用READ COMMITTED交易
isolation level instead;
隔离级别; Please refer to
请参阅
http://dev.mysql.com/doc/refman/5.7/en/set-transaction.html
http://dev.mysql.com/doc/refman/5.7/en/set-transaction.html
2018-06-11T09:22:57.500175Z 0 [Note] InnoDB: PUNCH HOLE support
2018-06-11T09:22:57.500175Z 0 [Note] InnoDB:PUNCH HOLE支持
available 2018-06-11T09:22:57.500191Z 0 [Note] InnoDB: Mutexes and
可用的2018-06-11T09:22:57.500191Z 0 [Note] InnoDB:Mutexes and
rw_locks use GCC atomic builtins 2018-06-11T09:22:57.500200Z 0 [Note]
rw_locks使用GCC原子内置函数2018-06-11T09:22:57.500200Z 0 [注意]
InnoDB: Uses event mutexes 2018-06-11T09:22:57.500205Z 0 [Note]
InnoDB:使用事件互斥锁2018-06-11T09:22:57.500205Z 0 [注意]
InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
InnoDB:GCC内置__atomic_thread_fence()用于内存屏障
2018-06-11T09:22:57.500209Z 0 [Note] InnoDB: Compressed tables use
2018-06-11T09:22:57.500209Z 0 [Note] InnoDB:压缩表的使用
zlib 1.2.3 2018-06-11T09:22:57.500213Z 0 [Note] InnoDB: Using Linux
zlib 1.2.3 2018-06-11T09:22:57.500213Z 0 [注意] InnoDB:使用Linux
native AIO 2018-06-11T09:22:57.500430Z 0 [Note] InnoDB: Number of
本机AIO 2018-06-11T09:22:57.500430Z 0 [Note] InnoDB:
pools: 1 2018-06-11T09:22:57.500575Z 0 [Note] InnoDB: Using CPU crc32
池:1 2018-06-11T09:22:57.500575Z 0 [注意] InnoDB:使用CPU crc32
instructions 2018-06-11T09:22:57.501015Z 0 [ERROR] InnoDB: Failed to
指令2018-06-11T09:22:57.501015Z 0 [错误] InnoDB:无法
create check sector file, errno:13 Please confirm O_DIRECT is
创建检查扇区文件,错误号:13请确认O_DIRECT为
supported and remove the file /data/check_sector_size if it exists.
支持并删除文件/ data / check_sector_size(如果存在)。
2018-06-11T09:22:57.502305Z 0 [Note] InnoDB: Initializing buffer pool,
2018-06-11T09:22:57.502305Z 0 [注意] InnoDB:正在初始化缓冲池,
total size = 4G, instances = 8, chunk size = 128M
总大小= 4G,实例= 8,块大小= 128M
2018-06-11T09:22:57.799065Z 0 [Note] InnoDB: Completed initialization
2018-06-11T09:22:57.799065Z 0 [Note] InnoDB:已完成初始化
of buffer pool 2018-06-11T09:22:57.857325Z 0 [Note] InnoDB: If the
缓冲池的数量2018-06-11T09:22:57.857325Z 0 [Note] InnoDB:如果
mysqld execution user is authorized, page cleaner thread priority can
mysqld执行用户被授权,页面清理线程优先级可以
be changed.
被改变。 See the man page of setpriority().
请参见setpriority()的手册页。
2018-06-11T09:22:57.870317Z 0 [Note] InnoDB: Highest supported file
2018-06-11T09:22:57.870317Z 0 [Note] InnoDB:支持的最高文件
format is Barracuda.
格式是梭子鱼。 2018-06-11T09:22:58.081570Z 0 [Note] InnoDB:
2018-06-11T09:22:58.081570Z 0 [Note] InnoDB:
Creating shared tablespace for temporary tables
为临时表创建共享表空间
2018-06-11T09:22:58.081656Z 0 [Note] InnoDB: Setting file
2018-06-11T09:22:58.081656Z 0 [注意] InnoDB:设置文件
'/data/databases/ibtmp1' size to 12 MB.
'/ data / databases / ibtmp1'大小为12 MB。 Physically writing the file
物理写入文件
full;
充分; Please wait ... 2018-06-11T09:22:58.116190Z 0 [Note] InnoDB:
请稍候... 2018-06-11T09:22:58.116190Z 0 [Note] InnoDB:
File '/data/databases/ibtmp1' size is now 12 MB.
文件“ / data / databases / ibtmp1”的大小现在为12 MB。
2018-06-11T09:22:58.117279Z 0 [Note] InnoDB: 96 redo rollback
2018-06-11T09:22:58.117279Z 0 [Note] InnoDB:96重做回滚
segment(s) found.
找到的细分。 96 redo rollback segment(s) are active.
96个重做回滚段处于活动状态。
2018-06-11T09:22:58.117293Z 0 [Note] InnoDB: 32 non-redo rollback
2018-06-11T09:22:58.117293Z 0 [Note] InnoDB:32非重做回滚
segment(s) are active.
细分有效。 2018-06-11T09:22:58.117670Z 0 [Note] InnoDB:
2018-06-11T09:22:58.117670Z 0 [Note] InnoDB:
Waiting for purge to start 2018-06-11T09:22:58.168094Z 0 [Note]
等待清除开始2018-06-11T09:22:58.168094Z 0 [注意]
InnoDB: 5.7.22 started;
InnoDB:5.7.22开始; log sequence number 51745666191
日志序列号51745666191
2018-06-11T09:22:58.168309Z 0 [Note] InnoDB: Loading buffer pool(s)
2018-06-11T09:22:58.168309Z 0 [Note] InnoDB:正在加载缓冲池
from /data/databases/ib_buffer_pool 2018-06-11T09:22:58.168558Z 0
来自/ data / databases / ib_buffer_pool 2018-06-11T09:22:58.168558Z 0
[Note] Plugin 'FEDERATED' is disabled.
[注意]插件“ FEDERATED”已禁用。 2018-06-11T09:22:58.183268Z 0
2018-06-11T09:22:58.183268Z 0
[Warning] CA certificate /etc/mysql/mysql-ssl/ca-cert.pem is self
[警告] CA证书/etc/mysql/mysql-ssl/ca-cert.pem是自我的
signed.
签。 2018-06-11T09:22:58.184615Z 0 [Note] Server hostname
2018-06-11T09:22:58.184615Z 0 [Note]服务器主机名
(bind-address): '138.AAA.BBB.199';
(绑定地址):'138.AAA.BBB.199'; port: 3306
端口:3306
2018-06-11T09:22:58.184636Z 0 [Note] - '138.AAA.BBB.199' resolves to
2018-06-11T09:22:58.184636Z 0 [Note]-'138.AAA.BBB.199'解析为
'138.AAA.BBB.199';
'138.AAA.BBB.199'; 2018-06-11T09:22:58.184668Z 0 [Note] Server socket
2018-06-11T09:22:58.184668Z 0 [Note]服务器套接字
created on IP: '138.AAA.BBB.199'.
创建于IP:“ 138.AAA.BBB.199”。 2018-06-11T09:22:58.186203Z 0
2018-06-11T09:22:58.186203Z 0
[Warning] 'user' entry 'mysql.session@localhost' ignored in
[警告]在'user'条目'mysql.session@localhost'中被忽略
--skip-name-resolve mode.
--skip-name-resolve模式。 2018-06-11T09:22:58.186220Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve
2018-06-11T09:22:58.186220Z 0 [警告]'用户'条目'mysql.sys@localhost'在--skip-name-resolve中被忽略
mode.
模式。 2018-06-11T09:22:58.186238Z 0 [Warning] 'user' entry
2018-06-11T09:22:58.186238Z 0 [警告]'用户'条目
'phpmadsys@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了'phpmadsys @ localhost'。
2018-06-11T09:22:58.186260Z 0 [Warning] 'user' entry
2018-06-11T09:22:58.186260Z 0 [警告]'用户'条目
'phpmyadmin@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了'phpmyadmin @ localhost'。
2018-06-11T09:22:58.186308Z 0 [Warning] 'db' entry 'performance_schema
2018-06-11T09:22:58.186308Z 0 [警告]'db'条目'performance_schema
mysql.session@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了mysql.session@localhost'。
2018-06-11T09:22:58.186313Z 0 [Warning] 'db' entry 'sys
2018-06-11T09:22:58.186313Z 0 [警告]'db'条目'sys
mysql.sys@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了mysql.sys@localhost'。
2018-06-11T09:22:58.186318Z 0 [Warning] 'db' entry 'phpmyadmin
2018-06-11T09:22:58.186318Z 0 [警告]'db'条目'phpmyadmin
phpmadsys@localhost' ignored in --skip-name-resolve mode.
phpmadsys @ localhost'在--skip-name-resolve模式下被忽略。
2018-06-11T09:22:58.186322Z 0 [Warning] 'db' entry 'performance_schema
2018-06-11T09:22:58.186322Z 0 [警告]'db'条目'performance_schema
datadog@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了datadog @ localhost'。
2018-06-11T09:22:58.186327Z 0 [Warning] 'db' entry 'phpmyadmin
2018-06-11T09:22:58.186327Z 0 [警告]'db'条目'phpmyadmin
phpmyadmin@localhost' ignored in --skip-name-resolve mode.
phpmyadmin @ localhost'在--skip-name-resolve模式下被忽略。
2018-06-11T09:22:58.186340Z 0 [Warning] 'proxies_priv' entry '@
2018-06-11T09:22:58.186340Z 0 [警告]'proxies_priv'条目'@
root@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了root @ localhost'。
2018-06-11T09:22:58.188628Z 0 [Warning] 'tables_priv' entry 'user
2018-06-11T09:22:58.188628Z 0 [警告]'tables_priv'条目'用户
mysql.session@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了mysql.session@localhost'。
2018-06-11T09:22:58.188649Z 0 [Warning] 'tables_priv' entry
2018-06-11T09:22:58.188649Z 0 [警告]'tables_priv'条目
'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.
在--skip-name-resolve模式下忽略了'sys_config mysql.sys@localhost'。
2018-06-11T09:22:58.192624Z 0 [Warning] Neither --relay-log nor
2018-06-11T09:22:58.192624Z 0 [警告] --relay-log或
--relay-log-index were used;
--relay-log-index被使用; so replication may break when this MySQL server acts as a slave and has his hostname changed!!
因此,当此MySQL服务器充当从属服务器并更改其主机名时,复制可能会中断! Please use
请用
'--relay-log=dvm02-relay-bin' to avoid this problem.
'--relay-log = dvm02-relay-bin'可以避免此问题。
2018-06-11T09:22:58.206545Z 0 [Note] Event Scheduler: Loaded 0 events
2018-06-11T09:22:58.206545Z 0 [Note]事件计划程序:已加载0个事件
2018-06-11T09:22:58.206745Z 0 [Note] /usr/sbin/mysqld: ready for
2018-06-11T09:22:58.206745Z 0 [Note] / usr / sbin / mysqld:准备
connections.
连接。 Version: '5.7.22-log' socket:
版本:“ 5.7.22-log”套接字:
'/var/run/mysqld/mysqld.sock' port: 3306 MySQL Community Server
'/var/run/mysqld/mysqld.sock'端口:3306 MySQL Community Server
(GPL) 2018-06-11T09:22:58.207175Z 2 [Note] Plugin group_replication
(GPL)2018-06-11T09:22:58.207175Z 2 [Note]插件group_replication
reported: 'Group communication SSL configuration:
报告:“组通信SSL配置:
group_replication_ssl_mode: "REQUIRED";
group_replication_ssl_mode:“必需”; server_key_file:
server_key_file:
"/etc/mysql/mysql-ssl/server-key.pem";
“ /etc/mysql/mysql-ssl/server-key.pem”; server_cert_file:
server_cert_file:
"/etc/mysql/mysql-ssl/server-cert.pem";
“ /etc/mysql/mysql-ssl/server-cert.pem”; client_key_file:
client_key_file:
"/etc/mysql/mysql-ssl/server-key.pem";
“ /etc/mysql/mysql-ssl/server-key.pem”; client_cert_file:
client_cert_file:
"/etc/mysql/mysql-ssl/server-cert.pem";
“ /etc/mysql/mysql-ssl/server-cert.pem”; ca_file:
ca_file:
"/etc/mysql/mysql-ssl/ca-cert.pem";
“ /etc/mysql/mysql-ssl/ca-cert.pem”; ca_path: "";
ca_path:“”; cipher: "";
密码:“”;
tls_version: "TLSv1,TLSv1.1";
tls_version:“ TLSv1,TLSv1.1”; crl_file: "";
crl_file:“”; crl_path: ""'
crl_path:“”
2018-06-11T09:22:58.207378Z 2 [Warning] Plugin group_replication
2018-06-11T09:22:58.207378Z 2 [警告]插件group_replication
reported: '[GCS] Automatically adding IPv4 localhost address to the
报告:“ [GCS]自动将IPv4本地主机地址添加到
whitelist.
白名单。 It is mandatory that it is added.'
必须添加它。”
2018-06-11T09:22:58.207820Z 2 [Note] Plugin group_replication
2018-06-11T09:22:58.207820Z 2 [Note]插件group_replication
reported: 'Initialized group communication with configuration:
报告:“使用配置初始化群组通信:
group_replication_group_name: "9dc4ae01-6664-437a-83f8-80546d58e025";
group_replication_group_name:“ 9dc4ae01-6664-437a-83f8-80546d58e025”;
group_replication_local_address: "138.AAA.BBB.199:33061";
group_replication_local_address:“ 138.AAA.BBB.199:33061”;
group_replication_group_seeds:
group_replication_group_seeds:
"172.AAA.BBB.166:33061,138.AAA.BBB.199:33061";
“ 172.AAA.BBB.166:33061,138.AAA.BBB.199:33061”;
group_replication_bootstrap_group: false;
group_replication_bootstrap_group:否;
group_replication_poll_spin_loops: 0;
group_replication_poll_spin_loops:0;
group_replication_compression_threshold: 1000000;
group_replication_compression_threshold:1000000;
group_replication_ip_whitelist: "172.AAA.BBB.166,138.AAA.BBB.199"'
group_replication_ip_whitelist:“ 172.AAA.BBB.166,138.AAA.BBB.199”'
2018-06-11T09:22:58.207853Z 2 [Note] Plugin group_replication
2018-06-11T09:22:58.207853Z 2 [Note]插件group_replication
reported: '[GCS] Configured number of attempts to join: 0'
报告:“ [GCS]配置的尝试加入次数:0”
2018-06-11T09:22:58.207859Z 2 [Note] Plugin group_replication
2018-06-11T09:22:58.207859Z 2 [Note]插件group_replication
reported: '[GCS] Configured time between attempts to join: 5 seconds'
报告:“ [GCS]配置的两次尝试之间的时间:5秒”
2018-06-11T09:22:58.207878Z 2 [Note] Plugin group_replication
2018-06-11T09:22:58.207878Z 2 [Note]插件group_replication
reported: 'Member configuration: member_id: 2;
报告:“成员配置:member_id:2; member_uuid:
member_uuid:
"822868f9-52a0-11e8-aa0e-1e45f9551f27";
“ 822868f9-52a0-11e8-aa0e-1e45f9551f27”; single-primary mode: "false";
单主要模式:“ false”;
group_replication_auto_increment_increment: 7;
group_replication_auto_increment_increment:7; '
'
2018-06-11T09:22:58.209024Z 3 [Note] 'CHANGE MASTER TO FOR CHANNEL
2018-06-11T09:22:58.209024Z 3 [Note]'将主频道更改为频道
'group_replication_applier' executed'.
已执行“ group_replication_applier”。 Previous state
先前状态
master_host='', master_port= 0, master_log_file='',
master_host ='',master_port = 0,master_log_file ='',
master_log_pos= 4, master_bind=''.
master_log_pos = 4,master_bind =''。 New state master_host='',
新状态master_host ='',
master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''.
master_port = 0,master_log_file ='',master_log_pos = 4,master_bind =''。
2018-06-11T09:22:58.216904Z 6 [Note] Slave SQL thread for channel
2018-06-11T09:22:58.216904Z 6 [Note]通道的从SQL线程
'group_replication_applier' initialized, starting replication in log
初始化“ group_replication_applier”,开始在日志中复制
'FIRST' at position 0, relay log
位置0,继电器日志中的“ FIRST”
'./dvm02-relay-bin-group_replication_applier.000071' position: 4
'./dvm02-relay-bin-group_replication_applier.000071'位置:4
2018-06-11T09:22:58.216931Z 2 [Note] Plugin group_replication
2018-06-11T09:22:58.216931Z 2 [Note]插件group_replication
reported: 'Group Replication applier module successfully initialized!'
报告:“组复制应用程序模块已成功初始化!”
2018-06-11T09:22:58.241357Z 0 [Note] Plugin group_replication
2018-06-11T09:22:58.241357Z 0 [Note]插件group_replication
reported: 'XCom protocol version: 3' 2018-06-11T09:22:58.241397Z 0
报告:'XCom协议版本:3'2018-06-11T09:22:58.241397Z 0
[Note] Plugin group_replication reported: 'XCom initialized and ready
[注意]插件group_replication报告:'XCom已初始化并准备就绪
to accept incoming connections on port 33061'
接受端口33061'上的传入连接
2018-06-11T09:22:59.213826Z 0 [Note] InnoDB: Buffer pool(s) load
2018-06-11T09:22:59.213826Z 0 [Note] InnoDB:缓冲池加载
completed at 180611 11:22:59 2018-06-11T09:23:00.316791Z 0 [Note]
于180611 11:22:59 2018-06-11T09:23:00.316791Z 0完成[注]
Plugin group_replication reported: 'Group membership changed to
插件group_replication报告:'组成员身份更改为
172.AAA.BBB.166:3306, 138.AAA.BBB.199:3306 on view 15271181169364149:16.'
观看15271181169364149:16上的172.AAA.BBB.166:3306、138.AAA.BBB.199:3306”。
sorry for the delay. 抱歉耽搁了。
From your error log I can't see any issues on recovery being thrown but I either don't see any connection attempts. 从您的错误日志中,我看不到任何有关恢复的问题,但是我也看不到任何连接尝试。 I wonder if you have some issues with data in the group replication relay logs...
我想知道您是否在组复制中继日志中的数据有问题...
I suggest you open a bug if the problem still persists. 如果问题仍然存在,建议您打开一个错误。 As a workaround you can try to reset the applier channel before "START GROUP_REPLICATION"
解决方法是,您可以尝试在“ START GROUP_REPLICATION”之前重置申请者频道
RESET SLAVE ALL FOR CHANNEL "group_replication_applier";
重置从属频道“ group_replication_applier”;
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.