重启了实例后,slave进程无法开启 Last_SQL_Errno: Last_SQL_Error: Slave failed to initialize relay log info structure from the repository 查阅资料一种可能是relay_log参数没有设置,实际上排查确认,该参数是设置的:后续又经过一系列的排查与思索……(此处省略一万字),发现问题的原因在于, 该实例是MHA架构中的一个从库,没有开启relay_log_purge 解决方法:启动实例后,先开…

ERROR 1872 (HY000): Slave failed to initialize relay log info structure from the repository 在一台主机上增加一个slave,启动的时候报 [ERROR] Slave SQL: Slave failed to initialize relay log info structure from the repository, Error_code: 1872 原因:检查my.cnf,原来没指定relay_log…

今天在使用冷备份文件重做从库时遇到一个报错,值得研究一下. 版本:MySQL5.6.27 一.报错现象 dba:(none)> start slave; ERROR (HY000): Slave failed to initialize relay log info structure from the repository 这个时候查看error.log: 2017-07-17 16:19:02 9022 [ERROR] Failed to open the relay log './tjtx…

salve复制线程停止,尝试start slave 时报ERROR 1872错误mysql> system perror 1872 MySQL error code 1872 (ER_SLAVE_RLI_INIT_REPOSITORY): Slave failed to initialize relay log info structure from the repository解决过程1.看样子是找不到中继日志的仓库,但是查看变量relay log的位置是设置了的mysql> show va…

连接 amoeba-mysql出现Could not create a validated object, cause: ValidateObject failed mysql> start slave;ERROR 1872 (HY000): Slave failed to initialize relay log info structure from the repository 原因:检查my.cnf,原来没指定relay_log,mysql默认产生的relay_log名被该server上…

机器重启以后,主从出现了问题,具体报错信息: Slave failed to initialize relay log info structure from the repository 解决方案: mysql> start slave; ERROR (HY000): Slave failed to initialize relay log info structure from the repository mysql> reset slave; Query OK, rows affect…

现象 查看slave 服务状态 show slave status\G; 错误 Last_Errno: 1872 Last_Error: Slave failed to initialize relay log info structure from the repository 原因 由于my.cnf 配置中,relay_log 文件名发生了变化. 解决 stop slave; reset slave; start slave; show slave status; #查看最新状态, 发现已经…

原因:检查my.cnf,原来没指定relay_log,mysql默认产生的relay_log名被该server上的另一个mysql slave占用了. 解决方法:1.在my.cnf中添加 relay_log = /usr/local/mysql/log/relay.log 2. reset slave mysql> reset slave; mysql> change master to -> master_host='192.168.0.11', -> master_user='…

重启了一下从库,忘记先stop slave ,直接mysqladmin shutdown关闭实例,结果起不来了 mysql> start slave;ERROR 1872 (HY000): Slave failed to initialize relay log info structure from the repository 这个错误就是relay log有问题,但我看自己的配置中有配置relay_log参数,但为什么从库启动会在此处出问题呢 重新开启同步,先记下当前从库同步的位置 mys…

大清早收到一个MySQL的自定义语言告警 :replication interrupt,看来是主从同步报错了. 登陆MySQL,执行 show slave status \G 发现salve已经停止了,于是使用 start slave启动,结果有如下报错:     1 ERROR 1201 (HY000): Could not initialize master info structure; more error messages can be found in the MySQL error…

为php增加mysql模块时报错 configure: error: mysql configure failed. Please check config.log for more information. 解决方法: ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql-dir=/usr --with- mysqli=/usr/bin/mysql_config -…

为php添加mysql模块时报错 configure: error: mysql configure failed. Please check config.log for more information. 解决方法: [vagrant@rs-1 mysql]$ ./configure --with-php-config=/usr/local/bin/php-config --with-mysql-dir=/usr --with-zlib-dir 而非 [vagrant@rs-1 mysql]…

复制的介绍: 根据日志定义的模式不一样,可以分为:Statement(SBR)模式,Row(RBR)格式或者是MIXED格式,记录最小的单位是一个Event,binlog日志前4个字节是一个magic number,接下来19个字节记录Format desc evnet:FDE.MySQL5.6版本增加了GTID复制. 下面对三种binlog格式的优缺点: Statement(基于语句级的复制): 优点: 1)Binlog文件较小 2)日志是包含用户执行的原始SQL,方便统计和审计 3)出现最早…

解决 > start slave; ERROR (HY000): Slave failed to initialize relay log info structure from the repository> reset slave;# 即可解决…

今天在使用冷备份文件重做从库时遇到一个报错,值得研究一下. 版本:MySQL5.6.27 一.报错现象 dba:(none)> start slave; ERROR (HY000): Slave failed to initialize relay log info structure from the repository 这个时候查看error.log: 2017-07-17 16:19:02 9022 [ERROR] Failed to open the relay log './tjtx…

mysql> start slave; ERROR (HY000): Slave failed to initialize relay log info structure from the repository 处理一则MySQL Slave环境出现ERROR 1201 (HY000): Could not initialize master info structure的案例.   冷备份方式复制一份新的slave,初始化参数中已经修改了相关文件路径及server_id等关联参数. 但在启动…

登陆和使用.详细请看.....https://github.com/boot2docker/boot2docker boot2docker start error in run: Failed to get machine "boot2docker-vm": machine does not exist boot2docker init error in run: Failed to initialize machine "boot2docker-vm": exit…

备库报错: Last_SQL_Errno: 1594 Last_SQL_Error: Relay log read failure: Could not parse relay log event entry. The possible reasons are: the master's binary log is corrupted (you can check this by running 'mysqlbinlog' on the binary log), the slave's rela…

ERROR 1794 (HY000): Slave is not configured or failed to initialize properly. You must at least set --server-id to enable either a master or a slave. Additional error messages can be found in the MySQL error log.  error log中有类似日志:2016-05-10 17:21:25 …

centos 6.5 mysql5.7 在从库作stop slave时报: error:ERROR 1794 (HY000): Slave is not configured or failed to initialize properly. You must at least set --server-id to enable either a master or a slave. Additional error messages can be found in the MySQL erro…

背景: zabbix 数据库迁移,搭建主从,主是5.6.25,从是5.7.15,流式备份应用 redo.log 之后,change master 和reset slave 时报出如下错误 mysql> CHANGE MASTER TO -> MASTER_HOST='192.168.40.129', -> MASTER_USER='repl', -> MASTER_PASSWORD='repl_123', -> MASTER_PORT=3306, -> MASTER_L…

ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510) 解决方案: 在java_opts="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n address=port" 中修改port值.…

这个问题出在archlinux上面 [root@sarch pacman]# pacman -Syuerror: failed to initialize alpm library(database is incorrect version: /var/lib/pacman/)error: try running pacman-db-upgrade 可以直接使用root运行 #pacman-db-upgrade…

1 ERROR: transport error 202: bind failed 2 ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510) 3 JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../../../src/share/back/debugInit.c:690] 4 FATAL ERROR…

1.现象:有一个节点的NodeManager启动不了. 后台报错日志如下: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to initialize container executor at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceInit(NodeManager.java:192) at org.apache.hadoop.serv…

记录一下: 报错:# Error : Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, so try looking to see if a warning log message was printed above 由于我用的是Flask框,在各个py文件之间相互引用.调用的过程中,可能会存在文件.模块先后顺序的问题,导致一系列的问题: 因为我需要在flask框架中…

1 问题描述 Manjaro升级后,zsh的主题p10k出现的问题. Your git prompt may disappear or become slow. Run the following command to retry with extra diagnostics: GITSTATUS_ENABLE_LOGGING=1 gitstatus_start -s 1 -u 1 -d 1 -m -1 POWERLEVEL9K OUTPUT: [ERROR]: gitstatus failed…

在MyEclipse中启动Tomcat时出现错误,错误信息例如以下: 严重: Failed to initialize end point associated with ProtocolHandler ["http-bio-8080"] 这是因为8080port冲突导致的. 关掉MyEclipse后,打开任务管理器,将名字为javaw.exe的进程所有结束.然后又一次打开MyEclipse,启动Tomcat就能够了. 这样问题就攻克了.希望对大家有帮助. watermark/2/te…

欢迎关注我的社交账号: 博客园地址: http://www.cnblogs.com/jiangxinnju/p/4781259.html GitHub地址: https://github.com/jiangxincode 知乎地址: https://www.zhihu.com/people/jiangxinnju 工作中经常需要使用Eclipse远程连接Tomcat,调试Web应用程序,关于如何进行远程调试,本文不再赘述,可以参考下面的文章: eclipse远程调试Tomcat方法:http:/…

早上上班,同事反应服务上不去,后台看了一下,发现tomcat挂掉了,重新启动tomcat时报错. ERROR: transport error 202: bind failed: Address already in use 可能是异常关闭,系统没有正常关闭应用的运行环境. 各种调整server.xml里的参数都没有用. 在网上查到两个解决方法,不过都和我实际情况不一致.最后结合二种方法解决问题. 启动tomcat时ERROR: transport error 202: bind failed:…