在远程连接mysql的时候，连接不上，出现如下报错： Lost connection to MySQL server at 'waiting for initial communication packet...原因分析： mysql开启了DNS的反向解析功能，这样mysql对连接的客户端会进行DNS主机名查找。...mysql的DNS反向解析： 1）mysql接收到连接请求后，获得的是客户端的ip，为了更好的匹配mysql.user里的权限记录（某些是用hostname定义的）。...2）在my.cnf配置文件中的[mysqld]区域添加skip-name-resolve，即跳过mysql连接的DNS反向解析功能，这样能很好地提高mysql性能。...在这种情况下，就只能使用MySQL授权表中的IP来连接mysql服务了。 对于第一种方法显然比较笨，也不实用！
MySQL:reading initial communication packet问题解决方法 Lost connection to MySQL server at ‘reading initial...communication packet’ 错误解决 上次解决了这个问题，今天又碰到，突然失忆，又做了一番无用功后终于搞定，这次一定要记录下来，免得下次又浪费时间 1、修改mysql配置文件 vi /etc.../etc/hosts.allow 加mysqld : ALL : ALLOW mysqld-max : ALL :ALLOW 其它网友的补充： mysql教程 ‘reading initial communication...代码: 2013 错误: lost connection to mysql server at ‘reading initial communication pa(www.jb51.net)cket’,...server这样，再把数据库导进去就ok了。
Mysql错误Lost connection to MySQL server at ‘reading initial communication packet’, system error: 0解决方法...,需要的朋友可以参考下 远程连接mysql是总是提示： Lost connection to MySQL server at ‘reading initial communication packet'...其实问题很简单，都是MySQL的配置文件默认没有为远程连接配置好，只需要更改下MySQL的配置文件即可。 具体的解决步骤如下，希望能帮助遇到同样问题的同学们： 找到并修改my.cnf文件。...这里以Ubuntu Server做示例，其他系统请根据情况自行找到my.cnf的路径。一般只会存放在/etc/my.cnf或者/etc/mysql/my.cnf下。...然后找到[mysqld]部分的参数，在配置后面建立一个新行，添加下面这个参数：skip-name-resolve 保存文件并重启MySQL： /etc/init.d/mysql restart 这样就会发现
今天在开发过程中，一个单位跑的好好的项目，在家中的Mac下运行时，遇到了下面这个错误： "Lost connection to MySQL server at 'reading initial communication...根据 Stack Overflow 中的讨论，推论出因为默认安装的mysql绑定的地址是 localhost 所以使用IP访问时mysql的访问策略拒绝了访问，解决方法是修改 my.cnf 或者允许IP
的原有配置，没有开gtid.重启的过程实在没有技术含量，但是重启之后从数据库日志中出现了一些告警，告警信息如下： 2015-12-22 07:42:23 26782 [Warning] Aborted connection...1238 to db: 'unconnected' user: 'unauthenticated' host: 'gate_app_4.172' (Got an error reading communication...' host: 'gate_app_131.41' (Got an error reading communication pac kets) 这个让我们颇有些意外，对于这种情况，从对比的角度来看，有以下几种场景...MySQL导入dump 前端时间做几套基于云服务器下的MySQL数据迁移，碰到了几个问题，当时还比较困扰我。 因为数据量不大，所以就采用了mysqldump做了逻辑导出，然后直接在目标环境逻辑导入。...报错内容为: ERROR 2013 (HY000) at line 8441: Lost connection to MySQL server during query 当然对于这个问题，用了一下几个对比场景来尝试
来看看如下报错 [mysqldump: Error: 'Lost connection to MySQL server during query' when trying to dump tablespaces...mysqldump: couldn't execute 'SHOW VARIABLES LIKE 'ndbinfo'\_version' MySQL server has gone away (2006...] Aborted connection 149718 to db: 'unconnected' user: 'root' host: 'localhost' (Got an error reading...但是奇怪的是我们在日志并没有找到Got timeout reading communication packets的日志。 4.3 重点是该SQL为什么运行时间这么久呢？...an error reading communication packets。
=123456 \ > -p 33061:3306 --network=dble-net \ > -d mysql:8.0.29 --server-id=1 54505aeca71ae7c4553a0fa98e705ee302cdfc08c2b472768afc6170dddf6d37...=123456 \ > -p 33062:3306 --network=dble-net \ > -d mysql:8.0.29 --server-id=2 5f907b977fc242be35dc01840a5393f2ee754572dd1d59e2fb072032df1ed8d0...127.0.0.1:8066 is available after 6 seconds init shardingNode and execute template_table.sql ERROR 2013...(HY000): Lost connection to MySQL server at 'reading initial communication packet', system error: 104...ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111) dble init finish 用docker
/mysql/support-files/mysql.server startps -ef|grep mysql | grep -v grepps -ef|grep mysqld | grep -v grep...添加软连接，并重启mysql服务ln -s /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqlln -s /usr/local/mysql...--import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022yum -y install mysql mysql-server mysql-develsystemctl...variables like '%character%';显示密码策略show variables like '%password%';Navicat Premium 12远程报错及处理方法报错- lost...connection to mysql server at 'reading initial communication packet',system error:0vim /etc/my.cnf 中的
Therefore, we're sending the information to the error-log instead: MY-001158 - Got an error reading communication...一直断开与主库的连接，并不断重连，从库 error log 报错如下： 2020-04-29T10:34:42.361584+08:00 1998 [ERROR] [MY-010557] [Repl] Error reading...packet from server for channel '': Lost connection to MySQL server during query (server_errno=2013)...Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE...Therefore, we're sending the information to the error-log instead: MY-001158 - Got an error reading communication
'xxxxx' (Got an error reading communication packets) 200701 17:57:50 [Warning] Aborted connection 50367424...(Got an error reading communication packets) 200701 17:57:50 [Warning] Aborted connection 50367424 to...(Got an error reading communication packets) 200701 17:57:50 [Warning] Aborted connection 50367424 to...首先来看通信包在MySQL中的定义： A communication packet is a single SQL statement sent to the MySQL server, a single...变量增长，则有可能是下面的原因： 1、客户端退出后没有调用mysql_close函数 2、客户端已经等待超过wait_timeout或者interactive_timeout秒没有和server交互，MySQL
2 mysql常见超时相关参数 Aborted connection xxx to db: ‘xxx’ user: ‘xxx’ host: ‘xxx’ (Got timeout reading communication...host: 'localhost' (Got timeout reading communication packets) 很可能需要调整的 wait_timeout/interactive_timeout...(Got timeout writing communication packets) 需要调整 net_write_timeout 需要注意的是，MySQL 的关于网络的错误，除了超时以外都认为是...' (Got an error reading communication packets) 2017-05-15 20:07:39 5063 [Warning] Aborted connection...MySQL Protocol Packet Length: 5 Packet Number: 5 EOF marker: 254 Warnings: 0 Server
(HY000): Lost connection to MySQL server during query No connection....() returned error 2013 (Lost connection to MySQL server during query) for query 'COMMIT' (last message...repeated 1 times) FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during...error 2013 (Lost connection to MySQL server during query) for query 'UPDATE sbtest1 SET k=k+1 WHERE id...=2265001' FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query)
Your MySQL connection id is 18 Server version: 8.0.23 MySQL Community Server - GPL Copyright (c) 2000...Your MySQL connection id is 9 Server version: 8.0.23 MySQL Community Server - GPL Copyright (c) 2000...Your MySQL connection id is 22 Server version: 8.0.23 MySQL Community Server - GPL Copyright (c) 2000...B.3.2.1 Access denied B.3.2.2 Can't connect to [local] MySQL server B.3.2.3 Lost connection to MySQL...memory B.3.2.7 MySQL server has gone away B.3.2.8 Packet Too Large B.3.2.9 Communication Errors and
: '172.18.0.1' (Got timeout reading communication packets) 2021-04-17T21:23:00.865969Z 2 [Note] Aborted...connection 2 to db: 'exam_wechat' user: 'root' host: '172.18.0.1' (Got timeout reading communication...81 to db: 'unconnected' user: 'root' host: '172.18.0.1' (Got an error reading communication packets)...84 to db: 'unconnected' user: 'root' host: '172.18.0.1' (Got an error reading communication packets)...connection 85 to db: 'unconnected' user: 'root' host: '172.18.0.1' (Got timeout reading communication
reading communication packets) [Warning] Aborted connection 81 to db:'unconnected' user: 'root' host...: '127.0.0.1' (Got timeout reading communication packets) [Warning] Aborted connection 109 to db:'helei1...processlist; ERROR 2006 (HY000): MySQL server has gone away No connection....reading communication packets) [Warning] Aborted connection 78 to db: 'unconnected' user: 'root' host...: '127.0.0.1' (Got timeout reading communication packets) [Warning] Aborted connection 79 to db: 'unconnected
rmiregistry 1524/tcp open ingreslock 2049/tcp open nfs 2121/tcp open ccproxy-ftp 3306/tcp open mysql...B [*] Reading from sockets… [*] Reading from socket B [*] B: "8bMUYsfmGvOLHBxe\r\n" [*] Matching… [*...A [*] Writing to socket B [*] Reading from sockets… [*] Reading from socket B [*] B: "uk3UdiwLUq0LX3Bi...… [*] Trying to mount writeable share 'tmp'… [*] Trying to link 'rootfs' to the root...MySQL 服务也开放，用户名为root同时为空口令。VNC服务提供一个远程桌面接入服务通过使用默认的密码password可以登陆。
> rename table t1 to t2; ERROR 2013 (HY000): Lost connection to MySQL server during query No connection...> mysql> mysql> rename table t1 to t2; ERROR 2013 (HY000): Lost connection to MySQL server during...--reconnect Reconnect if the connection is lost....> kill 139; Query OK, 0 rows affected (0.00 sec) session2: mysql> rename table t1 to t2; ERROR 2013...(HY000): Lost connection to MySQL server during query 可以看到session2的会话连接已经被终止，并且没有自动重新连接，达到了我们想要的效果
领取专属 10元无门槛券
手把手带您无忧上云
云服务器
ICP备案
实时音视频
对象存储
云直播