centos7运行opensips出错

最新推荐文章于 2022-12-29 10:44:08 发布

sosyuka

最新推荐文章于 2022-12-29 10:44:08 发布

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分类专栏： opensips centos

本文链接：https://blog.youkuaiyun.com/ssj901217/article/details/77097670

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本文详细介绍了当遇到MySQL连接失败错误时的排查步骤，并提供了解决方案，包括配置文件的修改及服务重启等操作。

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1、mysql 连接不上

ERROR:db_mysql:db_mysql_connect: driver error(2013): Lost connection to MySQL server at 'waiting for initial communication packet', system error: 4
ERROR:db_mysql:db_mysql_new_connection: initial connect failed
ERROR:core:db_do_init: could not add connection to the pool
INFO:core:sig_usr: signal 15 received
ERROR:dialog:child_init: failed to connect to database (rank=7)
ERROR:core:init_mod_child: failed to initializing module dialog, rank 7
ERROR:core:tcp_start_processes: init_children failed
DBG:core:send_status_code: send -1 ? rc = 1 , errno=Interrupted system call
INFO:core:sig_usr: signal 15 received
de: read code 0 ? rc = 1, errno=Success
de: read code -1 ? rc = 1, errno=Success
e-daemon process exiting with -1
ERROR:db_mysql:db_mysql_connect: driver error(2013): Lost connection to MySQL server at 'waiting for initial communication packet', system error: 4
ERROR:db_mysql:db_mysql_new_connection: initial connect failed
ERROR:core:db_do_init: could not add connection to the pool
ERROR:dialog:child_init: failed to connect to database (rank=10)
ERROR:core:init_mod_child: failed to initializing module dialog, rank 10
ERROR:core:tcp_start_processes: init_children failed