报错的内容: AH00180: WARNING: MaxRequestWorkers of 2500 exceeds ServerLimit value of 256 servers, decreasing MaxRequestWorkers to 256. To increase, please see the ServerLimit directive. 原因是http.conf没有配置ServerLimit 20000,加入http.conf最后一行重启就可以了…

apache ab压力测试报错(apr_socket_recv: Connection reset by peer (104))   今天用apache 自带的ab工具测试,当并发量达到1000多的时候报错如下: [root@aa~]# This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Li…

apache ab压力测试报错(apr_socket_recv: Connection reset by peer (104)) apache 自带的ab工具测试,当并发量达到1000多的时候报错如下: [root@localhost ~]# ab -n 100000 -c 1000 http://192.168.2.170/index.htmlThis is ApacheBench, Version 2.3 <$Revision: 655654 $>Copyright 1996 Adam T…

启动Tomcat服务时,出现org.apache.catalina.startup.VersionLoggerListener报错解决办法:打开Tomcat安装后目录,进入conf文件夹,找到配置文件server.xml,将<Listener className="org.apache.catalina.startup.VersionLoggerListener" />注释掉. Server Tomcat v7.0 Server at localhost failed to…

1.socket: Too many open files (24) 解决方法: [root@zabbix ~]# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 14802 max locked memory (kbytes, -…

遇见相同的问题. https://www.cnblogs.com/felixzh/p/8295471.html -------------------------------------------------------------------------------------------------------------------------------- [root@aa~]# This is ApacheBench, Version 2.3 <Revision:655654Revi…

location修改的时候直接保存record,或者转换成DbObject都会报错,这样准换之后就好了if(key.equals("location")&&value!=null){ String valueStr = value.toString(); Map<String,Object> locationMap = (Map<String, Object>) JSON.parse(valueStr); //这个必须转换,否则会报错 recor…

报错如下: Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName 解决: sudo  vi   /etc/httpd/conf/httpd.conf #ServerName  www.forexample.com:80 去掉前面的#注释,修改为   ServerName  loc…

本意向修改一个用户的密码,网上搜到的命令为如下 mysql> update user set password=password(“新密码”) where user=”用户名”; 执行后报错 ERROR 1054(42S22) Unknown column 'password' in ‘field list’ 错误的原因是 5.7版本下的mysql数据库下已经没有password这个字段了,password字段改成了authentication_string 所以请使用一下命令: >mysql…

报错内容: 原因:没有修改common/config/bootstrap.php里的别名 修改后:…