1. 删除参数设置 query_cache_type, query_cache_size, query_cache_limit8.0 中已经删除 query cache，官方所说的：造成的问题比它解决问题要多的多， 弊大于利就直接删除掉了相关报错: ...
● nginx.service - nginx - high performance web server Loaded: loaded (/usr/lib/systemd/system/nginx.service; disabled; vendor preset: disabled) Active: activating (start) since...
centos 各版本docker pull: https://hub.docker.com/_/centos命令: docker pull centos:7运行: docker run -d -p 80:80 -p 22:22 -p 443:443 -v /web:/srv/www --name bees 7f28e6147030...
1. 配置系统时区#!/bin/bash echo 'ZONE="Asia/Shanghai"'>/etc/sysconfig/clock \cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime echo 'TZ="Asia/Sha...
准备工作: Canal下载地址: https://github.com/alibaba/canal/releasesZookeeper 下载: https://zookeeper.apache.org/documentation.html1. 首先 创建 mysql 授权用户CREATE USER canal IDENTIFIED...
提示unrecognized options: –with-mcrypt, –enable-gd-native-ttf表示php7.3不支持这两个选项，编译准备工作:yum -y install libmcrypt-devel mhash-devel libxslt-devel libjpeg libjpeg-devel libpng libpng-devel...
昨天想要做一个压力测试, 配置了一下 /etc/security/limits.conf* soft nofile 2000000 * hard nofile &...
ps -ef|grep php-fpm|awk '{print " -p " $2" -s 10000 -o /tmp/strace_"$2".log"}'|xargs stracestrace 参数说明: -c 统计每一系统调用的所执行的时间,次数和出错...
# Kernel sysctl configuration file for Red Hat Linux## For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and# sysctl.conf(5) for more details.# Controls IP packet forwardingnet.ipv4....
➜ /usr/bin bin service supervisord startStarting supervisord: Traceback (most recent call last): File "/usr/bin/supervisord", line 5, in <module> from pkg_reso...