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一 修改主机名vim /etc/hostsvim /etc/sysconfig/networkhostname node1重新打开新窗口二 配置本地yum源，挂载本地光盘，安装所需软件包1. vim /etc/yum.repos.d/yum.repo[server]name=serverbaseurl=file:///mntenable=...

/sbin/iptables -I INPUT -p tcp --dport 8080-j ACCEPTservice iptables saveservice iptables restart

〇. 准备下载 依赖包libfastcommon-master.zip和安装包fastdfs-master.zip下载 nginx-1.8.1.tar.gz 和 fastdfs-nginx-module-master.zipubuntu版本为: 18.10一. 安装fastdfs依赖包1. 解压缩libfastcommon-master.zipunzip libfastc...

3001:C 17 Dec 19:20:18.091 # Failed opening the RDB file dump.rdb (in server root dir /var/lib/redis) for saving: Permission denied2748:M 17 Dec 19:20:18.191 # Background saving error# 解决办法: 1...

异常如下:  进入redis的配置文件中:redis的保护模式关闭# By default protected mode is enabled. You should disable it only if# you are sure you want clients from other hosts to connect to Redis# even if no authe...

异常如下: 解决方案: 1. 新建一个/var/log/redis/redis-server.log的文件sudo touch /var/log/redis/redis-server.log2.修改日志文件redis-server.log的权限chmod 777 /var/log/redis/redis-server.log3.重启redisredis-server /...

1.首先安装虚拟环境sudo pip3 install virtualenv2.安装虚拟环境扩展包sudo pip3 install virtualenvwrapper3.修改用户家目录下的配置文件.bashrc例: sudo vim /home/python/.bashrc4..bashrc文件中添加如下内容: export WORKON_HOME=$HOME/.virtu...

一. Redis安装:1. 下载Rediswget http://download.redis.io/releases/redis-3.2.8.tar.gz2. 解压安装文件tar -zxvf redis-3.2.8.tar.gz3. 解压后的文件移动到usr/local目录下sudo mv ./redis-3.2.8 /usr/local/redis/4...

1. Oracle官网下载安装包 : 例 jdk-8u144-linux-x64.tar.gz2. 当前目录下解压安装包tar -zxvf jdk-8u144-linux-x64.tar.gz解压结果如下3.创建目录/usr/lib/jdk: 用于存储jdk环境mkdir /usr/lib/jdk4.当前目录下把解压后的文件夹jdk1.8.0_144移动到/usr/...

ubuntu安装mysql-server命令: apt-get install mysql-serverubuntu安装mysql-client命令: apt-get install mysql-client设置远程连接步骤1.进入配置文件: vim /etc/mysql/mysql.conf.d/mysqld.cnf注释掉bind-address= 127.0.0.12....

apt-get install vim-gtk

ubuntu18.10远程连接解决办法:1. 查看是否安装ssh2.安装openssh-server

ubuntu18.10 ifconfig命令失效解决方法:执行命令: apt-get install net-tools ; 下载安装net-tools

ubuntu18.10: 切换到root并修改密码