Aliyun CentOS7.3 Build LNMP Manually

** 1. Turn off firewalls and selinux --------------- ** Close Firewall [root@localhost ~]# systemctl stop firewalld.service selinux [root@localhost ~]# vim /etc/sysconfig/selinux Find SELINUX=enforcing and change enforcing to disabled [root@localhost ~]# setenforce 0 ** 2. Install nginx --------- ** wget download install ngi ...

Posted by antwown on Sat, 04 Jul 2020 17:42:46 +0200

MySQL Installation Configuration

Linux version: CentOS 6.5 64-bit 1. Download MySQL wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.20-1.el6.x86_64.rpm-bundle.tar 2. Decompression mkdir mysql cd mysql [root@localhost mysql]# tar -xvf mysql-5.7.20-1.el6.x86_64.rpm-bundle.tar mysql-community-embedded-devel-5.7.20-1.el6.x86_64.rpm mys ...

Posted by phpMitch on Fri, 03 Jul 2020 17:18:54 +0200

Practical test of deploying rabbitMQ image cluster

Deploying rabbitMQ image cluster Version information rabbit MQ: 3.8.5 Erlang: Official recommended minimum 21.3 recommended 22.x Here's 23 Environmental preparation Host planning host node 172.16.14.3 Disk node 172.16.14.4 Memory node 172.16.14.5 Disk node Memory node: The memory no ...

Posted by JayBachatero on Tue, 30 Jun 2020 03:06:29 +0200

From 0 to 1, hand in hand to teach you how to get to etcd

By kaliarch Link: https://juejin.im/post/5e02fb... Background: Recently, there are some puzzles about the function of etcd in k8s application. If we study it alone, we can better understand some characteristics of k8s. 1, Overview 1.1 introduction to etcd Etcd is an open source project launched by CoreOS team in June 2013. Its goal is to bu ...

Posted by alco19357 on Mon, 29 Jun 2020 12:25:04 +0200

Some problems encountered in the installation of docker by rpm and their solutions

Today, I installed the docker environment for my colleagues in the R & D department on the domestic winning Kirin 7.4 operating system. Because of its special environment, I couldn't use the Internet repo source, so I only used the rpm package for the installation. Because it is the first time to use the rpm package for the installation of ...

Posted by EY on Fri, 08 May 2020 15:22:13 +0200

Using rundeck scheduler to set up sending mail

1. Configure QQ mailbox to send mail 1.1 enable the SMTP service and obtain the authorization code 1.2 select account Start related services and generate authorization code 2. Enable sendmail service and postfile service [root@zydatahadoop001 rundeck]# service sendmail stop [root@zydatahadoop001 rundeck]# chkconfig sendmail off [r ...

Posted by shivangp on Sun, 03 May 2020 23:51:10 +0200

MySql Foundation - Building MySql Database: Installing MySql-server, MySql-client

1 Build MySQL Server1.1 Question This case requires familiarity with the use of MySQL's official installation package to quickly build a database server: Install MySQL-server, MySQl-client packagesModify the password of the database user rootConfirm MySQL service program is running and root is controllable 1.2 Program This course will use the ...

Posted by beaux1 on Sat, 02 May 2020 18:45:31 +0200

Oracle12c? Installation 1 - Preparation

1. Suggest users and groups su root  #Switch to root groupadd oinstall  #Create user group oinstall groupadd dba  #Create user group dba useradd -g oinstall -g dba -m oracle  #Create oracle users and join oinstall and dba user groups passwd oracle  #Set the login password of the user oracle, do not set the password, unable to login i ...

Posted by thomasd1 on Fri, 01 May 2020 13:39:46 +0200

centos7 local yum configuration and use

1. Mount system CD 2. Mount the CD to make the rpm package in the CD available Create CD mount point directory [root@localhost ~]# mkdir /mount Mount CD [root@localhost ~]# mount /dev/cdrom /mount mount: /dev/sr0 is write-protected, mounting read-only After mounting, you can see the Packages directory of the rpm package in th ...

Posted by Terrum on Sun, 26 Apr 2020 16:23:32 +0200

linux under software is too laggy? How to configure domestic image source

Ubuntu 18.04 configure domestic image source Modify profile Manual change Open / etc/apt/sources.list with a familiar editor, such as vi /etc/apt/sources.list Take ubuntu 18.04(bionic) as an example to copy and replace all contents in sources.list( Use Alibaba cloud image): deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted univ ...

Posted by San_John on Mon, 13 Apr 2020 17:08:27 +0200