CentOS7 deploy redis 5.0.6 cluster

Environmental Science Operating system: CentOS 7.7, turn off firewalld and selinux Redis: 5.0.6 master instance 10.0.4.110:6371 10.0.4.110:6372 10.0.4.110:6373 slave example 10.0.4.111:6371 10.0.4.111:6372 10.0.4.111:6373 Compiling redis server Download and compile on CentOS 7.7 test server wget http://download.redis.io/releases/redis- ...

Posted on Mon, 18 Nov 2019 09:05:43 -0500 by ShawnK

CentOS7 installation configuration mysql5.7 tar installation free version

I. The system of CentOS7.4 comes with mariadb # View the Mariadb of the system [root@localhost~]# rpm -qa|grep mariadb mariadb-libs-5.5.44-2.el7.centos.x86_64 # Uninstalling Mariadb from the system [root@localhost ~]# rpm -e --nodeps mariadb-libs-5.5.44-2.el7.centos.x86_64 # Delete my.cnf in etc directory [root@localhost ~]# rm /etc/my.c ...

Posted on Fri, 15 Nov 2019 12:14:31 -0500 by nincha

How to use AIDE to monitor the integrity of files in Linux

brief introduction AIDE (advanced in qin detection environment) is a file integrity checker and in qin detection program. Characteristic The main purpose is to check the integrity of files and audit which files on the computer have been changed. AIDE creates the database based on the regular expression rules found in the / etc/aide.conf ...

Posted on Sun, 10 Nov 2019 08:26:47 -0500 by FlashbackJon

Centos Docker Configuration Overview

Coordinates a school in Nanjing. Campus Network Configuration Docker needs to configure a proxy server. From 2 p.m. to 19.38 p.m., make a note to make it easier for future classmates to take less detours. 1 yum mirror source configuration If Step 2 runs straight, you don't need it, but you can go straight to Step 2. Change the ...

Posted on Thu, 07 Nov 2019 09:57:18 -0500 by strangesoul

Installation and deployment of Kubernetes production environment installation preparation based on Kubernetes v1.14.0

Install based on CentOS version 7.6.1810 1. System upgrade and settings Modify server name Hostnamectl set hostname modified name Upgrade CentOS package and kernel yum -y updateyum -y install yum-plugin-fastestmirroryum install -y epel-releaserpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.orgrpm -Uvh http://www.elrepo.org/elrepo-rel ...

Posted on Sun, 03 Nov 2019 06:34:12 -0500 by chasiv

Making Centos 7.4 operating system template machine

The tools needed for making the template machine can be extracted from the online disk: https://pan.baidu.com/s/17vnFic6xKVdDaY0g7uRv5g Extraction code: m005 Create a new virtual machine, select a typical installation, and click Next Choose to install the operating system later, and click Next Select Linux operating system, CentOS 64 bit vers ...

Posted on Thu, 24 Oct 2019 22:24:25 -0400 by SkyRanger

Second stage test

Examination questions I. how to check whether the server has process monitoring on port 22 and the PID process number of the corresponding process? (only check port 22) ss -ltunp | grep ':20\b' netstat lsof -i:22 2. Use crontab task plan to complete: execute a.sh file every 5 minutes between 7:00 and 9:00 every three nights every week? [root@n ...

Posted on Tue, 22 Oct 2019 11:11:52 -0400 by Castle

k8s node deployment (v1.13.10)

System environment: node operating system: centos-7-x86_-dvd-1908.iso IP address of node: 192.168.1.204 Node node hostname (the hostname is different from that of keeping node node hostname and master): k8s.node03 Target: install k8s node node on the machine and join the specified cluster The steps are as follows: 1. Installation of basic ...

Posted on Sat, 19 Oct 2019 23:42:47 -0400 by taddis

Nginx deployment Angular project

1. Create the front-end project directory Enter the / var folder cd /var Create a www folder in the / var directory mkdir www Enter the / var/www directory and create the test folder cd www #Enter www directory mkdir test 2. Upload the compiled files of the front end to the directory / var/www/test 3. Configure the test directory and options un ...

Posted on Thu, 17 Oct 2019 15:41:04 -0400 by jcvertin

LINUX Opens SAMBA Service

samba, for network file sharing, similar to nfs, samba is mostly used between win and linux Multipurpose nfs between linux c/s architecture smb protocol samba is mainly two services, the core startup service SMB, listen to 139 TCP port, NMB service similar to DSN function, if not enabled, can only be accessed by ip, listen to 137 138UDP port Us ...

Posted on Mon, 07 Oct 2019 23:21:23 -0400 by cresler