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This article mainly describes how to build a custom YUM source, in a host environment with a large number of local networks, can reduce dependence on the external network. Server Install vsftp package [root@server ~]# yum install vsftpd -y Adding related resource bundles Create directories to store [root@server ~]# mkdir /var/ftp/centos7 /v ...

A blank page. Visits to webpages are also prompts. Skip the prompt to continue visiting, the page is normal. So it's not the system that went wrong. The certificate has expired. Chief, give me a certificate and compress the package. It's this after decompression. So where should I put this? Do ...

Previous Cause: The server was scanned for a SpenSSH vulnerability, so an upgraded version was needed to fix the vulnerability. Server version: # cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) Pre-upgrade ssh version: # ssh -V OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017 Upgraded ssh version: # ssh -V OpenSSH_8.0p1, OpenSSL 1.0 ...

Antecedents and consequences Recently, I'm not busy with my work. I'm going to study automated packaging. The goal is to package automatically through jenkins and copy it to a specified directory. target git updates the code and jenkins automatically packages and deploys First install jenkins Look at the document jenkins need Docker installatio ...

Environmental Science: centos7 mysql5.7Installation: Official Yum RepositoryOther notes: If you need to install other versions, please switch rpm version by yourself. This installation version is 57, that is, the asterisk position is "57". After MySQL 5.7, the password policy does not allow w ...

1. Introduction to InfluxDB Part 1: Installation 1.1. Environmental preparation Centos 7 + Telegraf 1.10.3 + InfluxDB 1.7.6 + InfluxDb Studio 1.2. InfluxDB 1.2.1. Install influxDB wget https://dl.influxdata.com/influxdb/releases/influxdb-1.7.6.x86_64.rpm sudo yum localinstall influxdb-1.7.6.x86_64.rpm 1.2.2. Start InfluxDB systemctl start influ ...

Install Redis in a disconnected environment. 1. Reference Articles Ali Cloud Mirror centos7 rpm package download address http://mirrors.aliyun.com/centos/7/os/x86_64/Packages/ Redis download address http://download.redis.io/releases/ https://blog.csdn.net/u010177412/article/details/81780844 https://www.cnblogs.com/yy3b2007com/p/1 ...

Links to the original text: https://my.oschina.net/magedu/blog/600981 This article is original, reprinted or any other method of use need to be authorized by the author! ...

1. Introduction to inotify Inotify is a powerful, fine-grained, asynchronous file system event monitoring mechanism (software), linux kernel from 2.6.13, joined the Inotify support, through Inotify can monitor the file system to add, delete, modif ...

MegaCli is a management and maintenance hardware RAID software, through which we can learn all the information of the current raid card, including the type of raid card, RAID array type, RAID disk status, and so on. Usually, we are not very sure about the current state of the hard disk. Generally, it is completed by the computer room staff patr ...