how to install epel

Because many VPS or server are limited traffic, but many service providers do not provide a detailed flow chart, such as daily traffic table, so it is certain that some people would like to know how much traffic on their servers.Vnstat is a very

1. Close SELinux [root@ds-vm-node83 ~]# sed-i ' s/^selinux=.*/#&/;s/^selinuxtype=.*/#&/;/selinux=.*/a SELINUX=disabled '/etc/ Sysconfig/selinux[Root@ds-vm-node83 ~]# Setenforce 0Setenforce:selinux is disabled[Root@ds-vm-node83 ~]# 2. Install Epel

Configuring the Yum SourceAdditional CentOS 6.5 Epel and Remi sources are added.# yum Install epel-release# RPM-UVH http://rpms.famillecollet.com/enterprise/remi-release-6.rpmThe following is the source for CentOS 7.0.# yum Install epel-release# RPM-

Https://www.vpser.net/build/letsencrypt-certbot.html Let ' s encrypt is very hot. A free SSL certificate issuance project, an automated issue certificate, has a 90-day validity period. Suitable for personal use or temporary use, do not have to

The following versions of CentOS support Docker: L CentOS 7 (64-bit) L CentOS 6.5 (64-bit) or later To view the system version Directive : Cat/etc/issue The use of Docker can refer to the official documentation Note: https://docs.docker.com/v1.9/ 1.

Installation configuration # install yum install Epel-release (CentOS 7 can directly install Epel source) Yum install Redis # configuration vi/etc/redis.conf VI/ etc/redis-sentinel.conf # start redis-server/etc/redis.conf redis-sentinel/etc/redis-

On the latest CentOS version (such as 7.3), run the Yum install XRDP directly, then the installation is not the latest version of the XRDP, need to install Epel repo, installed is the most recent version of XRDP.The steps are as follows: If you

Brief introductionMMM (Master-master Replication Manager for MySQL) is a set of scripting programs that support dual-master failover and dual-master daily management. MMM is developed using the Perl language, which is mainly used to monitor and

IntroducedMMM (Master-master Replication Manager for MySQL) is a set of scripting programs that support dual-master failover and dual-master daily management. MMM is developed using the Perl language and is primarily used to monitor and manage MySQL

I. OverviewThe previous article has described the enterprise high-availability load-related architecture and implementation, which commonly used nginx or Haproxy,lvs combined with keepalived to do the front-end high-availability scheduler, but did

Resolve CENTOS7-PYTHON-PIP Installation FailurePIP IntroductionPip is a tool for installing and managing Python packages, and the tools for Python installation packages are Easy_install, Setuptools, Pip,distribute. Using these tools, you can

Bash-completion can prompt commands, prompt command parameters, in CentOS7, many of the daily management of the command format is longer such as NMCLI, IP, firewall-cmd, SYSTEMCTL, etc., with bash-completion can quickly, Learn the use of new

What is Epel? Why install Epel?Extra Packages for Enterprise Linux (EPEL) "Corporate Linux Add-on package (hereinafter referred to as EPEL)" is a special interest group created, maintained, and managed for Red Hat Enterprise Linux (RHEL) and its

I. Introduction of Memcached1, Memcached is the development of foreign community site LiveJournal team, through the cache database query results, reduce the number of database visits, thereby improving dynamic Web site performance.2, the official

Install Epel $ sudo yum install Epel-release installing a dependent system library # $ sudo yum update $ sudo yum install-y \ automake \ cmake3 \ gcc \ gcc-c++ \ git \ kernel-d EVEL \ leveldb-devel \ lmdb-devel \ libtool \ protobuf-devel \ python-

You can try some hybrid deployments based on resource consumption characteristics, high availability requirements, and more. For example:-Transfer&graph&judge is the big three of Open-falcon, under the most pressure, the most resources consumption,

Https://zh.wikipedia.org/wiki/PostgreSQLPostgreSQL is a free object-relational database server (database management system), issued under a flexible bsd--style license. It provides a choice for users in addition to other open source database systems

MMM (Master-master Replication Manager for Mysql,mysql Master Replication Manager) is a set of scripting programs that support dual-master failover and dual-master daily management. MMM is developed using the Perl language, which is mainly used to

2.1 Oracle12cof theDownloadfirst, to the Oracle official website, Register a business user, download oracle12c: http://www.oracle.com/technetwork/database/ Enterprise-edition/downloads/index.html2.2Database Installation Configuration2.2.1, shutting

Because many VPS or server are limited traffic, but many service providers do not provide a detailed flow chart, such as daily traffic table, so it is certain that some people would like to know how much traffic on their servers.Vnstat is a very