CentOS

Sometimes CentOS Linux kernel does not have a RAID card driver, can only be loaded with floppy disk drive, in fact, there are other methods, as long as the appropriate driver to find the official, the RAID card is now a lot of brands, but most of

CentOS 6 mistakenly deleted boot partition how to restore recovery In the CentOS 6 system, is it possible to recover a deleted boot partition if the boot partition is removed because of carelessness or error? In fact, it is possible, the following

I. Compiling and installing Docker 1, upgrade the kernel to 4.3[Root@docaker-node01 ~]# yum install-y make gcc gcc-c++ OpenSSL openssl--devel ncurses ncurses-devel BC[Root@docaker-node01 ~]# wget http://mirrors.dwhd.org/Kernel/v4.x/linux-4.3.tar.xz[

MARIADB Introduction MARIADB database management System is a branch of MySQL, mainly by the open source community in the maintenance, the use of GPL licensed license MARIADB is fully compatible with MySQL, including APIs and command line, so that

1 . Confirm that the environment required to build the lamp has been installed [ROOT@CENTOS6 ~]# rpm-q make gcc gcc-c++ zlib-devel Libaio Note: installation libpng need zlib-devel need Libaio When installing MySQL

Operation and maintenance engineers in the process of configuration often need to get the IP address of the target server network card, which way to get more convenient, bloggers today take everyone to use the Linux text Three Musketeers to obtain

One, add a single IP address:In/etc/sysconfig/network-s/, the new file ifcfg-eth0:*,* is a numeric ordinal, and multiple IPs are incrementedTake 0 As an example to establish a file ifcfg-eth0:0cd/etc/sysconfig/network-s/VI ifcfg-eth0:0Input content

Plan to use Zabbix monitoring to manage the basic hardware information for a whole unit of PC, because the start of the planned hard drive is relatively small, worrying about insufficient disk when monitoring. In some of the first consider the

One of the major changes in Rhel/centos 7.0 is the switch to systemd. It is used to replace SYSV and upstart in previous versions of Red Hat Enterprise Linux and to manage systems and services. SYSTEMD is compatible with startup scripts for SYSV and

Installing the lamp environment under Linux, here are a few ways to quickly install the lamp environment under Ubuntu and CentOS.first, let's take a look at what the Lamp environment is (excerpt from Baidu

Linux main components: kernel+rootfs+ library + ProgramKernel (kernel): Process management, memory management, network management, drivers, file systems, security features, etc.Rootfs (Root file System): glibc (library file), etc.Libraries: function

In fact, many people on the network have shared the process of using Linux to build SVN server, but the actual operation of their own is still difficult, a lot of errors on the appearance of the confused. I learned 2 days of basic Linux command

#!/bin/bash# by Kerryhu# Mail:[email Protected]# blog:http://kerry.blog.51cto.com# Please manual operation Yum of before operation .....#============================ Update System Time ============================Yum Install-y NTPNtpdate

installing CentOS is the choice of USB flash drive, Linux text mode, using the installation method will cause the Grub boot menu installed to the USB stick (no way to avoid), the installation process is omitted. Workaround:1. After booting into the

1. install necessary software Server Load balancer: set IP address to 192.168.1.10 Web Server 1: install Apache or nginx and set the IP address to 192.168.1.11; Web Server 2: install Apache or nginx and set the IP address to 192.168.1.12. Ii.

Redmine is a Web-based project management software developed using Ruby. Therefore, you must first download and install Ruby, and then download the ruby Packaging System rubygems that packages Ruby components. Step 1: Download necessary software 1.

Centos 6.2 64-bit kernel version is 2.6.32-220. el6.i686 and CEpH clients have been integrated in Versions later than 2.6.34. Obviously, centos6.2 does not have a Client client. Since I have installed ceph0.47.2 in Ubuntu 11.10 64-bit, in addition,

GET request [Root @ tsghweb OpenSSL] #OpenSSL genrsa-des3-out server. Key 1024 Generating RSA private key, 1024 bit long Modulus ... ... E is 65537 (0x10001) Enter pass phrase for server. Key: Verifying-enter pass phrase for server. Key: [Root @

Without knowing it, I have recorded 8 articles about Linux learning. Although it is still floating on the surface of the Linux system, there are still many others that have not been learned, but sticking to learning and writing is successful

System: Centos 6.4Server: hostname: Nagios-Server kernel: 2.6.32-358. el6.x86 _ 64 IP: 1.1.1.26Client: hostname: Nagios-Client kernel: 2.6.32-358. el6.x86 _ 64 IP: 1.1.1.27Upgrade the kernel:[Root @ Nagios-Server ~] # Yum install ntpdate-y # install