Centos 6/7 Source Upgrade kernel

CentOS Source Upgrade Kernel method Recently in the research Docker, need to upgrade the kernel, below the way to upgrade the kernel. 1. Download kernel source Download URL for https://www.kernel.org/I use for version 3.10 download address for

Install FTP under CentOS, set up firewall

Original link: http://www.centos.bz/2011/03/centos-install-vsftpd-ftp-server/ VSFTPD, as an FTP server, is very common in Linux systems. Here's how to install Vsftp on a centos system. What is vsftpd VSFTPD is one of the most admired FTP server

Talk about CentOS's service.

Recently took over the mess of the company's old projects, at first I refused, but ... Refuse to have fur with t_t ...The system used by the project is CentOS 6.5, although there are some strange phenomena and needs, but after all, has been

Questions about Linux/centos unreachable ports __linux

Recently, when building a CentOS service, found that 22 ports are always unavailable, and Windows Telnet 22 port is not available, under CentOS NETSTAT-LNPT Check Port 22 is not listening, so the online search solution, but none can solve.Now

CentOS Open port and Telnet test port

1 with 8080 ports for testing, first vi/etc/sysconfig/iptables open 080 ports Firewall 8080 Port:-A input-m State--state new-m tcp-p TCP--dport 8080-j ACCEPT 2 Reboot Firewall command: Service iptables restart View firewall Status: Iptables-l-N

Install VLC in CentOS

The VLC multimedia player (originally named VideoLAN client) is a VideoLAN-planned multimedia player. It supports a wide range of audio and video decoders and file formats, and supports DVD audio-visual discs, VCD audio-visual discs and various

The difference between CentOS and Ubuntu

CentOS (Community ENTerprise operating System) is one of the Linux distributions that is compiled from the source code released by Red Hat ENTerprise Linux in accordance with open source rules. Because of the same source code, some servers that

Learn notes 7--Modify the Chinese character set in CentOS

Although in the actual working environment, Linux does not recommend the use of Chinese, but if you have to do the Chinese display, especially for those who have just contacted Linux and the English Foundation is not very good, then this article has

See whether the current operating system is Ubuntu or CentOS

See whether the current operating system is Ubuntu or CentOS 1, the implementation: LSB_RELEASE-A 2. Order: Cat/etc/redhat-release 3. Order: Cat/etc/issue Summary: In fact, to see if there is a file: Radhat or CentOS

Install NODEJS__JS on CentOS

Refer to official documentation Https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager Enterprise Linux (RHEL, CentOS, Fedora, etc.) Node.js and NPM are available from the Extra Packages for Enterprise Linux (Epel)

CentOS 6.5 system under iptables Firewall open 80 3306 22 ports

Recently in the construction of lamp environment, configure a variety of environments need to open the port, always in Baidu too troublesome, record Original address: http://m.blog.csdn.net/sherwin/article/details/49562667 --------------------------

CentOS 6.4 installed Jinshan WPS error WPS requires:libstdc++.so.6 (glibcxx_3.4.14) solution

Problem: On the CentOS6.4 installed Jinshan WPS kingsoft-office-9.1.0.4032-0.1.a10.i686.rpm package, the error WPS requires:libstdc++.so.6 (glibcxx_3.4.14). Solution: 1. First Ignore dependency check installation kingsoft-office-9.1.0.4032-0.1.a10

CentOS the PIP pkg_resources. Distributionnotfound:the ' pip==1.5.4 ' distribution is not found ...

Error message: Pkg_resources. Distributionnotfound: The ' pip==1.5.4 ' distribution was not found and are required by the application According to the hint information can know distribution not installed, so install it: $wget

Load balancing of Nginx under CentOS

192.168.55.115 Primary Server 192.168.55.185 is from server You need to split the request sent to the server side, as follows Require/index.php/* requests to access the primary server /api.php/1/files/* request access to the primary

CentOS 7 installs Nginx with Yum

CentOS 7 installs Nginx with Yum In CentOS 7, installing NIGNX directly with Yum will prompt for no download source. Therefore, you need to add Nginx download source to Yum: sudo rpm-uvh

How to uninstall some of the applications from CentOS (Qt, and other applications)

What I'm talking about here is the desktop version of CentOS. First of all, we must ensure that the network unblocked, open the browser, see if can surf the internet. 1. Click on the application in the top left corner to find an overview of the

CentOS 6.5 production environment compiled and installed LNMP

First, environment preparation 1, operating system installation: CentOS 6.5 64-bit minimal installation. 2. Configure IP, DNS, Gateway, hostname 3, configure firewall, open 80, 3306 port vim/etc/sysconfig/iptables-a rh-firewall-1-input-m

Modifying the boot level of Linux CentOS 6 and CentOS 7

CentOS 6 Change the boot level of the system is simple, directly modify the file: /etc/inittab , the last line in the file to modify. Path to the CentOS 7 system-level modification:/etc/systemd/system/default.targetThe file is a soft link that

Linux/centos NTP time synchronization, networking situation and no network configuration

Machine Networking:If the server can be networked: Perform ntpdate 1.cn.pool.ntp.org the server will automatically synchronize time write a scheduled task to perform a time synchronization every two minutes;Crontab-e/2 */usr/sbin/ntpdate

CentOS installation Vm-tools in VMware

View device information for a CD-ROM driveThere are several commands that you can use to viewDMESG command/proc/sys/dev/cdrom/info filecat /proc/sys/dev/cdrom/infoLSBLK commandList all block devicesInstalling Vm-toolsFrom the menu, choose virtual

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