Installing wireshark in centos is quite simple. Two commands are enough. Here, we mainly record the installation of writing usage: 1. yuminstallwireshark. Note that wireshark commands and graphical interfaces cannot be used. However, it provides basic packet capture functions. 2. yuminstallwireshark-gnome. This makes it easy to use. If you can log on to the graph
Since wireshark is installed in CentOS, you can use yum to install wireshark, so www.2cto.com sudo yum install wireshark everything went well, 12 m things, and then complete. So input: wireshark is very strange and cannot find the command, it is very depressing, so looking f
Upgrade CentOS 6 to CentOS 6 CR
CentOS officially released the CR upgrade library, which indicates that the release of CentOS 6.1 may be postponed again.
Install the yum configuration file:Yum install
CentOS 6.x startup process, CentOS 6.x ProcessCentOS 6.x Startup Process
/Boot Partition
Boot partitions can be identified by default. Therefore, boot partitions can be identified when the system cannot load hard disks!
Initramfs memory File System
In
How to install PostgreSQL 7/6 and phpPgAdmin in CentOS 5/6. 4
PostgreSQL is a powerful open-source object relational database system that runs on almost all major operating systems, including Linux, Unix (AIX, BSD, HP-UX, sgi irix, Mac OS, Solaris, Tru64), and Windows OS. In this tutorial, we will learn how to create PostgreSQL in CentOS7/6.5/6.4 server.
1. Insta
Note: This is not the most highly recommended method to move from centos 6 to centos 7... but it can be med, at your own risk, if the tool says the risk is slight or none. we wowould never recommend using this method with any medium, high or extreme issues present.
Centos upgrade Tool
1. Location of the Tool
The tool i
Upgrading from CentOS 6 to CentOS 7
In just a few weeks after the release of Red Hat Enterprise 7, CentOS7 was also released, and included the equally exciting features as red hat. In addition to the long-awaited systemd and popular Docker, this release also makes it possible for the system to automatically update from version
Disable the CentOS 6 and CentOS 7 firewalls.
CentOS6.5 view the Firewall Status:
1
[Linuxidc @ localhost ~] $ Service iptable status
Display result:
1 2 3 4 5
[Linuxidc @ localhost ~] $ Service iptable status Redirecting to/bin/systemctl status iptable. service ● iptable. service Loaded: not-found (Reason: No such file or directory)
Install MPlayer in CentOS 6.x and CentOS 7
CentOS 6.xSmplayer exists in the repo of CentOS 6. x of RPMforge (now called RepoForge), so install yum directly.
$ Yum install smplayer -- en
Install Java JDK 8 in CentOS 7/6. 5/6. 4
This tutorial describes how to install and configure the latest Oracle JavaJDK on servers CentOS7, 6.5, and 6.4. Although these steps should also apply to other RPM-based releases, such as RHEL7, 6.x, Scientific Linux6.x, and Fedora.
First, run the update on your server.
yum up
Because Perl's compile-and-install is a hassle, it's a lot of people. I specifically made the latest Perl 6 a direct installation of the RPM package on CentOS 6. Just install the following three things.
The code is as follows
Copy Code
RPM-IVH http://repo.php-oa.com/6/RPMS/x86_64/nqp-2014.0
In a Linux system, after installing a software or application, it is sometimes necessary to manually start the application, but also to receive the application added to the boot key, so that it can be installed on Linux once the application load
How to start the application
CentOS 6:
Service Service Start|stop|restart|reload|status
CentOS 7:
Systemctl Start|
Problems encountered during MySQL 5.6 deployment under RedHat 6/CentOS 6
1. Check whether the old mysql version has been installed. Run the following command: rpm-qa | grep mysql
2. delete an existing mysql instance and run the following command yum-y remove mysql-xxx.
3. I use a package that can be decompressed like mysql-5.6.14-linux-glibc2.5-x86_64.tar. It is
Install sshpass in CentOS 6 and sshpass in centos
As for Ubuntu, the default yum install sshpass cannot install sshpass. The following steps are required:
Cd/etc/yum. repos. d/wget http://download.opensuse.org/repositories/home:Strahlex/CentOS_CentOS-6/home:Strahlex.repoyum install sshpass
=" Qq20160919152818.png "alt=" Wkiom1ffk77t-nkvaaadiaiktus132.png-wh_50 "/>Kernel line does not show full, followed by Volgroup-lv_root, that is, the path of the root partition, and enforcing=0 (not likely to boot boot)When you are done, enter:BootStart650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M02/87/70/wKiom1fflBygaCiVAAAlOyiKdr8113.png-wh_500x0-wm_3 -wmp_4-s_4258023238.png "title=" Qq20160919153013.png "alt=" Wkiom1fflbygacivaaaloyikdr8113.png-wh_50 "/>It may be a little longer h
http://www.oschina.net/question/17_39276
The old version of the Redhat/centos defaults to install the system, will default to open the network card and set to boot.
But this feature has changed in the latest version 6 ... The NIC will disconnect by default after the reboot.That is to say, if the server reboots, it will forever break the network ...And it's hard to understand ...
Because of the
Systemctl User Guide: Comparison between CentOS 7.x systemd and CentOS 6.x daemon
Starting from CentOS 7.x, CentOS began to use the systemd service to replace daemon. The commands related to the management system startup and management system services were all replaced by th
Before building WordPress blog system and discuz! forum system, we need to prepare the lamp environment in CentOS.Now take CentOS 6 as an example to demonstrate its process.Lamp environment =linux+apche+mysql+phpUse Yun to install apche+mysql+php in the installed CentOS 6.7 , and enter the following command at the command line:~]# yum-y install httpd mysql mysql-
I have already entered the sixth article of CentOS for Linux learning. In this article, I will summarize the common development environment setup in CentOS, because I learned java, so here we will introduce the installation of VMware-Tools.
Install VMware-Tools
The main feature of VMware-Tools is to allow users to seamlessly switch between virtual machines and real systems. This feature is very convenient.O
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