CentOS

First, start monitoring and database[[email protected] oracle]# su oraclebash-4.1$ lsnrctl startThe results are as follows, starting successfully:lsnrctl for linux: version 11.2.0.1.0 - production on 04-apr-2014  16:15:25Copyright  (c)

1, installation LibeventInstall memcached before installing libeventwget http://sourceforge.net/projects/levent/files/libevent/libevent-2.0/libevent-2.0.22-stable.tar.gzTar zxvf libevent-2.0.22-stable.tar.gzCD libevent-2.0.22-stable./configureMake &&

has recently been interested in Hadoop and intends to use its leisure time to configure its own environment for learning.Notebook Memory 8 G, before used to use Ubuntu Desktop version, but considering too much memory, chose the centos6.4, with the

WIN7 installation of CentOS dual system instructionsA Installation Prerequisites1, Windows7 platform, first look at their computer processor is how many bits, different bits of the processor installed CentOS version is not the same.Click "Run" on

Chkconfig vsftpd onConfiguration Ask Price under/etc/vsftpd/Chroot_list default does not have to establish itself vi/etc/vsftpd/chroot_list casually write something or do not write, directly saveFtpusers users who refuse to log onUser_list is also

There are two ways to modify the Yum source, many friends like to modify YUM.REPOS.D this file to make changes, Deepvps feel this method is not too good, the following method is more convenient. In the CentOS system, you can install components

As we all know, after the completion of the installation of CentOS, is not compiled environment, I hang up the CD-ROM, manually installed to solve the dependency of dozens of, in the configuration of some software, or often reported some of the

Install CentOS in the virtual machine, enter the system, if it is the system interface, press ATRL+ALT+F2 to switch to command mode,After logging in, you can start learning Linux commands.ls command: Run it is to list the contents of the folder, it

viewing system version Information#uname-A#cat/etc/redhat-releaseUpgrade all packages, change software settings and system settings, and upgrade the system version kernel#yum-y UpdateUpgrade all packages, do not change the software settings and

In the case of CentOS or redhat other systems, the system will not start automatically after installation, such as httpd, mysqld, postfix, etc., if the service is installed later. Even if the service is started manually by/etc/init.d/mysqld start,

After installing the CentOS virtual machine in the Virtalbox, it is inconvenient to operate directly in the virtual machine, so I want to use the CRT to connect the virtual machine.1, open VirtualBox, set-Network, network connection 2 Set the

1. Create a directory to mount USB Mkdir/mnt/usb #创建usb目录挂载U盘2. Plug in the USB drive to see the status of the mobile deviceFdisk-l # (Note: The parameter is lowercase l is not a number 1)will see a similar line:/DEV/SDB1 #sdb1 represents your USB

First, install SubversionYum Install Subversion Second, set up SVN warehouse directory Mkdir/home/svnrepo Generate SVN-related configuration under the directory Svnadmin Create/home/svnrepo Third, configure access account and

Common uses of CentOS VIThe VI Editor is the standard editor for all UNIX and Linux systems, and its power is not inferior to any of the latest text editors, here is simply a brief introduction to its usage and a small number of instructions.

Online a lot of relevant to the data, but are more cumbersome, the following gives a link: http://chrome.richardlloyd.org.uk/, there are detailed instructions, you can first put Install_ chrome.sh file is downloaded and then executed (no need to

The previous understanding of the library is too superficial (and now still very superficial), leading to a lot of detours, is now recorded for later investigation.You can now download from the Boost website to the latest boost source code boost_1_57

To view logged-in users, use the W command [Email protected] ~]# W18:51:18 up min, 2 users, Load average:0.00, 0.00, 0.00USER TTY from [email protected] IDLE jcpu PCPURoot pts/0 192.168.66.180 18:15 0.00s 0.27s 0.08s WHuwei pts/1 192.168.66.180

Solution CentOS 7.0 vmwarevm has no Nic Environment CentOS: Version 7 [root@net592~] #uname-a Linuxnet5923.10.0-123.el7.x86_64 #1SMPMonJun3012:09:22UTC2014x86_64x86_64x86_64GNU/Linux Problem 1: Vmware cannot identify the NIC, And the VM cannot

How to solve the problem of too many apache log files in CentOS Method 1, In httpd. conf, find Change CustomLog logs/access. log commonCustomLog "|/usr/sbin/cronolog/usr/local/apache2/logs/access _ % Y % m % d. log" common Change ErrorLog logs/error.

Solve Putty login CentOS garbled characters and display Chinese Characters This article involves two points. First, it solves the problem of garbled characters when logging on to centos through ssh. Second, let ssh display Chinese characters.