CentOS

Source: http://www.php114.net/2013/1019/637.htmlObjective: To reduce the volgroup-lv_home to 20G and add the remaining space to the Volgroup-lv_root 1. View disk usage First[root@localhost ~]# df-h File system capacity is used available% mount point

Recently their Redhat python upgraded Python to 2.7, but found that Yum can not use, found a workable solution, we can refer to, reprinted a Netizen's article, the pro-test effective. Reproduced from: http://www.cnblogs.com/theitnotes/p/4162882.html

Optimize content: (1. Set history history (2. Add ordinary users, set sudo permissions (3. Prevent root remote user from logging in (4. Modify Remote port (5. Streamlined boot server (6. Close SELinux (7. Configure Iptables (8. Modify the maximum

First, software configuration informationCentOS 6.5 nginx-1.6.3.tar.gz Second, the necessary software preparationCheck the installation Pcre,openssl,gzip command as follows: Yum install zlib zlib-devel pcre pcre-devel OpenSSL openssl-devel Third,

It's been a long day, and it's finally done. The following is my installation process: 1, the Nouveau driver into the blacklist, modify the/etc/modprobe.d/blacklist.conf file, Join blacklist nouveau in the back 2. Re-establish INITRAMFS image file

March 6, 2017 11:43:07 1. Operating level of the Chkconfig management program Such as: Set firewall default does not open Chkconfig--level iptables off Run Level 3 (command line), 5 (interface) does not open iptables 2. Configure network card

SELinux (security-enhanced Linux) security-enhanced Linux is an implementation of mandatory access control (mandatory access controls). In this kind of control, Linux has a lot of operations that can be banned or unsuccessful. Before the

Ps-a-O Stat,ppid,pid,cmd | Grep-e ' ^[zz] ' How to view and kill the zombie process under CentOS Yesterday, the server expired, before the server due to small space, can not meet the current service requirements, the new purchase of a server,

1. Remove the extra JDK Rpm-qa | grep ' JAVA|GCJ ' | Xargs-t-I {} rpm-e--nodeps {} RPM-E--nodeps * Rpm-qa|grep JDK RPM-E--nodeps * Rpm-qa |grep GCJ Rpm-qa |grep * 2. Download jdk-*.tar.gz from Oracle website 3. Extract tar.gz files, then

Https://www.ezloo.com/2007/11/centos_dialog_installation.html I installed under the virtual machine CentOS system, the most recent to do a big shell experiment, but in the Run dialog Display command not found, I consulted the expert on the Forum,

1. Installation times Wrong "This host supports Intel Vt-x, but Intelvt-x is in a disabled state";This error occurs because the virtualization setting is not turned on in the BIOS;Solution:Boot press f2/delete into the BIOS settings, select the

WDCP installation because it has been dynamically from the network to obtain the installation source, so often there will be such an unstable situation, before using a good suddenly one day to find all kinds of strange problems have appeared.

Background:Wrote some scripts, downloaded some open-source software, want to make them into a system service, through the service Your_prog_name start way to run the background, and automatically start when the boot.After I learned about the daemon

1, install OpenSSL Tar zxvf openssl-1.0.0a.tar.gzCD openssl-1.0.0a./config--prefix=/usr/local/opensslMake && make install 2, install Apache Tar zxvf httpd-2.2.16.tar.gzCD httpd-2.2.16./configure--prefix=/usr/local/apache--enable-ssl--enable-rewrite--

Reference: http://spark.incubator.apache.org/docs/latest/ Http://spark.incubator.apache.org/docs/latest/spark-standalone.html http://www.yanjiuyanjiu.com/blog/20130617/ 1. Installing the JDK 2. Install Scala 2.9.3 Spark 0.7.2 relies on Scala 2.9.3

Category: LINUX 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

1) server:192.168.3.56 2) client:192.168.3.57 Server End: Setsebool-p Allow_rsync_anon_write onSetsebool-p Rsync_server on A Cat/etc/xinetd.d/rsync # Default:off # description:the Rsync server is a good addition to an FTP server, as it \# allows CRC

Date Time Window Date-s ' 2015-02-02 10:10:00 ' Change month day hour seconds Date-s 10:00:02 Only change time does not change month Clock-w Write System time Hwclock Synchronizing BIOS time Service Ntpdate start to turn on network time

There is another 5.5 under the installation of http://blog.livedoor.jp/extension/archives/50249503.html, but I did not succeed (~. ~ The R language is mainly used for statistical analysis, drawing of the language and operating environment. Official

I've tried the following, but I'm 7,http://fedora.mirrors.pair.com/epel/epel-release-latest-7.noarch. RPM, you may have a new bag to look for Installing some software on CentOS is really hard, like ... FileZilla. After the arduous work, found