change hostname linux redhat

Redhat Linux/etc/profile and/etc/bashrc, redhatbashrc I recently learned about RHCE. Here in umask, the two files/etc/profile and/etc/bashrc are to be modified, but they do not indicate the differences. So after checking on the internet, I realized how to use them. /Etc/profile corresponds to logon, and/etc/bashrc corresponds to opening shell. But what is the difference in actual use? If bashrc is correspon

In the RedHat Linux environment, set to manually start the Oracle 10 Gb Database 1. Modify the file/oracle/product/10.2.0/db_1/bin/dbstart. # Vi/oracle/product/10.2.0/db_1/bin/dbstart Modify the following content: ORACLE_HOME_LISTNER =/oracle/product/10.2.0/db_1/(correct the path of the oracle listener) 2. Modify the file etc/oratab (if this file is not available, run the root command in the/oracle/product/

Download MySQL and upload to the server1. Download MySQL binary installation package on MySQL websiteHttps://edelivery.oracle.com/osdc/faces/SearchSoftware?_afrLoop=2326871189822158_afrWindowMode=0_ Adf.ctrl-state=hqkzyoa95_92. Upload to the server and unzipTAR-XZVF mysql-advanced-5.6.26-linux-glibc2.5-x86_64.tar.gzCreate MySQL AccountUseradd MySQLInstall the required package for MySQL, LibaioYum Install libaio*Place the extracted MySQL installation p

blankif ($links) {echo "LINK db OK!!!";}else{echo "LINK DB no!!!";}?>13. Access localhost/test2.php will display the link db OK!!! Nginx Optimization1. Address RewritingTurn access a.html to b.htmlJoin in the Localtionrewrite/a.html/b.html;Transfer all access to a different domainJoin in server before localtionRewrite ^/http://www.tmooc.cn/;Leave all access to other domain names to keep access to subdirectories unchangedJoin in server before localtion (use regular in this regular and shel

1. Preparations for configuration in Linux Environment: Linux: RedHat Enterprise 5.4, DB: Oracle 11g R2 X64, Oracle installed in the/home/oralce_11 directory. The configuration process is as follows: (most of the content is online, and individuals follow the online steps) 1) Check the basic requirements (this must meet the requirements for the awesome server and

OS environment: The RedHat Linux 2007 Virtual OS installed in Virtual PC 9.0 is a bare operating system and has not been installed with any other software. Mysql version: 5.1.7 ========================================================== ========================================================== ========== As a cainiao, I have never used Linux before, but I do not

Client installation is quite simple: you only need to pay attention to the following instructions. NOTE: If it is installed on the same server as the server, replace the Oracle symbol with the client, and change the installation path accordingly. Version: Linux Red Hat Enterprise Linux Release 5.5 Nahant Update2 Kernel 2.6.9.22.EL Oracle Client Version: Oracle10.

RedHat Linux in Chinese garbled mainly because the Chinese font is not installed, so the solution is mainly to install Chinese fonts, soThe first step is to mount the installed discIn the virtual machine's menu bar, select: Vm->settings, click Settings to open the Virtual Machines Settings window, double-click the CD/DVD in the window, select "Use ISO image" on the right, click Browse to enter the path of t

Install RedHat. Enterprise. linux.5 vmtools Follow the installation method in readme and follow the default settings step by step. The following error occurs:What is the location of the directory of C header files that match your running kernel? [/Usr/src/Linux/include] the Directory Of kernel headers (version 2.6.18-8. el5xen) does not match. Available[Root @ l

1. Install the Apache serverWhen installing red hat linux 9.0, you will be prompted whether to install the Apache server. If you are not sure whether the installation is successful, enter the following command in the terminal command window: [Root @ ahpeng root] rpm-Qa grep httpd If the result is displayed as a httpd-2.0.40-21, it indicates the systemThe Apache server has been installed. If the Apache server is not selected when Red Hat

Linux Redhat 9 unzip ", download it to Linux and decompress it. In XWindow, right-click" Unzip ..", Haha, I am too lazy to think about the annoying commands in Linux. Before that, you 'd better do some work first, or the compilation below will go wrong. Open a terminal and enter: Ln-S/usr/Kerberos/include/com_err.h/u

0 Preface Starting from this article, the author will introduce how to build an ArcGIS 10.1 for server cluster in a Linux environment. Because the cluster involves Server Load balancer processing and requests need to be distributed among different machines, domain name resolution is required. In addition, machines in the cluster need to share the site configuration file and service configuration information, therefore, files must be shared between mac

When the Linux installation replaces the CD disk,Disconnect the disc (lower-right corner of the Vmvare)Set--Change the DISC1 path to DISC2Connection Disc driver ()Continue installationSo watch the video, add a way, and believe that you can solve it.Even if only Baidu is not a problemSub-CD installation can refer to the video:Http://www.iqiyi.com/w_19rqpru3h5.htmlLinux partitions:1 Boot disk: dos system?2 De

I use the following version of the software (other versions are compiled exactly the same way):Boost ver:1.55.0Compiler:gnu gcc 4.6 for ARM1. Ensure that the ARM compilation is installed successfully and that the environment variables are configured .2. Unzip the boost compression pack .3. Enter the directory to execute the ./bootstrap.sh, which forms Bjam files and Project-config.jam at this time.4. Edit the Project-config.jamto modify only the using GCC line. Because I'm using ARM-

For newly installed RHEL6.6, the following issues may occur when Yum is installed:#This system is not registered to Red Hat Subscription Management. You can use the Subscription-manager to register.Setting up Install ProcessNothing to doAfter searching, the following is a solution that combines network-related data.System: RedHat Enterprise Linux 6.6Rhel-server-6.6-i386-dvd.isoThis is: http://pan.baidu.com/