Cobbler remotely installs CentOS and cobbler installs centosThis article explains how to remotely install CentOS through IPMI and PXE.1. First, use Cobbler to add a system
# Specify the system name and profilesudo cobbler system add -- name = test -- profile = CentOS-6.6-x86_64 # add a NIC and specify the IP address sudo cobbler system edit -- name = test -- inte
CentOS 7 and network card settings, centos network card
Installing LinuxOS in VMWare is very common. However, I would like to summarize some questions about the VM's Internet access. I hope I can get answers from my predecessors.
I. Three options for setting the VMWare NIC:
Bridged bridging, NAT Network Address Translation, Host-ony Host mode. The preceding three methods are commonly used. Of course, there
Linux --- boot script in centos, linux --- centos
Centos boot script
To install jdk in cenos, you must configure environment variables:
1. Write the statement directly to/etc/profile.
2. Write the statement into a java. sh file and put the file in the/etc/profile. d/directory.
Now let's take a look at the content in the/etc/profile file:
In fact, the two
Centos kernel compilation configuration and centos kernel Compilation1. Download the kernel, the following is the kernel official website address: https://www.kernel.org/
Tar. xz is the complete kernel package (the complete kernel package is obtained through two compression times, one is xz and the other is tar)
Pgp is a file suffixed with .tar. sign. It is used to verify files similar to MD5.
Patch is
How to display Chinese garbled characters in your centos, as long as you modify the character encoding so that centos supports Chinese, you can create it without this file, the following is the modification steps CentOS
I. Chinese support
Install the Chinese language pack:Copy codeThe code is as follows:Yum groupinstall chinese-support
Modify the character encodi
This article describes how to configure the nfs service in centos (enable the nfs service in centos). For more information, see CentOS.
Server Configuration1. install nfs-utils and rpcbindCopy codeThe code is as follows:Yum install nfs-utils rpcbind2. set the startup serviceCopy codeThe code is as follows:Chkconfig nfs onChkconfig rpcbind on3. start Related servi
Requirements BackgroundRecently, according to the project requirements, to remotely connect the Oracel 11g Express database in PHP, for ease of development, decided to use PDO, that is, PHP pdo_oci extension, but PHP installation did not install the pdo_oci extension, So now you need to add a php extension.Solution SolutionsFirst Google search for a bit, found a piece of article: http://shiki.me/blog/installing-pdo_oci-and-oci8-php-extensions-on-centos
Install and configure MySQL on centos 7 and configure mysql on centos 71. Download MySQL Yum RepositoryHttp://dev.mysql.com/downloads/repo/yum/2. Install MySQL Yum Repository locallySudo yum localinstall platform-and-version-specific-package-name.rpm3. Install MySQLSudo yum-y install mysql-community-server4. view the root initial passwordSudo grep 'temporary password'/var/log/mysqld. log5. Perform Security
Trivial-Synchronize the Time of the centos cluster, centos Cluster
If you want to get started with HBase immediately, it has high requirements on cluster time synchronization. Of course, hadoop is also
How can I Synchronize files in a linux Server Load balancer cluster?
You can use inotify + rsync in this case.Does MYSQL provided by CENTOS5 support clusters?
The
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
CentOS 6.4 is the latest Linux server operating system, running PHP running environment, Linux is kingly, 6.4 out. The speed is already very fast.
Here PC6 Small series specially organized the next installation tutorial, there is a picture of the truth, at a glance, to facilitate the needs of friends.
1, first of all, to have a CentOS 6.4 installation media, no words can be downloaded in the PC6 site (wit
System Environment: Windows Ten Prosoftware version: VMware ProInstall Image: Centos-7-x86_64-everything-1804.iso:https://www.centos.org/download/1. Click Create a new virtual machine and select typical. 2. Click Browse and select Image file3. Customize the virtual machine name and installation location (the location of the remaining larger space is recommended)4. Configure the disk size (it doesn't matter if the setting is larger, not immediately on
self Baidu.16, in this I divide the disk into the/boot 200m used to do the system boot, 5000m to the root directory, 5000m to home directory, 5000m to USR Software installation directory, 2000m virtual memory, the rest of the later backup.17. Click Format18, write the modified option to disk, Partition complete.19, here default, equivalent to the choice of Windows C disk for the system disk meaning, you can also customize the name of the system startup.20, select the minimum installation, after
Summary of installing mysql with rpm in centos 7, centos 7rpm
Recently, in a project, centos is used as the data server and mysql database is used to install the mysql database. I have never touched centos before, so I don't understand anything, I also checked a lot of information from the Internet and thought it was n
Install mysql5.7 on Centos and mysql5.7 on centos
1. Download mysql57-community-release-el6-8.noarch.rpm from mysql Official Website
2. Install the rpm downloaded in step 1
rpm -ivh mysql57-community-release-el6-8.noarch.rpm
3. After the installation is complete, we found that two new files are added under the/etc/yum. repos. d directory. The second file records the mysql source information.
1 mysql-communi
How to connect to a wireless network in CentOS 7 and connect to a wireless network in centos 7
Although I have consulted the relevant network materials, the following content is original content, only dry goods, no nonsense.
1. Switch to the Super User
[Oscar @ localhost desktop] $ su root
2. query available wireless network cards. The red color indicates the network card number.
[Oscar @ localhost deskto
CentOS learning notes-vi program editor, centos learning notes-viVi program editor
In Linux, you often need to modify some configuration files. In this case, you need an editor. Almost all Linux versions provide the vi editor.File Content Check cat command
What should we do if we want to check the content of a file? There are quite a few interesting commands to share: the most commonly used commands for dis
Install and use phpMyAdmin. Set up phpMyAdmin on CentOS and centosphpmyadmin in CentOS
Required components: apachephpmysqlphpmyadminapache0.yum install httpd1. confirm the version $ httpd-v2. start apache $ sudo service httpd start (http://xxx.xxx.xxx.xxx shows apache info) 3. set optional $ sudo chkconfig httpd on $ sudo chkconfig -- listhttpd 0: off 1: off 2: on 3: on 4: on 5: on 6: offphp0.yum install ph
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.