CentOS

Self-created:Step 1 Modify the host name [Email protected] ~]# sed-i "s/hostname=localhost.localdomain/hostname=oracledb/"/etc/sysconfig/network[Email protected] ~]# hostname oracledbStep 2 Add host name and IP corresponding record [Email

Starting with the latest version of the CentOS system, the default is mariadb instead of mysql!Using the system's own repos installation is simple:Yum Install mariadb Mariadb-serverSystemctl start mariadb ==> start mariadbSystemctl enable mariadb ==>

Not satisfied with the existing user name, such as spelling errors, user name too long, etc., can be modified using the System Management Command Systems Management Commands.Man, check it out.VIPW, vigr-edit the password, group, Shadow-password or

For the purpose of learning, perform CentOS 7 installation on your own computer and record this step for forgetting.First, Centos downloadCentOS officialSecond, virtual machine installation　　Three, CentOS installation Method-Minimum

VMware ensures that virtual machines use bridging mode; 650) this.width=650; "Src=" http://s4.51cto.com/wyfs02/M02/86/F4/ Wkiom1fpotmhthvjaaezcrq9bai678.png-wh_500x0-wm_3-wmp_4-s_2233853990.png "title=" 1.png "alt="

VMware installs CentOS virtual machine, copy to other machine will find the IP address and configuration file does not match.Workaround: Editing a configuration file# Vi/etc/udev/rules.d/70-persistent-net.rules Find the row where the eth0

1. Centos7 initial installation of the Python version is 2.7.52. Download the latest python3.5.2, unzip to/USR/LOCAL/SRC3. Configure, compile, test, install (according to the software Readme

1. Temporarily modify host nameHostname Host NameReconnect the shell, you can, in this way, can only modify the temporary host name, when the machine restarts, the host name has been changed back.2. Permanently modify the host nameHostnamectl

　　Shutting down the firewall1. View firewall statusService Iptables Status2, closed, but will turn on after the bootService Iptables Stop3. View Firewall boot StatusChkconfig iptables--list4. Permanently closedChkconfig iptables off　　To say that,

Do not use VMware's own tools, the version is too old.Download from here:https://github.com/rasa/vmware-tools-patches.gitDownload directly or use the following command:$ git clone https://github.com/rasa/vmware-tools-patches.git$ CD

When doing the project, because the local area network uses the automatic IP to obtain the way, leads to each time the server restarts the host IP to change.To solve this problem, you need to set up a static IP.1. Modify the NIC configuration edit:

1. Divide the primary partition of the external storage:Assuming that the external storage is recognized as/DEV/SDB in the Linux system, use the FDISK/DEV/SDB to enter the partition tool operator interface.Press the P key to print the current

Not just click on the power button, and turn off the power button just turn off it? That's true, but since Linux is a multi-tasking operating system, you don't have to be online when you're shutting down, and if you happen to have a large group of

Pre-Installation PreparationZookeepper-3.4.8.tar.gzHttp://www.apache.org/dist//zookeeper/zookeeper-3.4.8/zookeeper-3.4.8.tar.gzTomcat 7http://tomcat.apache.org/download-70.cgiDubbohttp://dubbo.io/1. Install ZKtar zxvf zookeeper-3.4.8.tar.gzcd

1. Download the minimum installation version of CentOS with VMware, basic installation process reference Baidu experience: Http://jingyan.baidu.com/article/eae0782787b4c01fec548535.html.2. Image parsing error after start of yum command:Access to

1. Introduction to Yum installation software in the CentOS system:Yum (Yellow dog Updater, Modified) is a shell front-end package manager in Fedora and Redhat as well as in SuSE.Based on RPM package management, the ability to automatically download

Original article: https://gist.github.com/rothgar/cecfbd74597cc35a6018 # Install tmux on centos release 6.5 # Install depsYum install GCC kernel-devel make ncurses-devel # Download sources for libevent and make and installCurl-ol

Solve centos usb 1-1.2: device descriptor read/64 error-110 Use the Asus HB85 motherboard + ssd + i5 4460, install centos 6.5 to minimize the installation, log on to the report: centos usb 1-1.2: device descriptor read/64 error-110Possible cause of

Solution to the disappearance of win7 startup items in centos After CentOS 7 is installed, the original Windows 7 will not appear in the startup project. After some online searches, the solution is to modify the grub. cfg file. Because CentOS 7

Now NSS is converted to openssl in CentOS. The 64-bit centos6.5 adopted by the company's server. After installing the php nginx environment in yum, it found that curl was used for some time and the default curl was NSS instead of openssl, now the