First go to http://dev.mysql.com/downloads/mysql/5.5.html#downloads site Download: Download the following three files separately (since my machine is 32 bits, below is the 32-bit version of the package, if your machine is 64-bit, please download the
1. Set the file as a shared folder2. Determine your Windows IP address, username and password3.CentOS Terminal Enter the following:[Email protected]*** mnt]# mkdir Wind[[Email protected]*** mnt]# mount-t cifs//192.168.61.77/newscrawl/mnt/wind-o
Machines in the production system environment are not connected to the Internet, so they are all using local sources.First, you need to mount the CDROM, or ISO file, to a local directory.1. Mount the optical drive: put the CDROM into the optical
A direct example of the use of the VI command saves forgettingTo edit the network card configuration fileVi/etc/sysconfig/network-scripts/ifcfg-enp2s0I don't know that NIC IP addr commandPs:centos 7.0 Minimized installation says that you don't have
First, install the Arduino IDE1, download Linux under the Arduino IDE installation package, from the URL: Http://arduino.cc/en/Main/Software download, if this URL is not open, can be downloaded from the network disk: http://pan.baidu.com/s/ 1MGZAFIW,
The version of Git in the CentOS source is 1.7.1, and if the remote-created library has a higher version of Git than it does, it will block permanently when the pull is changed, and it will fail on push. The following steps make it easy to upgrade
1, Cp/etc/sysconfig/network-scripts/ifcfg-eth0/etc/sysconfig/network-scripts/ifcfg-bond02, Vi/etc/sysconfig/network-scripts/ifcfg-bond0 file, the contents are as follows:Device=bond0Userctl=noBootproto=staticipaddr=192.168.233.232netmask=255.255.255.
Yum by default, the downloaded RPM package is removed after the upgrade or installation.You can set up the upgrade without deleting the downloaded RPM packageVi/etc/yum.conf[Main]Cachedir=/var/cache/yumKeepcache=0change keepcache=0 to Keepcache=1,
CentOS 6.X Start-up process
/boot partition
Boot boot is recognized by default. So the boot partition is recognizable when the system is still unable to load the hard drive!Initramfs Memory File systemCentOS 6.x uses the Initramfs memory file
JDK InstallationMost of the services are inseparable from the Java environment, CentOS is OPENJDK, obviously we still use Java JDK good. (Note: Minimal version does not have OPENJDK installed, other versions need to delete this.) )JDK
Install the JDK on your centos machine today and find that the previous tutorials are old and many things are out of date. Write the feeling of installation today.Determine if the installationFirst, we have to determine whether the machine is
Ctrl+alt+f1 character Interface Ctrl+alt+f2 graphical interfaceCentOS cannot enter password at login interface because/etc/profile is not correctModify/etc/profile:At the end add:Export hadoop_home=/usr/local/hadoop-2.2.0Export path=$PATH:$HADOOP
Re-package CentOS into a new ISO to automatically partition, select the original package, and quickly install the system.1. Mount the optical drive, create a temp directoryMount/dev/cdrom/mnt/cdromMkdir-p/root/iso/centos2. Use the cp.sh script to
Linux centos Shutdown and restart command detailed and practical Linux CentOS Restart Command: 1, reboot 2. shutdown-r now reboot (root user) 3, Shutdown-r 10 over 10 minutes automatic restart (root user use) 4, Shutdown-r 20:35 restart at 20:35
Yum Install vsftpd Db4-utils
Because you want to log on using a virtual user.Modify the following file a:/etc/pam.d/vsftpd; add two lines
Auth required/lib64/security/pam_userdb.so Db=/etc/vsftpd/vftpuserAccount
Nic does not start when CentOS is started
If you encounter such a problem today, the newly installed Centos does not automatically start the NIC when it is started. You can only use the command: ifup eth0 to start the NIC. However, you need to
Apache error. log File Processing in CentOS is too large
How to clear error. log and access. log and limit Apache log File Size
Today, Mysql, a linux server, suddenly failed to get up. Check the error and find that the disk is full and the
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