Linux

Xampp installation encounters World-writable config file '/opt/lampp/etc/my. cnf 'is ignored error solution: xampp is installed on ubuntu today. After the installation is complete, the system prompts World-writable config file'/opt/lampp/etc/my when

In fedora, files are always accidentally deleted, so the following script moves the file deletion to its recycle bin by default. Function: the script deletes files or directories ~ /Waste/(defined by yourself ). If the script contains a file name or

How to identify the Galaxy Nexus device in Ubuntu recently started the Galaxy Nexus mobile phone, but since it has been developed in Ubuntu,However, Ubuntu cannot directly identify GalaxyNexus MTP devices, resulting in 16 Gbit/s Rom being completely

The latest kernel (v3.5) currently does not support the overall USB charger solution. The USB charger solution discussed here only refers to the software solution, that is, the charger detection needs to be performed by software intervention (such

One linux Command every day (6): rmdir command link: One linux Command every day (1): ls command http://www.bkjia.com/ OS /210210/163049.html#linuxlinuxcommand every day (2): cd command serial (3 ): pwd command kernel (4): mkdir command

Before preparing the Debian-style Tengine deb package, I tried the tengine dynamic loading module function. I think there may be a lot of opportunities for deployment, nginx was not used before because every time a new function needs to be added, it

Dell PowerEdge R410 bmc remote restart shutdown boot server ipmish installation put into dell built-in CD mounted on CD mount/dev/cdrom/mntwindows BMC/mnt/SYSMGMT/ManagementStation/windows/BMClinux BMC/ mnt/SYSMGMT/ManagementStation/linux/bmcwindows

Adjust the size of Linux Disk Partitions when using linux, sometimes some partitions are insufficient due to improper partition space during system installation, and some partition space is too large. for example, I installed the/usr/local

Linux tips-history command usage: 15 Linux System Engineers often use the history command to view system operation history when analyzing system security or fault problems, this article will introduce 15 tips related to the history command through

In Linux, decompress the tar. xz format file and compress the new laptop system a few days ago. You want to re-compile the kernel ...... Dumb's head is that tar-xvjf linux-*** cannot be used to decompress the package. After a close look, we found

In linux, CST and EDT time conversion and system time and Network Time Synchronization require the same time for each node during the experiment, but because of the time of some nodesIt is the EDT time, and the time of some nodes is in CST format.

With the development and popularization of Intenet, networks are widely used in embedded systems. More and more embedded devices use Linux operating systems. Linux is a free operating system with open source code and is highly portable. Therefore,

Each operating system is composed of thousands of different types of files. There are system files, user files, shared files, and so on. Sometimes we often forget where a file is stored on the hard disk. Searching for a file in Microsoft's WINDOWS

After Ubuntu is installed, the root user does not have the default password, because you have not set the password for the root user. Your first user is in the admin group and can set the password for the root user, so you don't have to worry about

Like Kloxo, ispCP is a powerful, open-source, and free VM control panel. IspCP is an alternative to VHCS2 and supports all Linux systems. IspCP uses mod_fcgi to configure PHP and disables some important functions such as exec. It is safer than

  There are three types of users in linux: 1: The Super User root has the permission to operate everything. The UID value is 0. 2: normal user: UID 500---60000 with limited operating system Permissions 3: pseudo-user: to facilitate system management

    Requirement: migrate an ubuntu instance on xenserver5.6 to ESXi 4.1.0. First, deploy a vmware vcenter converter standalone. The specific steps are omitted. An error occurs at 99%: The target virtual machine cannot be reconfigured. Check the log

On the linux/unix platform, it is not difficult to check which databases or instances exist on the OS. As some colleagues asked this question, I wrote down the method, someone may ask, but maybe another person may not. I hope it will help some

Ubuntu + haproxy + keepalived master load 1. test environment: System: ubuntu server 12.04 haproxy version: 1.4.24 keepalived version: keepalived-1.2.7 haporxy01: eth0: appseth1: 192.168.100.36 haporxy02: eth0: 172.16.1.37 eth1: 192.168.100.37 vip1:

Sometimes I am also troubled by this problem. I don't know whether I don't understand or whether the world is changing too fast. Even Linux introduces the concept of expiration. Set a time. If the time has reached, some things will happen. For