Cloud Applications

Install WIN7 and Redhat6.4 dual systems !!! -- Linux general technology-Linux technology and application information. for details, refer to the following section. Existing conditions: Now the computer is a Windows 7 7 system. drive C is the

Very strange ~ When the server is CentOSx86_64, do not start it. in init3 mode, you can log on remotely through SSH, but you cannot directly connect to the keyboard. If you enter the correct account and password on the logon page, the system will

Solve apache startup error AH00558: httpd: Couldnotreliablydetermine... [Root @ localhost httpd-2.4.7] #/usr/local/httpd/bin/apachectl start AH00558: httpd: cocould not reliably determine the server's fully qualified domain name, using localhost.

Modify the mysql configuration file my. cnf: [plain] viewplaincopy [mysqld] datadir =/var/lib/mysqlsocket =/var/lib/mysql. sockdefault-character-set = utf8character_set_server = utf8user = mysql Modify mysql configuration file my. cnf: [Plain]View

Phpmyadmin prompt: Wrongpermissionsonconfigurationfile, shouldnotbeworldwritable! Solution In the evening, a VM instance reinstalls the system. after the lnmp environment is configured, it cannot be opened by phpmyadmin. the following message is

When nginx is used as the reverse proxy, a strange problem occurs. you can submit small files. if a large file is used, an internal error of 500 will be reported. What causes this? Check the wiki and we can see that three client_body_buffer_size

Perform the following steps on the Terminal or Terminal! Step 1: yum-yinstallfonts-chineseyum-yinstallfonts-ISO8859 Step 2: Go to the folder/usr/share/fonts/[cd/usr/share/fonts/] run fc-cache-fv Perform the following steps on the Terminal or

Recruit Linux Book part-time author-General Linux technology-Linux programming and kernel information. The following is a detailed description. Recruit Linux Book part-time author Beijing Yuanzhi Tianxia Technology Co., Ltd. is a professional book

For details, refer to "linux general technology-Linux Technology and Application. Note x. If the file name is a directory, such as the. ssh Directory:Drwx ------ 3 root 4096 Jun 25 08:35. sshIt can be seen that this is a directory, and only root

Use SSH to log on to a machine. sometimes the following information appears due to some changes on the server: @ WARNING: REMOTEHOSTIDENTIFICATIONHASCHANGED! & Nbsp use SSH to log on to a machine. sometimes the following information may appear due

Sincere cooperation: How does a linux user-state program use ING to read information in the kernel-Linux general technology-Linux programming and kernel information? for more information, see the following. Sincere cooperation: How does a linux user-

The PC also has integrated graphics cards and Nvidia graphics cards. CentOS comes with the open-source Nvidia graphics card driver nouveau. The official explanation is that there is a Bug that causes the title description problem. now we provide a

Centosevince Chinese garbled box (non-embedded font pdf cannot be displayed) solution: If yuminstallpoppler is garbled, it may be caused by the absence of sans-serif font in the system, the solution is to modify/etc/fonts/conf. in the last line of d/

Linux cannot be started in vmware. please advise! -- Linux general technology-Linux technology and application information. for details, refer to the following section. After the linux extended hard disk space in vmware is restarted, it becomes

For details about multi-process debugging-Linux general technology-Linux programming and kernel, refer to the following. Multiple child processes are created in the parent process, and each process (including the parent process) runs concurrently.

PhpMyAdmin: mysql interface management tool. In the linux system, when the logon prompt & ldquo; cannot load MYSQL extensions, check the PHP configuration file & rdquo;. how can this problem be solved? If php-mysqlOK is not installed in the system,

How to implement DHCP + PXE + FTP network installation of the liunx system-General Linux technology-Linux technology and application information, the following is a detailed description. Who will use DHCP + PXE + FTP to install the linux operating

Differences between useradd-g and gpasswd-a in linux-Linux general technology-Linux technology and application information. The following is a detailed description. I used two methods to create First Groupadd student Useradd-g wgp student Second

Recently developed extended functions, using the mb_substr () function. The system is normal in windows, but there is a problem under aliyun (Centos system selected). Calltoundefinedfunctionmb_substr (), this exception is reported. Obviously, no

Through the command ssh-vroot@10.10.90.204 to view ssh debugging information, found that time consuming steps: debug1: Nextauthenticationmethod: gssapi-with-micdebug1: AninvalidnamewassuppliedCannotdeterm Use commands Ssh-v root@10.10.90.204 To