Cloud Applications

Decompress the war package in linux and decompress the war package: Package all files in the current directory into a game. warjar-cvfM0game.war. /-c create war package-v display process information-f-M-0 this is Arabic numerals, only package does

The LNMP automatic start/stop control script often needs to restart LNMP after changing the LNMP configuration. here, an automatic script is written to restart LNMP. In addition to convenient restart, the function of disabling and enabling is also

Libsvm common parameters and errors 1 common parameters svm-traintraining_set_filemodel_filesvm-predicttest_filemodel_fileoutput_file automatic script: pythoneasy. pytrain_datatest_data automatically selects the optimal parameter and automatically

CentOS6's built-in postfix cannot be sent to solve the problem. after the system's built-in rpm Package is installed with postfix, the mail-s... test fails. Maillog is as follows: May2910: 44: 04cl101postfix/pickup [31536]: BA5662A0AFC: uid0from &

Linux fcntl function learning for Linux first, understand the function of fcntl function: Operate on file features based on file descriptions. 1. usage: intfcntl (intfd, intcmd); intfcntl (intfd, intcmd, longar... linux fcntl function learning for

In RadHatlinux, modify the default path environment of the site: Redhatlinux5.4; apache2.4.4; php5.5 first sets up the environment. if you do not set up the environment, your environment path is the default recommended path: /usr/local /.. for

(1) replace all files in VI in batches: % s # abc #123 # g (if there is # in the file, available/replaced ,: % s/abc/123/g) -- Note: replace abc with 123 (or: % s/str1/str2/g replace all str1 in the file with str2) 2) partial replacement in the file:

Linuxcrontab does not run troubleshooting problem description: a crontab is configured on CentOS. if you want to run it once a day, the configuration syntax is correct, but you cannot find the program execution log, so the program is not executed.

The linux performance analysis tool vnstatvnStat is a network traffic monitoring software in Linux that records the daily transmission traffic logs of the specified network adapter. Instead of filtering network packets, it analyzes the file

You need to know how many common Linux command projects are responsible for TechnicalArchitecture's recent departure. I was pushed to replace by the project manager. Although I have been using Ubuntu for two years, I still have no idea. after all,

A shell script for restarting Tomcat #! /Bin/sh # Author: gudaihui # Desc: restarttomcat # Time: 2013-06-05tomcatpath & quot;/usr/local/tomcat-6.0.18/& quot; tomcatname & quot; tomcat-6.0.18 & quot; a shell script for restarting Tomcat #! /Bin/sh #

Debian installation of nginx and its related package Source: there is a problem with the load balancing algorithm of apache + tomcat cluster, the phenomenon is that apache allocates excessive pressure to local tomcat, tomcat on the other server is

Ldap Command Test ldapsearch-h192.168.1.10-D & quot; uidenlaizhou, ouPeople, dcexample, dccom & quot;-W-B & quot; ouPeople, dcexample, dccom & quot; ldapmodify-a-f/tmp/c-h192.168.1.10-D & ldap command initial test ldapsearch-h 192.168.1.10-D "uid =

Description of the necessity and importance of setting MTU in linux: FTP is a popular program recently used to upload files. But this very Dish program made my head hurt for half a month. I deployed my program on linux and uploaded files below 1 KB,.

Nginx user permissions sometimes receive a 403 error when Nginx reads the local directory. First, let's take a look at Nginx user management. when Nginx is started with a Linuxservice script, it starts through start-stop-domain and runs the daemon

Use the dwarfdump command and the dsym File link binaryimage to view the crashlog... first, you need to package the dsym file, and then enter the command in the terminal: 1 $ dwarfdump -- lookupADDRESS -- archARCH {MyApp. app. dsym}

Set maillists related rules 1. edit the maillists configuration file # vi/etc/maillists in the spam whitelist. confIsDefinitelyNotSpam/etc/maillogs/rules/whitelist. the format of the rules rule file is as follows: # vi... set maillists related rules

Experience Summary: customized ubuntuLIVECD requires a pilot process for any operating system to run on any hardware platform, that is, initializing the software environment and putting the kernel from the storage medium into the memory, and start

Note: unrar files are commonly used in rpmfusion-nofree-plugins. by default, unrar files cannot be obtained: # rpm-Uvhhttp: // download1.rpmfusion. or... memo: several things that need to be done when linux starts to use (fedora) 1.install unrar,

Shell parses classpackage and copies the script to the specified package path, for example, Shell code echo & quot; ############################## class resolution replication tool ##### ################################& quot; echo & quot; # parse