I developed an IP messenger using C language and I wish to share some of it’s implementation details to make completely understand my problem. Used GTK+-2.0 library for showing GUI windows. It has a listening socket and whenever a new connection arrives then it will create a new process to serve the connection. Whenever a new message arrives then it
Tag: centos6
“undefined symbol: mg_free_type” when installing mod_perl 2.0.10 with Apache 2.4.26 and Perl 5.10.1
I’m trying to install mod_perl 2.0.10 for use with a new Apache 2.4 instance. I’ve got Apache 2.4.26 up and running by itself, but I also need mod_perl installed for a couple of modules to work. Here’s the problem: mod_perl always fails its tests claiming: The only information I could find on this is here: Error when installing mod_perl2. Unfortunately,
Conflict while Installing MariaDB on Centos6.9 that has Mysql already installed [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about programming within the scope defined in the help center. Closed 5 years ago. Improve this question I have VPS Centos 6.9 server with Cpanel, This server has mysql56 installed. I want to replace mysql with MariaDB in
import cv2 on centos 64 bit
I already copy the cv2 and complete the procedure installing opencv and python and I also think the default python installation is usr/lib64/python2.7 and there is also usr/lib/python2.7 and I also move the cv2 using copy -r usr/lib/python2.7/site-packages/cv2.so to usr/lib64/python2.7/site-packages/ it successfully move but when I run the $python import cv2 [this is what happen1 am still wondering if there
What’s the difference between yum -y install and yum install in CentOS
I’ve seen two ways to install packages,for example,squid on CentOS: 1.yum -y install squid 2.yum install squid can anyone tell me what’s the difference between them ? also, I’m using CentOS v.6.6 Answer If you supply -y it automatically chooses “yes” for future questions, i.e. are you sure you want to install squid? [Y/n]?. It is handy if the installation
Linux Map many internal IPs to one external IP [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question
Getting ‘Insufficient rights’ and ‘userhelper must be setuid root’ error/warning while using consolehelper
‘/usr/bin/myapp’ is a link to ‘/usr/bin/consolehelper’. When non-root user try to run ‘/usr/bin/myapp’ on command prompt, it shows ‘userhelper must be setuid root’. But running with ‘sudo /usr/bin/myapp’ it works fine. While using with GUI, it shows ‘Insufficient rights’ popup. I tried by changing permissions of related files ‘/etc/security/console.apps/myapp’ and ‘/etc/pam.d/myapp’. I am getting same popup while opening ‘System->Administration->Users and
SSSD and sudo: mismatch between sudoHost and server hostname
I’m running SSSD/LDAP on CentOS6 to authenticate users and I’ve configured it also to get SUDO information from the LDAP server. If I run hostname on my server I get: I configured sssd.conf with a search base, for example: Users who have SUDO rights on this machine have this kind of entry: Now, as you see there is a mismatch