Linux passwd: authentication token manipulation errorIf you are a Linux user, you may have encountered the error « passwd: authentication token error » when trying to change…
Linux How To Install NRPE on CentOS/RHEL 9/8/7If you’re looking to monitor your CentOS/RHEL servers using Nagios, you’ll need to install the NRPE (Nagios Remote Plugin Executor)…
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Linux ‘semanage command’ Not Found Error in CentOS/RHELYou are running the semanage command and you get the output bellow : [root@Linux ~]# semanage fcontext –at samba_share_t « /finance(/.*)? »…
Linux passwd: Erreur de manipulation du jeton d’authentificationSi vous êtes un utilisateur de Linux, vous avez peut-être rencontré l’erreur « passwd : Erreur de manipulation du jeton d’authentification…
Linux Database backend (ndo2db) not runnungYou connect to the Nagios console and you see that the database backend (ndo2db) is not running : You try…
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Linux How to Test TCP connectivity with curlIf you’re a network or system administrator, developer, or just someone who’s working on network-related tasks, you might encounter situations…
Linux How to install VNC on LinuxMintVNC (Virtual Network Computing) is a free software used to control other machines remotely, it works in client/server mode, wich…
Linux Comment vérifier si un compte est verrouillé sous LinuxDans ce guide, nous allons vous expliquer comment vérifier si un compte d’utilisateur est verrouillage et comment le déverrouiller si…
