Bug and tips – shell{&}co

APT 407 error with proxy configuration

Description I got this error message when running the command apt-get update: Err https://packagecloud.io wheezy/main amd64 Packages The requested URL returned error: 407 Context I have added a new source list to update my Grafana: deb https://packagecloud.io/grafana/stable/debian/ wheezy main I’m

Local Security Authority cannot be contacted

Symptom While connecting on a Windows Server 2012 using RDP you might notice the following error: Remote Desktop Connection: An authentication error has occurred. The Local Security Authority cannot be contacted Cause This is probably due to the cached account

Check and update your GPOs for MS16-072

Description Due to the update MS16-072, you will have to check and update your GPO permissions. Why The following article describes very well why this update have changed our policy processing : After MS16-072 is installed, user group policies are

Fail2ban fakegooglebot jail bug

When I have checked my fail2ban server logs (by default the fail2ban log file is /var/log/fail2ban.log ), I have found the following error: fail2ban.action [10241]: ERROR /etc/fail2ban/filter.d/ignorecommands/apache-fakegooglebot 66.249.78.164 — returned 1 fail2ban.filter [10241]: INFO [apache-fakegooglebot] Found 66.249.78.164 fail2ban.action [10241]: ERROR