Using Sendmail usually when you need to “recompile” the config file you have to launch the next command.
make -C /etc/mail/
In Debian you can get the next error.
make: Entering directory '/etc/mail' Updating databases ... Reading configuration from /etc/mail/sendmail.conf. Validating configuration. Creating /etc/mail/databases... Could not open /usr/share/sendmail-cf/m4/cf.m4(No such file or directory) .....
In this post I’ll suggest some tips on how to optimize your Windows operating system for maximum performance with SSDs.
1) AHCI Mode
You have to enter the BIOS setup and change the SATA controller mode to AHCI.
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Real little but useful tip for CentOs 6.7
Error: Package: systemtap-devel-2.7-2.el6.x86_64 (base)
Requires: kernel-devel
How to solve ??
Your system is probably configured to exclude the kernel packages. In /etc/yum.repos.d check all files and comment out all the lines that start with exclude=
#exclude=kernel*
Few days ago I was working on a old IPCOP Firewall setup: my goal was to connect the local LAN to another LAN in another office in a different location.
In the other site the firewall is a Debian-based (Debian+Firehol) device, and it is behind a NAT.
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