From 439a56e29f6e2bae223270414e870dcd385acaf6 Mon Sep 17 00:00:00 2001 From: Bob Mottram Date: Sat, 15 Mar 2014 10:27:35 +0000 Subject: [PATCH] Standard overcommit --- beaglebone.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/beaglebone.txt b/beaglebone.txt index 8aa3d147..53f8be4e 100644 --- a/beaglebone.txt +++ b/beaglebone.txt @@ -94,6 +94,8 @@ With a plug suitable for powering the BBB. If you have some device with a USB s /The power adapter is required to provide 5V over a 5.5mm outer diameter and 2.1mm inner diameter barrel connector (a barrel connector length of 9.5mm is more than sufficient). The recommended supply current is at least 1.2A (or 6W), but at least 2A (or 10W) is recommended if you are going to connect up anything over the USB./ #+END_VERSE +The plug should be /centre positive/, meaning that the centre/tip is positive and the outer part is negative. + ** An ethernet patch cable Just an ordinary cat5 or cat6 cable that you can get from most electrical/computer stores. @@ -499,9 +501,6 @@ Enter the following: #+BEGIN_SRC: bash #!/bin/bash -# Don't fear the oom-killer -echo 2 > /proc/sys/vm/overcommit_memory - # Enable syn cookies echo 1 > /proc/sys/net/ipv4/tcp_syncookies @@ -4874,11 +4873,13 @@ schleuder_transport: Save and exit. #+BEGIN_SRC: bash +chown -R schleuder:schleuder /var/lib/schleuder update-exim4.conf.template -r update-exim4.conf service exim4 restart useradd -d /var/schleuderlists -s /bin/false schleuder adduser Debian-exim schleuder +usermod -a -G mail schleuder #+END_SRC Test the routing.