kqzkqz

diff -ruN compiler-rt-6.0.0.src/lib/asan/asan_linux.cc compiler-rt-6.0.0.src-musl/lib/asan/asan_linux.cc
--- compiler-rt-6.0.0.src/lib/asan/asan_linux.cc	2018-02-07 20:51:13.000000000 +0100
+++ compiler-rt-6.0.0.src-musl/lib/asan/asan_linux.cc	2018-03-20 11:57:12.381740075 +0100
@@ -46,7 +46,7 @@
 #include <link.h>
 #endif
 
-#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS
+#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU
 #include <ucontext.h>

kqzkqz

Running your own encrypted chat service with Matrix and Riot

Workshop Instructor:

• Lilly Ryan @attacus_au

This workshop is distributed under a CC BY-SA 4.0 license.

What are we doing here?

The goal of this workshop is to teach you how to configure and run your own Matrix/Riot service. By the end of the workshop, you should be able to log into secure chat rooms and invite others to the same server.

kqzkqz

Use this as an example on how to start the virtual console without the need of Java Web Start or accessing it from the web interface.
You can use the user and password that you use for the web interface.

You need an old JRE... I used 1.7.0_80 from the Server JRE package, also I have tested successfully 1.7.0_79 with MacOS.
You don't need to install it, just extract it or copy the files in "jre" folder.

Open the viewer.jnlp file that you get by launching the virtual console from the web interface with a text editor.
Note the urls to the jar files. Download the main jar file avctKVM.jar and the libs for your operating system and architecture.
Extract the dlls (.so Linux, .jnilib MacOS) from the jar libs.

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# Not extensively tested
# Put this script in the action_plugins directory of your playbook directory 
# If you have issues, please report it in the comments (or fork and fix)

# Usage:
# - name: "Ask the user if we should continue."
#   action: ask_key prompt="Continue? Yes / No / Random (y/n/r)?" accepted_keys="['y', 'n', 'r']"
#   register: answer
#
# The pressed key is now in answer.key

kqzkqz

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs

kqzkqz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048