warning in SSH-section about connection problems (has also been requested on mailinglist)

diff --git a/src/common/style.tex b/src/common/style.tex
index 00f180d..0a83d60 100644 (file)
--- a/src/common/style.tex
+++ b/src/common/style.tex
@@ -108,6 +108,11 @@
   prebreak=\small\symbol{'134},
 }
 
+% red warning box (for SSH section)
+\mdfdefinestyle{warningboxstyle}{
+  backgroundcolor=pink!20,
+  innerleftmargin=9pt,innerrightmargin=9pt,innertopmargin=9pt,innerbottommargin=9pt
+}
 
 % Hyperref styles
 \hypersetup{%

diff --git a/src/practical_settings/ssh.tex b/src/practical_settings/ssh.tex
index 1929d11..d8a4b9b 100644 (file)
--- a/src/practical_settings/ssh.tex
+++ b/src/practical_settings/ssh.tex
@@ -1,5 +1,11 @@
 %%---------------------------------------------------------------------- 
+\begin{mdframed}[style=warningboxstyle]
+       Please be advised that any change in the SSH-Settings of your server might cause problems connecting to the server or starting/reloading the SSH-Daemon itself.
+       So every time you configure your SSH-Settings on a remote server via SSH itself, ensure that you have a second open connection to the server, which you can use to reset or adapt your changes!
+\end{mdframed}
+
 \subsection{OpenSSH}
+
 \subsubsection{Tested with Version} OpenSSH 6.4 (Debian Jessie)
 \subsubsection{Settings}
 \paragraph*{sshd\_config}