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daniel451's questions

Martin Hope
daniel451
Asked: 2015-08-21 07:26:57 +0800 CST
  • 1

At the moment I am using init.d-scripts for starting services like TeamSpeak or MineCraft. Sometimes a server application stops because of some failure or it is auto-stopped, because of some plugin.

So, what is a clean way to check (like every minute for example) if a service is running and if not, restarting via its init.d-script? Easy monitoring of services would also be nice.

server
Martin Hope
daniel451
Asked: 2015-03-28 08:47:19 +0800 CST
  • 0

I do not know how to open the bottom panel of Gnome which shows the currently opened background applications and notifications and so on...

Usually I move my mouse to the bottom and sometimes the bottom panel shows up, sometimes not. I guess I am making something wrong.

Also I tried to find a shortcut for this (using the mouse, especially on a notebook is not the best solution) but I did not find a hotkey or some settings in dconf to do so.

I searched nearly half an hour via google but was not able to find an answer :/

14.04
Martin Hope
daniel451
Asked: 2014-12-21 09:05:39 +0800 CST
  • 9

On my ubuntu 14.04 rsyslogd is using 100% of my CPU (both cores). Even after some google searching I were not able to figure out why rsyslogd is using all of the cpu capacity all the time.

The solution I came up with was this:

service rsyslog stop
sed -i -e 's/^\$ModLoad imklog/#\$ModLoad imklog/g' /etc/rsyslog.conf
service rsyslog start

This fixed the problem but I do not know what I really did there. I were just so frustated (after some hours of googling) that I tried it.

Can someone explain why this worked?

14.04
Martin Hope
daniel451
Asked: 2014-08-01 04:31:21 +0800 CST
  • 0

I have a virtual server (Ubuntu 12.04) and a serious problem with Minecraft/Bukkit. I've installed a fresh bukkit 1.6.4 on my virtual server and made some upstart script for it.

Here is the /etc/init/minecraft-server.conf

start on runlevel [2345]
stop on runlevel [^2345]

console log
chdir /srv/minecraft/server-kronos
setuid minecraft
setgid minecraft

respawn
respawn limit 20 5

exec java -Xms1024M -Xmx1536M -jar craftbukkit.jar -o true --log-limit 1000

If I start the server via initctl start minecraft-server the server itself runs fine and I can play on it but the logfile is spammed extremely fast.

Everytime it is started, it generates like 1 MB/s (!!) of data in the logfile. The logfile /var/log/minecraft-server.log looks like this:

<<<<<<<<<<<<...

The server spams millions of these "<" symbols in the logfile.

Any ideas?

Help would be highly appreciated :)

12.04
Martin Hope
daniel451
Asked: 2014-07-11 13:06:14 +0800 CST
  • 2

I would like tracker to index my complete home directory and all sub-directories / files. I set my home directory as the only directory in the tracker "places" (for indexing) in the tracker configuration and turned on recursive indexing but unfortunately it seems to have no effect. When I start Activities (Ubuntu Gnome 14.04) via the super key I just can reach all files/direcotories that are directly in my home directory, all sub-directories or files are not indexed and not reachable by the Activities view :(.

How can I fix that? Any ideas?

14.04
Martin Hope
daniel451
Asked: 2014-02-16 11:49:56 +0800 CST
  • 1

I want to customize the hotkey for the Activities-overlay in Gnome shell in Ubuntu 12.04.

I tried to edit both:

  • /apps/metacity/global_keybindings/panel_main_menu
  • /apps/mutter/general/overlay_key

with gconf but unfortunetaly it did not work.

My goal was to set Alt + space as the new hotkey because I have some other OS's were Alt+Space has some similar functionality.

Any ideas?

12.04