mvadu

# The full public facing url
#root_url = %(protocol)s://%(domain)s:%(http_port)s/
root_url = http://localhost:80/grafana/

mamonu

qemu-img convert -O vdi gnome.qcow2 gnome.vdi


#if its a raw image then:
VBoxManage convertdd opnstk.raw VBox.vdi --format VDI

lovellfelix

cat ~/.ssh/id_rsa.pub > authorized_keys
chattr +i authorized_keys 
rm authorized_keys
rm: remove write-protected regular file `file1'? y
rm: cannot remove `file1': Operation not permitted

# To revert to previous state
chattr -i authorized_keys 

#Linux is pretty awesome :)

chiraggude

$ModLoad imfile
$InputFilePollInterval 10 
$PrivDropToGroup adm


#NGINX access file:

# Path to the file which you want to monitor
$InputFileName /home/logs/nginx-access.log

irazasyed

# -----------------------------------------------------------------------------------------
# Disable URL indexing by crawlers (FOR DEVELOPMENT/STAGE)
# -----------------------------------------------------------------------------------------

# Avoid search engines (Google, Yahoo, etc) indexing website's content
# http://yoast.com/prevent-site-being-indexed/
# http://code.google.com/web/controlcrawlindex/docs/robots_meta_tag.html
# Matt Cutt (from Google Webmaster Central) on this topic:
# http://www.youtube.com/watch?v=KBdEwpRQRD0

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.