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Apr
16
comment How to create custom graphs in Ganglia?
gmetric:github.com/ganglia/gmetric
Apr
13
comment Ipvsadm to monitor connections on a load balancer
watch 'ipvsadm -L' for starters
Apr
12
comment StarCluster - How to create new AWS AMI
Here's an Ubuntu AMI: aws.amazon.com/marketplace/pp/B00ETJXX3O/… more info: star.mit.edu/cluster/docs/0.91/list_public_amis.html
Mar
26
comment What is the difference between changing instance type(increasing ram capacity) and auto scaling on AWS?
sale up = instance type, scale out = autoscaling
Mar
1
comment HAProxy FrontEnd's IP Added to Header
cbonte.github.io/haproxy-dconv/…
Feb
28
comment Nagios Basic Configuration (for quick addition of new machines)
Probably a weekend project, ya.
Feb
28
comment Nagios Basic Configuration (for quick addition of new machines)
Who said anything about paid solutions? Configuration management tools like Ansible are open source.
Feb
8
comment How to find which routing protocol a router is using. And if found how to test it
show ip route ospf, show bgp, show ip bgp etc
Feb
4
comment openVPN disconnect via command line in linux
NICE! 123456789101112
Jan
27
comment TTL and Google DNS
Anycast ftw. google.com/…
Jan
25
comment 124 emails sent at once while one should be sent every five minutes by cron if a certain web service stops running
Problems with mail delivery? Check the email timstamps and your mailserver logs.
Jan
22
comment How can I send visitors to the closest server using DNS?
Also worth noting that DNS has this feature natively. Put a DNS server in a region with a record pointing to a webserver in that region. Repeat in other regions. Profit.
Jan
22
comment Split tunneling through two VPNs simeltaneously
Not sure I fully grok what you are trying but these may help: lartc.org/howto/lartc.rpdb.multiple-links.html linux-ip.net/html/adv-multi-internet.html unix.stackexchange.com/questions/104830/…
Jan
22
comment TTL in ping vs dig
This is a legitimate question. Not sure why all the downvotes. Also, re ping TTLs: map.meteoswiss.ch/map-doc/ftp-probleme.htm
Jan
17
comment Hitting Ephemeral TCP Port Exhaustion
tech.blog.box.com/2014/06/…
Jan
12
comment Nagios - check_ntp_time - Offset Unknown
This answer is a blast from my past. Same workaround deployed many years ago. Sigh.
Jan
7
comment How to disable automatic scheduled Puppet runs that occur every 30 minutes?
That's what you wanted: Administratively disabled. If you need to run manually while administratively disabled: puppet agent --enable; puppet agent --test; puppet agent --disable
Jan
7
comment How to disable automatic scheduled Puppet runs that occur every 30 minutes?
should be puppet agent --disable
Dec
30
comment rsyslog - configuration help - logrotate and compression
sudo apt-get install tcpdump
Dec
30
comment rsyslog - configuration help - logrotate and compression
Upvoted yours too b/c you put more thought into the templates while I just pointed to the docs. I've moved on to syslog-ng b/c I hate all the changes to Ranier script and the conf files in rsyslog.