komljen

5 ms·

1.
by komljen 11y ago
I would say that there is just a little overhead as Postgres data volume is mounted inside Docker container. Running Postgres in docker container without volumes would have a bigger impact. And Docker container is not a VM, so I don't
2.
by komljen 13y ago
I agree on this. If you need example, Spotify is running Docker in production: http://www.slideshare.net/rohanrsingh/docker-at-spotify
3.
by komljen 13y ago
If you think that this is just new cool thing, you probably didn't read a lot about it. Can you run 20 WordPress isolated installations in 30 seconds on traditional way (20 MySQL servers and 20 Apache web servers on one host)? Or just
4.
by komljen 13y ago
It is not a scam...
5.
by komljen 13y ago
Correct, Ceph is much larger than the file system. As I said at beginning of article I'm using each Ceph component, RBD, RadosGW and CephFS and I will write article for each of that. This is just some sort of getting started guide. I'm inte
6.
Memcached Remote Denial of Service PoC(insecurety.net)
2 points by komljen 13y ago|0 comments
7.
Lightweight virtualization with LXC - Ubuntu(techbar.me)
8 points by komljen 13y ago|0 comments
8.
Configuration Management with SaltStack(intothesaltmine.org)
2 points by komljen 14y ago|0 comments
9.
BackTrack Kali Linux – A Teaser into the Future(backtrack-linux.org)
3 points by komljen 14y ago|0 comments
10.
New Java Exploit Fetches $5,000 Per Buyer(krebsonsecurity.com)
1 points by komljen 14y ago|0 comments
11.
Remote Linksys 0-day root exploit discovered(net-security.org)
3 points by komljen 14y ago|0 comments
12.
HTTP Load testing with JMeter(techbar.me)
3 points by komljen 14y ago|0 comments
13.
FreeBSD Ports CVS End of Life on February 28th 2013(freebsd.org)
21 points by komljen 14y ago|3 comments
14.
Hadoop - Identifying and skipping processed data(atlantbh.com)
5 points by komljen 14y ago|0 comments
15.
Nikto web server scanner moved to GitHub(cirt.net)
1 points by komljen 14y ago|0 comments
16.
Five Important Aspects of Successful Test Automation Approach in Agile(atlantbh.com)
4 points by komljen 14y ago|0 comments
17.
Hadoop powered BI and Analytics(atlantbh.com)
19 points by komljen 14y ago|3 comments
18.
by komljen 14y ago
Thanks, you are right about multicast traffic which I totally forgot to mention, I will have that in mind...
19.
by komljen 14y ago
You are right, connection tracking is must have in production environments, I will try both pfsync and iptables. Thanks
20.
by komljen 14y ago
Thanks, I didn't know about UCARP
21.
by komljen 14y ago
Ok, if both load balancers go away it will crash. When master or backup is up, both webservers in background can take all load (100%), because just one loadbalancer will work in one time.
22.
by komljen 14y ago
Basically this will not increase performance, just availability as the main problem with load balancing is that it becomes a SPOF, if it goes down everything is down no matter how powerful web servers you have in background. What will happe
23.
by komljen 14y ago
I didn't try keepalived on Linux (I tried it on FreeBSD) so I'm not right person to say is it better or not. Only I can say is that CARP performed really well from my perspective. I'm also interested in comparison of those two...
24.
High availability load balancing with HAProxy and CARP on FreeBSD(techbar.me)
44 points by komljen 14y ago|21 comments
25.
by komljen 14y ago
I did this: # freebsd-update fetch # freebsd-update install # reboot # freebsd-update upgrade -r 9.1 # freebsd-update install # reboot # freebsd-update install # reboot remotely without any problems.
26.
How to Build an Optimal Hadoop Cluster(atlantbh.com)
41 points by komljen 14y ago|10 comments
27.
Upgrading FreeBSD 9.0 to 9.1 using freebsd-update(bsdguides.org)
23 points by komljen 14y ago|8 comments
28.
Search country domains using Google(techbar.me)
3 points by komljen 14y ago|0 comments
29.
Bad vs Good Search Experience(atlantbh.com)
1 points by komljen 14y ago|0 comments
30.
Precise data extraction with Apache Nutch(atlantbh.com)
1 points by komljen 14y ago|0 comments

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