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profile for Stefan Lasiewski on Stack Exchange, a network of free, community-driven Q&A sites
Stefan Lasiewski

Daddy, Linux Guy, Bicyclist, Tinkerer, Fixer & Breaker of things.

I work as a Senior Server Team Engineer at the National Energy Research Scientific Computing Center (NERSC) Division at Lawrence Berkeley National Laboratory (LBNL) in Berkeley, CA.

Father of 3 cute children. Yes I'm a sysadmin and a parent.

Heavy user of CentOS, RHEL & FreeBSD for production services at work. I also run Ubuntu at home, for the simplicity. I'm a fan of Apache HTTP Server, Nagios & Cacti.

Original proposer of unix.stackexchange.com (Yes, this proposal predated askubuntu.com, and I wish they would have merged with the Unix proposal.).


1h
answered Does a NetApp NAS provide features with VMware compared to a ZFS based NAS?
Nov
11
answered ip6tables blocking output traffic
Sep
21
answered Should I use cron.hourly or crontab?
Sep
18
asked When cloning a VMware Virtual Machine, how can I prevent MAC address conflicts?
Sep
4
answered remove *.tar.gz file more than 3 years
Jun
13
answered IPMI MAC address all zeros after update
Jun
6
asked Why is Linux kdump not writing to /var/crash?
May
30
answered Mimicking Google's Persistent Disks — Is this a logical FreeBSD disaster recovery strategy?
May
1
answered Upgrading SSL library does not fix heartbleed
Apr
26
answered Dedicated servers - how to protect ipmi
Apr
23
asked How can I mirror a yum repository but download only the newest versions of each package?
Apr
4
answered zpool status reports error … what next?
Apr
3
answered Using `repomirror` to mirror a yum repository for a different OS version?
Apr
3
asked Using `repomirror` to mirror a yum repository for a different OS version?
Apr
2
answered Linux tool to show connections/s?
Mar
28
answered Why do I need to create symbolic links for certificates?
Mar
25
asked Should /etc/hosts contain an entry like '127.0.0.1 localhost myhost.example.org myhost'?
Mar
22
answered Forwarding Syslog/Event Log Across Networks
Mar
17
asked MySQL equivalent of `su - someuser` to assume identity of another user?
Mar
11
answered Is it reasonably safe to host a publicly accessible iperf3 server?