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Ongoing observations by End Point people

Blog posts tagged ‘sysadmin’

Web Security Services Roundup

Phin Jensen · September 19, 2017

Become A File Spy With This One Easy Trick! Sys Admins Love This!

Josh Williams · February 28, 2017

DNS and BIND Training with MyNIC

Muhammad Najmi bin Ahmad Zabidi · November 16, 2016

SSH Key Access Recovery on EC2 Instances

Josh Williams · October 2, 2016

Creating Composite Docker Containers with Docker Compose

Kirk Harr · February 16, 2016

Bonked By Basic_auth Because Bcrypt

Greg Sabino Mullane · February 9, 2016

File names the same except for capitalization

Jon Jensen · January 7, 2016

Odd pg_basebackup Connectivity Failures Over SSL

Josh Williams · November 13, 2015

Taking control of your IMAP mail with IMAPFilter

Patrick Lewis · November 6, 2015

Install Tested Packages on Production Server

Selvakumar Arumugam · September 7, 2015

Streaming Replication time lag monitoring added to check_postgres

Josh Williams · August 10, 2015

Postfix Address Verification

Marco Matarazzo · May 28, 2015

Protect Interchange Passwords with Bcrypt

Mark Johnson · April 28, 2015

The `name' attribute is required in cookbook metadata: Solving a Vagrant/Chef Provisioning Issue

Greg Davidson · April 21, 2015

Handling databases in dev environments for web development

Spencer Christensen · April 21, 2015

HTTP/2 is on the way!

Jon Jensen · March 13, 2015

FOSDEM conference day 2

Emanuele “Lele” Calò · February 2, 2015

FOSDEM conference day 1

Emanuele “Lele” Calò · January 31, 2015

Shrink XFS partition: Almost possible with LVM

Emanuele “Lele” Calò · January 29, 2015

Elastic Beanstalk Whenever

Kent Krenrich · January 27, 2015

SSH one-time passwords (otpw) on chromebook

Greg Sabino Mullane · January 21, 2015

Can we Server Name Indicate yet?

Josh Williams · November 13, 2014

OpenSSL CSR with Alternative Names one-line

Emanuele “Lele” Calò · October 30, 2014

Adventures in Downgrading my Linode Plan

Steph Skardal · September 9, 2014

Rsyslog property based filtering features

Emanuele “Lele” Calò · September 4, 2014

Postfix IPv6 preference

Jon Jensen · August 19, 2014

Interchange 5.8.2 Release with Bcrypt Encryption Support

Mark Johnson · July 9, 2014

DAD Trouble

Josh Williams · June 15, 2014

Scripting ssh master connections

Josh Williams · March 17, 2014

md+lvm expansion from RAID 1 to RAID 5

Josh Williams · March 9, 2014

Ansiblizing SSH Keys

Cas Rusnov · March 3, 2014

phpMemcachedAdmin: Graphical/Web Administration for memcached

Emanuele “Lele” Calò · February 3, 2014

IPTables: All quotes are not created equal

Richard Templet · January 7, 2014

Zero Downtime Deploys with Unicorn

Mike Farmer · November 21, 2013

SELinux fix for sudo PAM audit_log_acct_message() failed

Jon Jensen · November 20, 2013

Downstream Implications of Data Page Checksums

Josh Williams · October 30, 2013

SSL Certificate SANs and Multi-level Wildcards

Cas Rusnov · October 29, 2013

PostgreSQL Debian apt repository GnuPG key update

Jon Jensen · October 15, 2013

Comparing installed RPMs on two servers

Jon Jensen · September 27, 2013

Give me my /var/log/rpmpkgs back!

Emanuele “Lele” Calò · August 12, 2013

Proxmox and the fun maze of IPv6 connectivity

Emanuele “Lele” Calò · July 8, 2013

Automating checking for new versions of PostgreSQL

Greg Sabino Mullane · July 3, 2013

Custom 500 error page while using nginx proxying

Richard Templet · June 21, 2013

Debugging obscure Postgres problems with strace

Greg Sabino Mullane · June 20, 2013

Rackspace Load Balancers network issues and "desperate" solution

Emanuele “Lele” Calò · May 1, 2013

Estimating overlayfs File Space Usage on Ubuntu 12.04 LiveCD

Adam Vollrath · April 24, 2013

SSH ProxyCommand with netcat and socat

Greg Sabino Mullane · April 24, 2013

Making SSL Work with Django Behind an Apache Reverse Proxy

Greg Davidson · April 9, 2013

Avoid 2:00 and 3:00 am cron jobs!

Jon Jensen · April 8, 2013

SFTP virtual users with ProFTPD and Rails: Part 1

Brian Gadoury · December 20, 2012

Using cec-client to Control HDMI Devices

Matt Vollrath · November 8, 2012

cPanel no-pty ssh noise removal

Jon Jensen · November 6, 2012

cPanel Exim false positive failure & restart fix

Jon Jensen · July 24, 2012

Automated VM cloning with PowerCLI

Brian Buchalter · July 23, 2012

RHEL 6 glibc IPv6 DNS resolution bug

Jon Jensen · July 17, 2012

UTOSC 2012 talks of interest

Jon Jensen · May 18, 2012

SELinux Local Policy Modules

Jon Jensen · May 11, 2012

Puppet custom facts and Ruby plugins to set a homedir

Greg Sabino Mullane · March 21, 2012

IPv6 Tunnels with Debian/Ubuntu behind NAT

Brian Buchalter · March 1, 2012

Linux unshare -m for per-process private filesystem mount points

Jon Jensen · January 27, 2012

Our SoftLayer API tools

Jon Jensen · January 23, 2012

Converting CentOS 6 to RHEL 6

Jon Jensen · December 22, 2011

RPM building: Fedora's _sharedstatedir

Jon Jensen · October 25, 2011

Remove specific CGI variables using Apache

David Christensen · August 10, 2011

June 8, 2011: World IPv6 Day

Josh Williams · June 7, 2011

Google 2-factor authentication

Jon Jensen · March 14, 2011

jQuery and Long-Running Web App Processes: A Case Study

Brian Gadoury · March 8, 2011

SSH: piping data in reverse

David Christensen · March 1, 2011

GNU Screen + SSH_AUTH_SOCK; my new approach

David Christensen · February 23, 2011

Monitoring with Purpose

Jason Dixon · February 4, 2011

SSH config wildcards and multiple Postgres servers per client

Greg Sabino Mullane · January 7, 2011

Liquid Galaxy Sysadmin+ Wanted

Benjamin Goldstein · November 18, 2010

Best practices for cron

Greg Sabino Mullane · December 8, 2008

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