All posts sorted by date

24 July 2023
24 July 2023
24 July 2023
24 July 2023
24 July 2023
24 July 2023
24 July 2023
24 July 2023
24 July 2023
28 September 2021
Rename file for all previous commits in Git
07 May 2018
Search/replace all git commit names and emails
26 April 2018
Setup Gitlab behind off-loaded/reverse proxy SSL (such as AWS ALB)
11 April 2018
Disable Caps lock in Ubuntu 16.04
26 March 2018
Access denied for root when granting privileges
06 December 2014
Vim
17 July 2013
012 Picture 185 2.jpg
15 April 2013
Debian / Ubuntu Vs RHEL / CentOS / Fedora
18 October 2012
ARP Cache Timeout
09 August 2012
Remove spaces or any character from a string (Bash)
03 August 2012
Getting started with Chef
29 June 2012
SNMP
29 June 2012
Monitoring
13 June 2012
DNS Failover / High Availability
12 June 2012
Scan for SSH servers using nmap (Linux)
08 June 2012
Git
24 May 2012
RTNETLINK Error messages
22 May 2012
Sun
10 May 2012
Getting started with Java Jars and Classes
27 April 2012
Linux Tricks
24 April 2012
Max file descriptor limit (Linux)
19 April 2012
Logrotate (Linux)
13 April 2012
Mount NFS Share (Ubuntu)
09 March 2012
Use smarthost with mailx/mail (Postfix)
09 March 2012
Simple Apache log file analyser using Awk
09 March 2012
Postfix
09 March 2012
Get Database Schema and Table Sizes (PostgreSQL)
01 March 2012
General disclaimer
27 February 2012
Syslog
22 February 2012
Show trigger SQL (PostgreSQL)
22 February 2012
Openswan
14 February 2012
Awk Tricks
26 January 2012
X Windows & Desktop Tricks (Linux)
26 January 2012
Bad owner name (check-names) Error (BIND)
25 January 2012
Checkpoint (PostgreSQL)
25 January 2012
Background Writer (bgwriter) (PostgreSQL)
06 January 2012
TCP Connection Termination (Networking)
06 January 2012
SOA record
06 January 2012
DNS TTLs
04 January 2012
SQL Examples
23 December 2011
Count Network connections by state (Linux)
12 December 2011
Create file with exact / specific size (Linux)
07 December 2011
SVN
02 November 2011
Block / Ban MAC address in dhcpd (Linux)
17 October 2011
Apache Digest Authentication
12 October 2011
Improve SNR (Networking)
12 October 2011
Check ADSL Line Stats (Networking)
06 October 2011
Copy file to multiple locations (Linux)
05 October 2011
Set default value script/function parameter (Bash)
30 September 2011
View locking transactions (PostgreSQL)
30 September 2011
Group by day week or month (PostgreSQL)
15 September 2011
Writing defensive BASH scripts
15 September 2011
Sourcing variables from other files using Source command (Linux)
15 September 2011
Exim
15 September 2011
Command substitution (Bash)
15 September 2011
Command substitution (BASH)
15 September 2011
Bash
15 September 2011
BASH Tricks
15 September 2011
BASH Scripting
09 September 2011
Writing defensive Bash scripts
06 September 2011
Restrict management (telnet) access based on IP (Cisco)
30 August 2011
Forward DNS traffic over SOCKS proxy (Firefox)
29 July 2011
Page not found
26 July 2011
Remove sticky tags (CVS)
25 July 2011
Find duplicate PTRs in a zone file
22 July 2011
Check DSL Line Noise (Cisco)
20 July 2011
Possible SYN flooding on port xxx. Sending cookies (Linux)
18 July 2011
Sourcing variables from other files using Source command (Bash)
08 July 2011
Extract IP address from string using grep
15 June 2011
Ascertain what package provides a given binary with rpm (Linux)
16 April 2011
Transforming text (Perl)
16 April 2011
Subs (Perl)
16 April 2011
Parameters (Perl)
16 April 2011
Numeric and String variable operations (Perl)
16 April 2011
Numeric and String comparison (Perl)
16 April 2011
Loops (Perl)
16 April 2011
Extracting text (Perl)
16 April 2011
Calling subs from separate script (Perl)
16 April 2011
Associative Arrays (Perl)
13 April 2011
Notes
13 April 2011
Get Hard disk manufacturer and model (Linux)
28 March 2011
Calculate Sum and Average using Awk (Linux)
23 March 2011
Capture DHCP packets using Tcpdump (Linux)
01 March 2011
Copy table structure only (PostgreSQL)
09 February 2011
OpenSSL
18 January 2011
Increase simultaneous/concurrent TCP connections (Linux)
17 December 2010
Output Query as CSV (PostgreSQL)
09 December 2010
File timestamps (Linux)
30 November 2010
Prevent bruteforce attack by rate-limiting connections (iptables)
30 November 2010
Prevent brute-force attack by rate-limiting connections (iptables)
15 November 2010
Set Bash Loop Delimiter (Linux)
29 October 2010
NTP (Cisco)
26 October 2010
NATing (iptables)
19 October 2010
Mailman
19 October 2010
Change MTU for interface and check for too-large packets (Cisco)
15 October 2010
Set Default Schema / search path (PostgreSQL)
15 October 2010
Send all incoming traffic on an interface to a listening port (iptables)
15 October 2010
Iptables
13 October 2010
Find and replace - regexp replace (PostreSQL)
12 October 2010
CVS
22 September 2010
Free up space from deleted files that are still in use (Linux)
16 September 2010
Cisco Tricks
13 September 2010
Getting started with Postgresql
13 September 2010
Getting started with PostgreSQL
23 July 2010
Always use the pager (PostgreSQL)
22 July 2010
Virtual IPs/Multiple IPs on one Network Interface (Debian/Ubuntu)
20 July 2010
Convert Windows/DOS text file to Unix/Linux
11 July 2010
Getting started with GIT
09 July 2010
Force Password Authentication on SSH (Linux)
30 June 2010
Debian or Ubuntu Vs CentOS
06 June 2010
Disclaimer
05 June 2010
Vi/Vim
24 May 2010
VNC Quickstart (Ubuntu)
17 May 2010
Strip Apostrophe
14 May 2010
PostgreSQL
14 May 2010
MySQL vs PostgreSQL
14 May 2010
List tables in all schemas (PostgreSQL)
10 May 2010
Linux Web Troubleshooting
04 May 2010
Regular Expressions
19 April 2010
Telnet port 80 whilst specifying Hostname
15 April 2010
Less Tricks
02 April 2010
Domain Controller is not advertising as a time server Error in dcdiag (Windows
29 March 2010
Disk Partition alignment (Windows)
29 March 2010
Disk Partition alignment (Linux)
18 March 2010
Get Motherboard / Manufacturer information from the command line (Linux)
15 March 2010
Vi
07 March 2010
Standby Continuous Replication (Exchange 2007)
07 March 2010
Recovering Active Directory
07 March 2010
Exchange 2007 Mailbox Role Notes
07 March 2010
Exchange 2007 CAS/Hub Transport Notes
06 March 2010
Your Out of Office settings cannot be displayed Error (Outlook 2007)
06 March 2010
Security certificate is invalid or does not match the name of the site Error (Outlook 2007)
06 March 2010
Investigate Exchange Web Services (EWS) and Autodiscover issues (Exchange 2007)
05 March 2010
FSMO Role Placement
04 March 2010
View another user's calendar in Outlook Web Access (Exchange 2007 OWA)
04 March 2010
FSMO Roles
26 February 2010
Monitor Windows file shares (SMB) using Nagios
24 February 2010
Convert date format (Linux)
12 February 2010
Email size limits (Exchange 2007)
03 February 2010
MySQL Troubleshooting
01 February 2010
Setting up SQL Mirroring
01 February 2010
Bounce 550 5.7.1 RESOLVER.RST.AuthRequired; authentication required (Exchange)
31 January 2010
Linux System Troubleshooting
31 January 2010
Linux System Troubeshooting:Example strace output
31 January 2010
Ascertain System Performance (Linux)
31 January 2010
Allow Out of Office replies to external addresses (Exchange)
30 January 2010
Swap / Virtual memory
29 January 2010
Setting up Mirroring in SQL Server (MSSQL)
29 January 2010
Get Database Last Backup time (Exchange 2007)
28 January 2010
Getting started with SVN
25 January 2010
Create Database T-SQL script
17 January 2010
Delete all files older than 1 day (Windows)
24 December 2009
Ascertain and Hide the BIND Version Number
23 December 2009
Deploy
17 December 2009
Squid
17 December 2009
Setup Squid Forward Proxy with Basic authentication
16 December 2009
Installing Perl Modules (Linux)
07 December 2009
Error -18597 in Entourage when connecting to Exchange 2007
26 November 2009
Block dangerous/unsafe attachments (Postfix)
25 November 2009
Searching the Anti-spam Agent Log (Exchange 2007)
25 November 2009
Chmod codes (Linux)
25 November 2009
Chmod codes
23 November 2009
Force password change at next login (Linux)
18 November 2009
Domain Controller is not advertising as a time server Error in dcdiag (Windows)
17 November 2009
Get or Ascertain Slave Lag (MySQL)
06 November 2009
Perl
06 November 2009
Append a remote file using SSH (Linux)
04 November 2009
Public key authentication for SSH
30 October 2009
Windows Tricks
30 October 2009
Windows DOS Tricks
25 October 2009
Bash Tricks
20 October 2009
Strip Apostrophe (or any character) in SMTP email address (Exchange 2003/2007)
12 October 2009
Debian Vs Enterprise Linux
29 September 2009
Web
29 September 2009
Verify SSH server host key
29 September 2009
SOA record (DNS)
29 September 2009
Couldn't open /dev/null Error (Linux)
17 September 2009
Getting started with iptables
15 September 2009
Set Terminal Service session Timeouts/Limits (Windows)
08 September 2009
SSH Tunnels (Linux)
08 September 2009
Main Page Stage
07 September 2009
Convert Windows/DOS text file to Unix/Linux and vica verca
07 September 2009
Automate/Schedule Exchange cmdlet
04 September 2009
Set Global Variables (MySQL)
04 September 2009
MySQL
31 August 2009
Abbreviations
30 August 2009
Why is this site called Rogerrabbit.net?
27 August 2009
MSSQL
27 August 2009
Backup all DBs on a SQL Server
24 August 2009
Site notes
22 August 2009
Great Roads
20 August 2009
Monitoring Exchange 2007 using Nagios
19 August 2009
Monitor SQL Server (MSSQL) using Nagios
06 August 2009
Linux
05 August 2009
Networking
05 August 2009
MP3
03 August 2009
Exchange 2007 property cannot be set due to version 0.1 (8.0.535.0) or later required
31 July 2009
Performing functions via the command line (Windows)
31 July 2009
Accessing a server remotely when RDP/Terminal services is down
22 July 2009
Difference between Quick Format and a normal/long Format (Computing)
20 July 2009
Rewrite on IIS that actually works
16 July 2009
One or more users currently use a mailbox store on this server Error (Exchange 2003)
13 July 2009
Adding Registered Block List (RBL) checking in Exchange 2007
06 July 2009
Fun stuff
24 June 2009
Optimising MySQL
23 June 2009
Delete files based on age (Windows)
22 June 2009
Apache Rewrite
19 June 2009
System writer is not found in the backup Error
19 June 2009
Open files (Linux)
16 June 2009
Rdiff
05 June 2009
Sychronise Time with NTP Server (Windows)
05 June 2009
Getting started with Linux
01 June 2009
Nagios
22 May 2009
Bounce 550 5.7.1 RESOLVER.RST.AuthRequired; authentication required (Exchange 2007)
21 May 2009
Open file handling (Linux)
21 May 2009
Disable Group Policy for individual PC locally (Windows)
15 May 2009
WINS Lookup tool
15 May 2009
Get Last Logon Time and Last Logoff time in Exchange 2007
15 May 2009
Get Last Logon Time, Last_Logoff time, Mailbox size and Item_Count (Exchange_2007)
04 May 2009
SVN for /etc
28 April 2009
Stop Producing Backscatter Spam (Exchange 2003/2007)
28 April 2009
Stop Producing Backscatter Spam (Exchange 2003)
24 April 2009
Re-create Outlook Web Access Virtual Directories (Exchange 2003)
21 April 2009
System writer is not found in the backup Error (Windows Server Backup)
16 April 2009
Why was this site called Rogerrabbit.net?
16 April 2009
About the Author
12 April 2009
Things to do
29 March 2009
Add Whitelist functionality to Intelligent Message Filter/IMF (Exchange)
27 March 2009
RAID Types
18 March 2009
Automated rsync for backup
02 March 2009
Settings permission for an Exchange database / Granting access to all mailboxes (Exchange 2007)
01 March 2009
Allow Out of Office replies to external addresses
19 February 2009
Email notifications for NTBACKUP
18 February 2009
Exchange 2007 Server Roles
23 January 2009
Benyg
04 January 2009
Eliminating index.php from the url
27 December 2008
Administrators
19 December 2008
Disk Partition alignment
15 December 2008
NIC Bonding / Teaming on Debian
12 December 2008
SSL Certs with Globalsign on Firefox
12 December 2008
SSL Certificates with Globalsign on Firefox
08 December 2008
High availability IIS & SQL using NLB & Clustering
04 December 2008
Obtain Service pack details (SQL Server)
26 October 2008
Using a very short URL
19 October 2008
Exchange
03 October 2008
ActiveSync Error 0x80072F0D (Outlook Mobile Access
03 October 2008
ActiveSync Error 0x80072F0D (Outlook Mobile Access)
27 September 2008
ScratchCars
26 September 2008
POP3 Connection hangs and other issues (Exchange
18 September 2008
RRTitleLinks
18 September 2008
POP3 Connection hangs and other issues (Exchange)
17 September 2008
Restore using NTBACKUP (Exchange)
09 September 2008
Error -514 JET errBadLogVersion when using Eseutil (Exchange)
04 September 2008
YahooToilet.jpg
04 September 2008
Add Whitelist functonality to Intelligent Message Filter/IMF (Exchange)
03 September 2008
Useful Pages
03 September 2008
Fun Stuff
03 September 2008
Add Whitelist functionality to Intelligent Message Filter/IMF (Exchange 2003)
29 August 2008
Visual Basic Scripts
17 July 2008
Bounce when Sending Meeting Request (Outlook)
15 July 2008
Non-Delivery Report (NDR) / Bounce Codes (Email)
13 July 2008
Exmerge error 0x8004011d (Exchange
08 July 2008
Bounce 5.2.1 when emailing a public folder (Exchange)
05 June 2008
Bash Scripting
04 June 2008
SQL Log shipping (Database Server)
01 June 2008
W/w/w/w/index.php
31 May 2008
W/w/w/index.php
30 May 2008
Access rights/Privileges/Grants on MySQL (Database Server)
29 May 2008
SQL Clustering (Database Server)
29 May 2008
Access rights/Privileges/Grants (MySQL)
19 May 2008
W/
19 May 2008
Arcserve
19 May 2008
AllowOOOExternal2.JPG
13 May 2008
ActiveSync Error 0x85010005 (Outlook Mobile Access)
12 May 2008
Registry
12 May 2008
Allow Out of Office replies to external addresses (Exchange 2003)
06 May 2008
W/index.php
06 May 2008
Reset Root password (MySQL)
06 May 2008
Difference between Quick Format and a normal/long Format
13 April 2008
W/w/index.php
06 April 2008
Main Page/
01 April 2008
RUS.JPG
01 April 2008
Global Address List (Exchange)
01 April 2008
Exmerge error 0x8004011d (Exchange)
01 April 2008
Exmerge error.JPG
01 April 2008
Exmerge Error CADRoutines::GetNamingContextData (Exchange)
14 January 2008
Rename Mapped or Network Drives Automatically
10 January 2008
PDF Printing (Vista)
09 January 2008
Squid Stuff
18 November 2007
Cannot View Source (Internet Explorer)
19 October 2007
Apache Stuff
17 September 2007
Database Corruption (Arcserve)
14 September 2007
Reinitialise database (Arcserve)
14 September 2007
Reinit Arcserve.GIF
14 September 2007
EC-1Error Arcserve.GIF
14 September 2007
ARCServe Services.GIF
05 September 2007
Database login problems / Cannot run VLDB utilities / -2005 error (Arcserve)
05 September 2007
Database login problems (Arcserve)
05 September 2007
Cannot run VLDB Utilities (Arcserve)
13 July 2007
LowColourIcons.JPG
11 July 2007
Your availability time range is invalid, please correct Error (Lotus Notes)
11 July 2007
Windows
11 July 2007
Stationarylocked LotusNotes.JPG
11 July 2007
Stationary Locked for other users (Lotus Notes)
11 July 2007
Lotus Notes
11 July 2007
IT
05 July 2007
Create custom System Folder on Desktop/My Computer (Windows)
04 July 2007
Document has already been deleted Error (Lotus Notes)
04 July 2007
Cannot move/file emails (Lotus Notes)
04 July 2007
Availissue LotusNotes.JPG
27 June 2007
System Volume Information folder (Windows)
22 June 2007
Flash Movies
16 June 2007
Restore/Repair My Documents (Windows)
05 June 2007
DOS Scripting
31 May 2007
Myths (Eye)
31 May 2007
Myths (Common Cold)
31 May 2007
Global Address List not updating (Outlook)
31 May 2007
Console session (Terminal Services/Remote Desktop)
30 May 2007
Startup Methods
30 May 2007
Registry (Windows)
30 May 2007
Disable Attachment Blocking (Outlook)
30 May 2007
Change Product Key (Windows XP)
30 May 2007
Always add BCC (Outlook)
21 May 2007
Context Menu Handler (Explorer)
18 May 2007
WikiStuff
17 May 2007
Common.css
15 May 2007
Wiki Stuff
15 May 2007
Sidebar
11 May 2007
Useful Sites
08 May 2007
Scratchpad
08 May 2007
Roger2.gif
08 May 2007
Main Page