User contributions for Chubbard
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30 September 2026
- 11:5011:50, 30 September 2026 diff hist +528 m KVM Gotchas No edit summary current
29 September 2026
- 08:3008:30, 29 September 2026 diff hist +286 m Bash-common-checks →Definition for parameter expansion current
10 September 2026
- 12:3112:31, 10 September 2026 diff hist +3,511 m Tcpdump find dhcp leased No edit summary current
1 September 2026
- 09:0309:03, 1 September 2026 diff hist +65 m Bash-interesting-command-examples No edit summary current
- 09:0109:01, 1 September 2026 diff hist +369 m Bash-interesting-command-examples →Interesting one-liners
31 August 2026
- 08:5308:53, 31 August 2026 diff hist +179 m Git notes →Find branch in detached head current
17 June 2026
- 11:5511:55, 17 June 2026 diff hist +559 N Openstack Created page with "== Openstack Notes and Examples == Find the subnets of the Floating IP addresses via loop * chatGPT derived * Note the sed to strip out the python style list result <pre> for NET in $(openstack network list --external -f value -c ID); do echo "Network: $(openstack network show "$NET" -f value -c name)" openstack network show "$NET" -f value -c subnets | sed "s/[][]//g; s/'//g; s/, /\n/g" | while read -r SUBNET; do openstack subnet show "$SUBNET" -f va..." current
12 June 2026
- 16:0216:02, 12 June 2026 diff hist +105 m Bash-jq-examples →Convert JSON to bash variables current
- 16:0016:00, 12 June 2026 diff hist +211 m Bash-jq-examples →Filter for two values in JSON
11 February 2026
- 11:3411:34, 11 February 2026 diff hist +138 m Main Page No edit summary current
30 December 2025
- 11:4411:44, 30 December 2025 diff hist +73 m Bash sed →Inline commenting by line range current
- 11:4311:43, 30 December 2025 diff hist +295 m Bash sed →Strip leading and trailing whitespace
28 October 2025
- 10:3210:32, 28 October 2025 diff hist 0 m Main Page No edit summary
- 09:2309:23, 28 October 2025 diff hist +288 m Main Page No edit summary
- 09:2109:21, 28 October 2025 diff hist +917 m Bash-interesting-command-examples No edit summary
13 October 2025
- 12:4912:49, 13 October 2025 diff hist +1 m Main Page No edit summary
- 12:4912:49, 13 October 2025 diff hist +325 m Main Page No edit summary
9 September 2025
- 10:5010:50, 9 September 2025 diff hist +317 m Main Page No edit summary
27 August 2025
- 11:1911:19, 27 August 2025 diff hist +98 N Category:Mediawiki Created page with "Simply anything that is specific to Mediawiki that I have had to do over time or things I learned." current
- 11:0811:08, 27 August 2025 diff hist +324 m Mediawiki No edit summary current
- 11:0311:03, 27 August 2025 diff hist +414 N Mediawiki Created page with "Category:mediawiki ===Mediawiki Notes=== General tasks done over time to maintain mediawiki. ==Nuke SPAM accounts== Login to the MySQL database to do this work.. * UPDATE account_requests SET acr_deleted = 1, acr_rejected = DATE_FORMAT(NOW(), '%Y%m%d%H%i%s'), acr_comment = 'Mass rejection due to account bot or spammer abuse' WHERE acr_deleted = 0 AND acr_email = acr_notes; ==Attempt indexing== * TBD"
- 10:5810:58, 27 August 2025 diff hist +21 m Bash-sorting-apache No edit summary current
- 10:5710:57, 27 August 2025 diff hist +44 m Iptables No edit summary current
- 10:5610:56, 27 August 2025 diff hist +58 N Category:Fail2ban Created page with "Anything related to fail2ban can be added to this category" current
- 10:5610:56, 27 August 2025 diff hist +731 N Fail2ban Created page with "===Fail2ban Notes=== There are a whole bunch of options and commands that I forget for fail2ban. This is simply a list of things that can be done.. ==Ban IP== * sudo fail2ban-client set JAIL banip 107.175.27.212 ==Status Jail== * sudo fail2ban-client status ==UnBan IP== * sudo fail2ban-client set JAIL unbanip 192.168.0.1 ==Testing Regex== * fail2ban-regex /var/log/haproxy.log 'haproxy(?:\[\d+\])?: <HOST>:\d+ \[.*\] default_ssl_http_in~ wiki/wiki01 .* "GET /mediawi..." current
15 August 2025
- 15:1415:14, 15 August 2025 diff hist +464 m Main Page No edit summary
13 August 2025
- 11:1611:16, 13 August 2025 diff hist +128 m Main Page No edit summary
- 11:1511:15, 13 August 2025 diff hist +110 m Main Page No edit summary
30 July 2025
- 13:0913:09, 30 July 2025 diff hist +481 m Main Page No edit summary
10 July 2025
- 11:2911:29, 10 July 2025 diff hist +13 m Url encode →URL encoding function current
- 11:2811:28, 10 July 2025 diff hist +126 m Url encode →URL encoding function
- 11:2611:26, 10 July 2025 diff hist +438 N Url encode Created page with "==URL encoding function== * Simple way to encode URLs for bash scripts.. Brainless but seems to work ok for most use cases.. <pre> urlencode() { local string="$1" local encoded="" local pos c o for (( pos=0 ; pos<${#string} ; pos++ )); do c=${string:$pos:1} case "$c" in [a-zA-Z0-9.~_-]) o="$c" ;; *) printf -v o '%%%02X' "'$c" esac encoded+="$o" done echo "$encoded" } </pre> Category:Bash"
4 July 2025
- 20:3020:30, 4 July 2025 diff hist +194 m Main Page No edit summary
20 June 2025
- 11:0511:05, 20 June 2025 diff hist +71 m Main Page No edit summary
16 June 2025
- 13:1513:15, 16 June 2025 diff hist +25 m Main Page No edit summary
12 June 2025
- 09:5409:54, 12 June 2025 diff hist +1 m Main Page No edit summary
- 09:5309:53, 12 June 2025 diff hist +72 m Main Page No edit summary
- 09:3309:33, 12 June 2025 diff hist +168 m Main Page No edit summary
11 June 2025
- 12:0512:05, 11 June 2025 diff hist +90 m PHP Notes and Examples →Slim4 Framework Notes current
27 May 2025
- 10:1810:18, 27 May 2025 diff hist +278 m Git notes →mis-synced between parent and submodule commits
16 May 2025
- 09:2409:24, 16 May 2025 diff hist +183 m Git notes →Drop changes and pull submodules
- 09:2309:23, 16 May 2025 diff hist +415 m Git notes →Nuke a bad commit before push
2 May 2025
- 11:5911:59, 2 May 2025 diff hist +253 m Git notes No edit summary
21 April 2025
- 12:3112:31, 21 April 2025 diff hist +302 m Main Page No edit summary
15 April 2025
- 14:2714:27, 15 April 2025 diff hist +63 N Category:Ssh Created page with "Generic "anything" related specifically to ssh and ssh services" current
- 11:3711:37, 15 April 2025 diff hist +515 N Ssh Created page with "== SSH examples for abnormal tasks == Yes, I can never remember exactly how to get the !#$!@# port forwarding done correctly. Bah! ===SSH port forwarding for postgres=== * Accounting for possibility of using abnormal ssh ports and strange ssh keys. * Connect pgadmin to localhost:5432 and set your authentication <pre> export KEY=~/.ssh/some_key export PORT=2345 export JUMPBOX=192.168.15.58 ssh -i ${KEY} -p ${PORT} -L 5432:192.168.15.250:5432 SSH_USER@$${JUMPBOX} -N </p..." current
10 April 2025
- 10:3510:35, 10 April 2025 diff hist +21 m Bash-ps-examples No edit summary current
- 10:3410:34, 10 April 2025 diff hist +283 N Bash-ps-examples Created page with "== Generic Page of PS options == === threads from process === See the threads for a given process * [https://serverfault.com/questions/932406/how-to-tell-threads-from-processes-in-top-and-ps-on-linux show threads from process] <pre> ps aux |grep processName ps -fly -T -p PID </pre>"
- 10:2910:29, 10 April 2025 diff hist +129 m Postgres No edit summary current
- 10:2810:28, 10 April 2025 diff hist +3,407 m Postgres →Dump a Postgres database