User contributions for Chubbard

28 May 2023

• 18:1818:18, 28 May 2023 diff hist +26‎ N Rrdtool ‎ Chubbard moved page Rrdtool to Rrdtool info current Tag: New redirect
• 18:1818:18, 28 May 2023 diff hist 0‎ m Rrdtool info ‎ Chubbard moved page Rrdtool to Rrdtool info
• 18:1718:17, 28 May 2023 diff hist +40‎ N Category:Rrd ‎ Created page with "All the rrdtool should link back to here" current
• 18:1718:17, 28 May 2023 diff hist +1,860‎ N Rrdtool info ‎ Created page with "=== Landing point for RRD commands and examples === print the base info from an RRD database * Looks like a cheap way to get last values from the database possibly to store for status dashboard without the graph generation * This should be easily parsed in both bash and PHP for <b>ds[NAME].last_ds</b> <pre> rrdtool info /opt/nmsApi/rrd/database.rrd filename = "/opt/nmsApi/rrd/database.rrd" rrd_version = "0003" step = 1 last_update = 1685326405 header_size = 1472 ds[tempe..."
• 13:3713:37, 28 May 2023 diff hist +72‎ N Category:Camera ‎ Created page with "Dealing with WebCams, v4l, or ONVIF for security cameras. All goes here" current
• 13:3613:36, 28 May 2023 diff hist +287‎ m Onvif ‎No edit summary
• 10:3910:39, 28 May 2023 diff hist +5,369‎ m Onvif ‎No edit summary
• 10:3610:36, 28 May 2023 diff hist +6,435‎ N Onvif ‎ Created page with "=== Things to remember when with ONVIF === Generic notes and reminders since onvif compatible systems are usually not documented well and have different syntax. Also some manufacturers LIE, the bastards! First NMAP the subnet looking for the camera <pre> sudo nmap 192.168.15.218 Starting Nmap 7.80 ( https://nmap.org ) at 2023-05-28 11:22 PDT Nmap scan report for 192.168.15.218 Host is up (0.013s latency). Not shown: 997 closed ports PORT STATE SERVICE 554/tcp open..."

27 May 2023

• 08:4708:47, 27 May 2023 diff hist +382‎ N AI Sources ‎ Created page with "=== List of AI Links === AI generators that seem at lest marginally useful for generating example code and are generally free. Not adding paid AI generators as I am a cheap bastard and dont really care about giving more money out since I am looking for example code or how-to, and not end product code. * https://chat.openai.com/ * https://bard.google.com/ Category:Links" current
• 08:4408:44, 27 May 2023 diff hist +255‎ N Bash and grep ‎ Created page with "=== Common grep switches === Show line number of match <pre> grep -n <string> <file(s)> </pre> Insensitive match <pre> grep -i <string> <file(s)> </pre> Before and after # lines from match <pre> grep -A# -B# <string> <file(s)> </pre> Category:Bash"

19 May 2023

• 16:2516:25, 19 May 2023 diff hist +551‎ m MySQL notes ‎No edit summary
• 16:1816:18, 19 May 2023 diff hist 0‎ m MySQL notes ‎ →‎Notes for working with MySQL
• 16:1716:17, 19 May 2023 diff hist +1,461‎ m MySQL notes ‎No edit summary
• 15:0215:02, 19 May 2023 diff hist +33‎ m PHP pcntl fork ‎ →‎Info to remember for pcntl_fork in PHP current
• 15:0215:02, 19 May 2023 diff hist +2,271‎ N PHP pcntl fork ‎ Created page with "===Info to remember for pcntl_fork in PHP=== When using the `pcntl_fork()` function in PHP, the mode in which the fork operation is performed can be either blocking or non-blocking. Here's the difference between the two: 1. Blocking Mode: In blocking mode, the parent process waits for the child process to complete before continuing its execution. When `pcntl_fork()` is called in blocking mode, the parent process will pause until the child process finishes its execut..."

17 May 2023

• 18:2918:29, 17 May 2023 diff hist −2‎ m Red Hat ‎ →‎Red Hat Specific things current
• 18:2718:27, 17 May 2023 diff hist +44‎ N Category:Linux ‎ Created page with "Generic Linux stuff that is not OS specific." current
• 18:2718:27, 17 May 2023 diff hist +21‎ m USB clean ‎No edit summary current
• 18:2718:27, 17 May 2023 diff hist +75‎ N Category:Misc ‎ Created page with "If it does not fall into other categories then we can add random crap here." current
• 18:2618:26, 17 May 2023 diff hist +18‎ m OldHelperFile ‎No edit summary current
• 18:2618:26, 17 May 2023 diff hist +21‎ m Nms-notes ‎No edit summary current
• 18:2518:25, 17 May 2023 diff hist +20‎ m Bash-compile-fusionIO ‎No edit summary current
• 18:2518:25, 17 May 2023 diff hist +18‎ m Bash-remove-n-match ‎No edit summary current
• 18:2418:24, 17 May 2023 diff hist +21‎ m Iwillfearnoevil links ‎No edit summary current
• 18:2418:24, 17 May 2023 diff hist +39‎ N Category:RHEL ‎ Created page with "Red Hat, Rocky, Centos etc all go here." current
• 18:2418:24, 17 May 2023 diff hist +20‎ m Linux-password-reset-root ‎No edit summary current
• 18:2318:23, 17 May 2023 diff hist +46‎ N Category:Links ‎ Created page with "Just links and URLs that are worth remembering" current
• 18:2218:22, 17 May 2023 diff hist +22‎ m Random links ‎No edit summary current
• 18:2218:22, 17 May 2023 diff hist +18‎ m GetAroundSAPMACSetup ‎No edit summary
• 18:2118:21, 17 May 2023 diff hist +22‎ m Apt notes ‎ →‎Apt notes
• 18:1918:19, 17 May 2023 diff hist +28‎ N Category:Vi ‎ Created page with "Vi and Vim notes go in here." current
• 18:1918:19, 17 May 2023 diff hist +63‎ N Category:Openssl ‎ Created page with "All the notes specific to OpenSSL or LibreSSL get grouped here." current
• 17:2817:28, 17 May 2023 diff hist +302‎ m Ubuntu20 ‎No edit summary current
• 15:4915:49, 17 May 2023 diff hist +139‎ m MySQL notes ‎ →‎Notes for working with MySQL
• 14:4314:43, 17 May 2023 diff hist +26‎ m MySQL notes ‎ →‎Notes for working with MySQL
• 14:4214:42, 17 May 2023 diff hist +137‎ m MySQL notes ‎ →‎Notes for working with MySQL
• 14:4214:42, 17 May 2023 diff hist +24‎ N Category:MySQL ‎ Created page with "MySQL notes and examples" current
• 14:4214:42, 17 May 2023 diff hist +277‎ N MySQL notes ‎ Created page with "===Notes for working with MySQL=== Basic table join for update with where clause <pre> UPDATE tableA a JOIN tableB b ON a.a_id = b.a_id JOIN tableC c ON b.b_id = c.b_id SET b.val = a.val+c.val WHERE a.val > 10 AND c.val > 10; </pre> Category:MySQL"
• 13:5213:52, 17 May 2023 diff hist +174‎ m PHP Notes and Examples ‎No edit summary
• 13:5013:50, 17 May 2023 diff hist +8‎ m PHP Notes and Examples ‎No edit summary
• 13:5013:50, 17 May 2023 diff hist +149‎ m PHP Notes and Examples ‎No edit summary
• 13:4913:49, 17 May 2023 diff hist +56‎ N Category:PHP ‎ Created page with "Any examples or gotchas and howto for PHP can live here." current
• 13:4813:48, 17 May 2023 diff hist +350‎ N PHP Notes and Examples ‎ Created page with "===PHP Notes and Examples=== change Array to JSON <pre> $foo=json_encode($array,1); echo $foo . "\n"; </pre> Convert a VALID JSON string to array <pre> $foo=json_decode($json, True); print_r($foo); </pre> Example foreach loop (simple) <pre> foreach ($nestedArray1 as $Array1) { do something with new array $array1[??}; } </pre> Category:PHP"
• 08:1808:18, 17 May 2023 diff hist +132‎ m Mac Notes ‎No edit summary current

8 May 2023

• 08:5408:54, 8 May 2023 diff hist +126‎ m Networking Stuff ‎ →‎Networking Notes current
• 08:5208:52, 8 May 2023 diff hist +47‎ N Category:Networking ‎ Created page with "If it is networking related, it goes in here :)" current
• 08:5208:52, 8 May 2023 diff hist +176‎ N Networking Stuff ‎ Created page with "====Networking Notes==== Change IP address via CLI <pre> sudo ip addr add 192.168.15.176/20 dev ens3 sudo ip addr del 192.168.15.176/24 dev ens3 </pre> Category:Networking"
• 08:4508:45, 8 May 2023 diff hist +55‎ N Category:Virtualization ‎ Created page with "Anything dealing with XEM, KVM, or VirtualBox goes here" current
• 08:4508:45, 8 May 2023 diff hist +250‎ N KVM Gotchas ‎ Created page with "====Common useful commands for KVM Guests==== KVM LVM error fixes: <pre> WARNING: PV /dev/sda5 in VG dns01-vg is using an old PV header, modify the VG to update. </pre> Fix: <pre> vgck --updatemetadata dns01-vg </pre> Category:Virtualization"

24 April 2023

• 09:2509:25, 24 April 2023 diff hist +897‎ N Openssl ‎ Created page with "===Stuff you need to remember for openssl=== For creating a self signed certificate chain, having a password makes things more of a PITA.. * Process to create chain without a password: <pre> openssl genrsa -out ca.key 4096 openssl req -new -x509 -days 36500 -key ca.key -out ca.crt openssl genrsa -out client.key 4096 openssl req -new -key client.key -out client.csr openssl x509 -req -days 36500 -in client.csr -CA ca.crt -CAkey ca.key -set_serial 01 -out client...."