How SSH port became the default TCP/22
https://www.ssh.com/academy/ssh/port#the-story-of-getting-ssh-port-22 #linux #unix #history
Notices tagged with unix
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nixCraft đ§ (nixcraft@mastodon.social)'s status on Monday, 12-Feb-2024 21:36:36 UTC 
nixCraft đ§
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nixCraft đ§ (nixcraft@mastodon.social)'s status on Sunday, 22-Oct-2023 14:36:09 UTC
nixCraft đ§
Bash history https://bash.cyberciti.biz/guide/Recalling_command_history #unix #linux #bash
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Nick @ The Linux Experiment (thelinuxexp@mastodon.social)'s status on Thursday, 09-Mar-2023 20:55:48 UTC 
Nick @ The Linux Experiment
Today, I offer something a bit different: a plunge into the 70s, 80s and 90s as we look at how #Linux replaced #Unix as the biggest operating system in the world.
How did a scrappy little #OpenSource clone manage to replace an installed, commercial powerhouse people learned in Universities, and why wasn't #BSD chosen instead?
Let's dive in:
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Jay Earthling (jaypatelani@bsd.network)'s status on Sunday, 22-May-2022 04:42:03 UTC
Jay Earthling
#NetBSD #unix #pkgsrc #DevOps #100DaysOfCode #dogfooding #UniXGaming
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SDF.ORG (sdf@mastodon.sdf.org)'s status on Wednesday, 12-Jan-2022 07:30:36 UTC 
SDF.ORG
The Sun 3 uses a special grid metal mouse pad for its optical mouse.
#vintage #retro #unix #computer #vintagecomputing #retrocomputer
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LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864} (lnxw48a1@nu.federati.net)'s status on Thursday, 26-Nov-2020 06:00:46 UTC 
LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864}
Hmm. #Xinuos, who purchased the assets of The #SCO Group, moved to US Virgin Islands in 2019, in a technology focus zone jointly sponsored by the #USVI government and the territorial university.
Serious question: are (SCO) #OpenServer 6 and #Unixware 7 getting any actual development, or are they just patching enough so they can milk them for a few more years before the last large customers move on to something else?
I had the impression that during the âIBM stole our IP and put it into Linuxâ suits that both Unixware and SCO #Unix (OpenServer) were mostly on life support after Caldera bought them from old SCO and renamed itself as âThe SCO Groupâ, and that the company was grasping for straws. -
LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864} (lnxw48a1@nu.federati.net)'s status on Sunday, 29-Mar-2020 02:38:59 UTC
LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864}
Wow. #sonTwo, who turned from the #Unix administration (local college course taught using #Linux and #FreeBSD) and C++ (local college course using Windows IDE) to theater and photography when he was in high school, suddenly finds himself needing to become acquainted with #JavaScript. -
Douglas A. Whitfield (musicman@nu.federati.net)'s status on Monday, 03-Feb-2020 19:30:27 UTC 
Douglas A. Whitfield
Role: #CentOS Support Engineer
Location: #Minneapolis, MN, #Louisville, CO, #Mason, OH, #Ottawa, CA
Position Summary:
Perforce is seeking a CentOS Support Engineer to join our OpenLogic team (that's my new team, but this is not my specific position), responsible for providing 24x7 break fix support and services on Open Source technologies to our OpenLogic customers. This position will work closely with members from Support, Sales and Professional Services to assist in resolving a wide variety of customer issues. OpenLogic provides enterprise services for hundreds of open source projects â including OpenJDK, Kubernetes, CentOS, and MariaDB â so you can boost efficiency and savings with free software, while cutting risk.
Responsibilities:
Interact with end users on technical problems.
Tier 1, 2 and 3 support for CentOS and related open source products.
Drive resolution of those problems, which include:
Open source software issues.
Questions around #opensource software usage.
Questions around use and best practices.
Review of the architecture and design where software is implemented.
Conduct professional services and training engagements.
Research, understand, and advocate open source software.
Interact with various open source communities.
Drive early resolution of issues.
Make strategic contributions to the CentOS core and surrounding ecosystem, provide bug fixes ahead of the community where needed
Be a part of the on-call rotation.
Present knowledge via articles, blogs, and conference presentations.
Requirements:
Technical knowledge, skills and expertise in complex infrastructure, web-based software and enterprise software
Strong knowledge of the Linux kernel and system architecture.
Understanding of software best practices; SDLC, #SCM and Agile development principles.
Ability to develop with C/C++ in a #UNIX environment.
Utilization of common Linux C/C++ build tools such as gcc.
Solid understanding of CentOS 6.x and 7.x and included frameworks like firewalld, systemd, etc.
Strong #RHEL/CentOS background required
#Debian/ #Ubuntu, #SUSE/ #openSUSE/ #SLES, other distro background a bonus
C, shell scripting, #perl, etc
Virtual Machine experience with qemu/kvm, #Azure, #AWS, VirtualBox, #Vagrant
General experience such as: radius/ #Kerberos, lda, ipa/idm, monitoring, vpn, containers, centralized systems management, automation (ansible, chef, puppet, etc), version control (git, etc) or security hardening (CIS, STIGS, PCI-DSS, etc)
Excellent written, verbal, and presentation skills
Knowledge of open source packages
Database administration; #postgresql/ #mysql/ #mariadb experience very desirable
Experience with Linux distro package building (#rpm, #deb, ipkg, etc) preferred
Existing contributions to the CentOS community a major plus -
Douglas A. Whitfield (musicman@nu.federati.net)'s status on Saturday, 04-Jan-2020 21:08:53 UTC
Douglas A. Whitfield
My team (current, not the one I am moving to) is looking for someone in #Sydney, #Australia. Location is non-negotiable.
Requirements:
Bachelorâs Degree in Computer Science or similar or relevant work experience
2 or more yearsâ experience providing technical support directly to enterprise customers
Knowledge of C/C++ and #Java and experience with #PHP/MySQL
Knowledge of #Unix & #Linux
Basic networking experience
Experience with Perforce, #Git, or other version control software is desirable
Experience in customer support or customer-facing role
Strong analytics and problem-solving skills
Strong debugging skills
Ability to work in a team environment and contribute ideas and improvements
Able to work well under pressure and prioritize accordingly
Responsibilities:
Represent Perforce as the first point of contact for customerâs technical requests.
Review and research customer issues to determine and provide the best resolution.
Develop and maintain technical expertise in assigned areas of product functionality and utilize it effectively to help customers.
Resolve database and performance issues.
Research, document, and escalate cases according to procedure.
Provide customer driven feedback to functional areas in order to influence process/product improvements.
Author technical documents on common issues and solutions in order to build the knowledge base.
Positive attitude - Support engineers are required to be respectful, fair, gracious, and knowledgeable.
Create and set up test environments to reproduce and resolve customer issues.
Recreate customer environments to reproduce issues and experiment with possible solutions.
Please pass this along to anyone you think might be interested! -
Douglas A. Whitfield (musicman@nu.federati.net)'s status on Monday, 16-Dec-2019 20:37:34 UTC
Douglas A. Whitfield
My team (current, not the one I am moving to) is looking for someone in #Sydney, #Australia. Location is non-negotiable.
Requirements:
Bachelorâs Degree in Computer Science or similar or relevant work experience
2 or more yearsâ experience providing technical support directly to enterprise customers
Knowledge of C/C++ and #Java and experience with #PHP/MySQL
Knowledge of #Unix & #Linux
Basic networking experience
Experience with Perforce, #Git, or other version control software is desirable
Experience in customer support or customer-facing role
Strong analytics and problem-solving skills
Strong debugging skills
Ability to work in a team environment and contribute ideas and improvements
Able to work well under pressure and prioritize accordingly
Responsibilities:
Represent Perforce as the first point of contact for customerâs technical requests.
Review and research customer issues to determine and provide the best resolution.
Develop and maintain technical expertise in assigned areas of product functionality and utilize it effectively to help customers.
Resolve database and performance issues.
Research, document, and escalate cases according to procedure.
Provide customer driven feedback to functional areas in order to influence process/product improvements.
Author technical documents on common issues and solutions in order to build the knowledge base.
Positive attitude - Support engineers are required to be respectful, fair, gracious, and knowledgeable.
Create and set up test environments to reproduce and resolve customer issues.
Recreate customer environments to reproduce issues and experiment with possible solutions.
Please pass this along to anyone you think might be interested! -
SDF.ORG (sdf@mastodon.sdf.org)'s status on Sunday, 15-Sep-2019 15:56:44 UTC
SDF.ORG
last day for #vcfmw in #elmhurst greater #chicago - the 3b2/500 will also shutdown for the year. #unix #retro #vintage #tech #festival
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SDF.ORG (sdf@mastodon.sdf.org)'s status on Saturday, 14-Sep-2019 16:04:43 UTC
SDF.ORG
jasmaz has setup the SDF booth at #vcfmw #vintage #computer #festival in elmhurst illinois just outside of #chicago. you can dial a vintage #telephone 929-299-1279 or ssh 3b2@sdf.org to login to our original #UNIX #BBS @twylo
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SDF.ORG (sdf@mastodon.sdf.org)'s status on Saturday, 14-Sep-2019 15:25:44 UTC
SDF.ORG
come see our booth at #vcfmw sat 9am - midnight and sun 9-3 933 s. Riverside Drive #elmhurst #chicago Illinois #today call the #phone at 929-299-1269 #unix #vintage #retro
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snowdusk (snowdusk@mastodon.sdf.org)'s status on Saturday, 31-Aug-2019 21:42:18 UTC 
snowdusk
woohoo MA is rebooting!!! I can't wait to see the surprises after the reboot! LOL #SDF #meta #MA #upgrade #maIVa #maIVb #unix #debian #pubnix
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SDF.ORG (sdf@mastodon.sdf.org)'s status on Friday, 30-Aug-2019 15:52:52 UTC
SDF.ORG
#Multics was a success and #unix owes its persistence relevance to #gnu and #bsd @netbsd #unix50 #timesharing @BellLabs
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SDF.ORG (sdf@mastodon.sdf.org)'s status on Monday, 05-Aug-2019 02:52:46 UTC
SDF.ORG
we won the COOL UNIX EXHIBITS at #vcf #vcfwest @vcfederation #retro #vintage #computers #tech #unix #unix50
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SDF.ORG (sdf@mastodon.sdf.org)'s status on Sunday, 04-Aug-2019 16:04:32 UTC
SDF.ORG
#goodmorning last day of #vcfwest and the SDF travelling AT&T 605 #unix terminal is about to power on @ComputerHistory @vcfederation #retro #terminal #mechanical #keyboard #ascii
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snowdusk (snowdusk@mastodon.sdf.org)'s status on Saturday, 03-Aug-2019 12:20:37 UTC
snowdusk
If you are nearby Mountainview, CA area please go and check out the Vintage Computer Festival West today and tomorrow at the Computer History Museum... and when you are there, please stop by the @SDF Public Access UNIX System's table and meet DJ froggyme and SDF's travelling AT&T 605 terminal. ALSO, froggyme will be streaming live on http://aNONradio.net ... from the #VCF !
More details about the VCF is here:
http://vcfed.org/wp/festivals/vintage-computer-festival-west/
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SDF.ORG (sdf@mastodon.sdf.org)'s status on Friday, 02-Aug-2019 18:26:18 UTC
SDF.ORG
come visit our booth at the Vintage Computer Festival #vcf west this weekend @ComputerHistory @vcfederation and celebrate SDF32 and #unix50 - froggyme đ¸ will be streaming live https://aNONradio.net #vcfwest #retro #vintage #tech #unix #bbs
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snowdusk (snowdusk@mastodon.sdf.org)'s status on Thursday, 01-Aug-2019 23:04:45 UTC
snowdusk
aNONradio has a new show!!
"MYOCYTE"
with DJ peef (SDF member ffog)
Pls tune in tonite from 01:00-02:00 UTC (6-7PM PDT) and "stretch with background music for any creative endeavour".
ffog is not new to aNONradio... he was one of the first wave of aNONradio DJs when "SDF Radio" was revived in the summer of 2015 with a new name -- aNONradio.
Here's how to tune in to aNONradio:
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