#sysops — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sysops, aggregated by home.social.
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Tiens #garage est dans le magazine #sysops pratique
Poke @deuxfleurs
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Every time when I'm asked by "non tech person", what I am doing for work ... I default to "IT Engineer". But even within our field I'm experiencing misconceptions. Many tie #devops with #cloud. Or maybe it's just me thinking otherwise 😅
And to be fair many of our job activities are a bit here a bit there. -
Every time when I'm asked by "non tech person", what I am doing for work ... I default to "IT Engineer". But even within our field I'm experiencing misconceptions. Many tie #devops with #cloud. Or maybe it's just me thinking otherwise 😅
And to be fair many of our job activities are a bit here a bit there. -
Every time when I'm asked by "non tech person", what I am doing for work ... I default to "IT Engineer". But even within our field I'm experiencing misconceptions. Many tie #devops with #cloud. Or maybe it's just me thinking otherwise 😅
And to be fair many of our job activities are a bit here a bit there. -
Recrutement 🔥 Avis aux IngéSys Linux mordu(e)s d'infra et de déploiement !
Chez Capensis, on recherche des Ingénieur(e)s Système Linux pour rejoindre la Capen'Team lillloise :
☁️ Orfèvres Terraform
🐳 Dompteur(euse)s de K8s
📊 Expert(e)s Observabilité
🔧 Ops débrouillard(e)sÇa vous dit ? Découvrez l'offre complète ici :
https://www.capensis.fr/ingenieur-systeme-linux/On vous attend !
#Linux #DevOps #SysOps #Recruitment #Kubernetes #OpenSource #Lille #CarrièresIT
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Recrutement 🔥 Avis aux IngéSys Linux mordu(e)s d'infra et de déploiement !
Chez Capensis, on recherche des Ingénieur(e)s Système Linux pour rejoindre la Capen'Team lillloise :
☁️ Orfèvres Terraform
🐳 Dompteur(euse)s de K8s
📊 Expert(e)s Observabilité
🔧 Ops débrouillard(e)sÇa vous dit ? Découvrez l'offre complète ici :
https://www.capensis.fr/ingenieur-systeme-linux/On vous attend !
#Linux #DevOps #SysOps #Recruitment #Kubernetes #OpenSource #Lille #CarrièresIT
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Recrutement 🔥 Avis aux IngéSys Linux mordu(e)s d'infra et de déploiement !
Chez Capensis, on recherche des Ingénieur(e)s Système Linux pour rejoindre la Capen'Team lillloise :
☁️ Orfèvres Terraform
🐳 Dompteur(euse)s de K8s
📊 Expert(e)s Observabilité
🔧 Ops débrouillard(e)sÇa vous dit ? Découvrez l'offre complète ici :
https://www.capensis.fr/ingenieur-systeme-linux/On vous attend !
#Linux #DevOps #SysOps #Recruitment #Kubernetes #OpenSource #Lille #CarrièresIT
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Recrutement 🔥 Avis aux IngéSys Linux mordu(e)s d'infra et de déploiement !
Chez Capensis, on recherche des Ingénieur(e)s Système Linux pour rejoindre la Capen'Team lillloise :
☁️ Orfèvres Terraform
🐳 Dompteur(euse)s de K8s
📊 Expert(e)s Observabilité
🔧 Ops débrouillard(e)sÇa vous dit ? Découvrez l'offre complète ici :
https://www.capensis.fr/ingenieur-systeme-linux/On vous attend !
#Linux #DevOps #SysOps #Recruitment #Kubernetes #OpenSource #Lille #CarrièresIT
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linux utility which waits until [uri] responds with [http code]
e. g.
waiting for example.com/test, http 404
waiting for example.com/test, http 404
waiting for example.com/test, http 404
Hooray! Http 200 from example.com/test <exits> -
linux utility which waits until [uri] responds with [http code]
e. g.
waiting for example.com/test, http 404
waiting for example.com/test, http 404
waiting for example.com/test, http 404
Hooray! Http 200 from example.com/test <exits> -
linux utility which waits until [uri] responds with [http code]
e. g.
waiting for example.com/test, http 404
waiting for example.com/test, http 404
waiting for example.com/test, http 404
Hooray! Http 200 from example.com/test <exits> -
linux utility which waits until [uri] responds with [http code]
e. g.
waiting for example.com/test, http 404
waiting for example.com/test, http 404
waiting for example.com/test, http 404
Hooray! Http 200 from example.com/test <exits> -
linux utility which waits until [uri] responds with [http code]
e. g.
waiting for example.com/test, http 404
waiting for example.com/test, http 404
waiting for example.com/test, http 404
Hooray! Http 200 from example.com/test <exits> -
I'm still surprised to see in many places issues with handling SSL certificates. eg. internal/external self-signed. Many Java based apps require to have them imported into truststore. Then expiry date comes and broken connection is (hopefully) starting monitoring alarm.
Wrote small article as I was in such cases :)
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I'm still surprised to see in many places issues with handling SSL certificates. eg. internal/external self-signed. Many Java based apps require to have them imported into truststore. Then expiry date comes and broken connection is (hopefully) starting monitoring alarm.
Wrote small article as I was in such cases :)
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I'm still surprised to see in many places issues with handling SSL certificates. eg. internal/external self-signed. Many Java based apps require to have them imported into truststore. Then expiry date comes and broken connection is (hopefully) starting monitoring alarm.
Wrote small article as I was in such cases :)
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I'm looking for a new job starting May
Experience: #sysops #devops #cicd #platformengineering #automation System integration, #atlassian (if needed 😉 )
Location: #remote or Germany, Stuttgart
Feel free to DM me 😀 !
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I'm looking for a new job starting May
Experience: #sysops #devops #cicd #platformengineering #automation System integration, #atlassian (if needed 😉 )
Location: #remote or Germany, Stuttgart
Feel free to DM me 😀 !
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I'm looking for a new job starting May
Experience: #sysops #devops #cicd #platformengineering #automation System integration, #atlassian (if needed 😉 )
Location: #remote or Germany, Stuttgart
Feel free to DM me 😀 !
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I'm looking for a new job starting May
Experience: #sysops #devops #cicd #platformengineering #automation System integration, #atlassian (if needed 😉 )
Location: #remote or Germany, Stuttgart
Feel free to DM me 😀 !
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I'm looking for a new job starting May
Experience: #sysops #devops #cicd #platformengineering #automation System integration, #atlassian (if needed 😉 )
Location: #remote or Germany, Stuttgart
Feel free to DM me 😀 !
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📢 Avis aux Ch'tis passionnés de pingouins ! 🐧🍟
Tu es un(e) mordu(e) d'#OpenSource et tu cherches un nouveau défi sur la métropole lilloise ? La Capen'Team n'attend plus que toi !
Orfèvre Terraform, as de l'observabilité, dompteur(euse) de K8s ou encore MacGyver de l'Ops, si tu aimes partager tes connaissances et évoluer dans une ambiance sympa, ce poste d'IngéSys #Linux est fait pour toi !
🔗 https://www.capensis.fr/ingenieur-systeme-linux/
#Lille #RecrutementLille #IngénieurSystème #EmploiIT #AdminSys #SysOps -
📢 Avis aux Ch'tis passionnés de pingouins ! 🐧🍟
Tu es un(e) mordu(e) d'#OpenSource et tu cherches un nouveau défi sur la métropole lilloise ? La Capen'Team n'attend plus que toi !
Orfèvre Terraform, as de l'observabilité, dompteur(euse) de K8s ou encore MacGyver de l'Ops, si tu aimes partager tes connaissances et évoluer dans une ambiance sympa, ce poste d'IngéSys #Linux est fait pour toi !
🔗 https://www.capensis.fr/ingenieur-systeme-linux/
#Lille #RecrutementLille #IngénieurSystème #EmploiIT #AdminSys #SysOps -
📢 Avis aux Ch'tis passionnés de pingouins ! 🐧🍟
Tu es un(e) mordu(e) d'#OpenSource et tu cherches un nouveau défi sur la métropole lilloise ? La Capen'Team n'attend plus que toi !
Orfèvre Terraform, as de l'observabilité, dompteur(euse) de K8s ou encore MacGyver de l'Ops, si tu aimes partager tes connaissances et évoluer dans une ambiance sympa, ce poste d'IngéSys #Linux est fait pour toi !
🔗 https://www.capensis.fr/ingenieur-systeme-linux/
#Lille #RecrutementLille #IngénieurSystème #EmploiIT #AdminSys #SysOps -
Sysops note:
Learning happens in the gaps between design and cock-ups.
Root disk filled, Postgres did the right thing and refused to start, backups proved their worth, DB moved onto its own volume, system calmer than before.
Architecture improves fastest when reality gets a vote.
#sysops #selfhosting #postgresql #learningbydoing #calmtech -
Sysops note:
Learning happens in the gaps between design and cock-ups.
Root disk filled, Postgres did the right thing and refused to start, backups proved their worth, DB moved onto its own volume, system calmer than before.
Architecture improves fastest when reality gets a vote.
#sysops #selfhosting #postgresql #learningbydoing #calmtech -
Sysops note:
Learning happens in the gaps between design and cock-ups.
Root disk filled, Postgres did the right thing and refused to start, backups proved their worth, DB moved onto its own volume, system calmer than before.
Architecture improves fastest when reality gets a vote.
#sysops #selfhosting #postgresql #learningbydoing #calmtech -
Sysops note:
Learning happens in the gaps between design and cock-ups.
Root disk filled, Postgres did the right thing and refused to start, backups proved their worth, DB moved onto its own volume, system calmer than before.
Architecture improves fastest when reality gets a vote.
#sysops #selfhosting #postgresql #learningbydoing #calmtech -
Sysops note:
Learning happens in the gaps between design and cock-ups.
Root disk filled, Postgres did the right thing and refused to start, backups proved their worth, DB moved onto its own volume, system calmer than before.
Architecture improves fastest when reality gets a vote.
#sysops #selfhosting #postgresql #learningbydoing #calmtech -
W ciągu ostatnich 3 miesięcy zdałem #AWS-owe trio certyfikatów Cloud Associate, czyli #Developer, #SysOps oraz #SolutionArchitect. Zacząłem od SAA. Najtrudniejszym był #SAA, jego pytania były najdłuższe i najbardziej wymagały zastanowienia, natomiast najprostszym był #DVA - ten jest na kompletnie niższym poziomie zaawansowania (nie licząc pewnych wyjątków). #SOA to w zasadzie trochę taki SAA, ale z krótszymi pytaniami i bardziej skupiający się na korzystaniu z AWS-a niż na migracjach.
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W ciągu ostatnich 3 miesięcy zdałem #AWS-owe trio certyfikatów Cloud Associate, czyli #Developer, #SysOps oraz #SolutionArchitect. Zacząłem od SAA. Najtrudniejszym był #SAA, jego pytania były najdłuższe i najbardziej wymagały zastanowienia, natomiast najprostszym był #DVA - ten jest na kompletnie niższym poziomie zaawansowania (nie licząc pewnych wyjątków). #SOA to w zasadzie trochę taki SAA, ale z krótszymi pytaniami i bardziej skupiający się na korzystaniu z AWS-a niż na migracjach.
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W ciągu ostatnich 3 miesięcy zdałem #AWS-owe trio certyfikatów Cloud Associate, czyli #Developer, #SysOps oraz #SolutionArchitect. Zacząłem od SAA. Najtrudniejszym był #SAA, jego pytania były najdłuższe i najbardziej wymagały zastanowienia, natomiast najprostszym był #DVA - ten jest na kompletnie niższym poziomie zaawansowania (nie licząc pewnych wyjątków). #SOA to w zasadzie trochę taki SAA, ale z krótszymi pytaniami i bardziej skupiający się na korzystaniu z AWS-a niż na migracjach.
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W ciągu ostatnich 3 miesięcy zdałem #AWS-owe trio certyfikatów Cloud Associate, czyli #Developer, #SysOps oraz #SolutionArchitect. Zacząłem od SAA. Najtrudniejszym był #SAA, jego pytania były najdłuższe i najbardziej wymagały zastanowienia, natomiast najprostszym był #DVA - ten jest na kompletnie niższym poziomie zaawansowania (nie licząc pewnych wyjątków). #SOA to w zasadzie trochę taki SAA, ale z krótszymi pytaniami i bardziej skupiający się na korzystaniu z AWS-a niż na migracjach.
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W ciągu ostatnich 3 miesięcy zdałem #AWS-owe trio certyfikatów Cloud Associate, czyli #Developer, #SysOps oraz #SolutionArchitect. Zacząłem od SAA. Najtrudniejszym był #SAA, jego pytania były najdłuższe i najbardziej wymagały zastanowienia, natomiast najprostszym był #DVA - ten jest na kompletnie niższym poziomie zaawansowania (nie licząc pewnych wyjątków). #SOA to w zasadzie trochę taki SAA, ale z krótszymi pytaniami i bardziej skupiający się na korzystaniu z AWS-a niż na migracjach.
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TIL: If permissions of a pam.d file does not allow reading for a program it's ignored and any unix account is accepted. No logging about that whatsoever. Insane!
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TIL: If permissions of a pam.d file does not allow reading for a program it's ignored and any unix account is accepted. No logging about that whatsoever. Insane!
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TIL: If permissions of a pam.d file does not allow reading for a program it's ignored and any unix account is accepted. No logging about that whatsoever. Insane!
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TIL: If permissions of a pam.d file does not allow reading for a program it's ignored and any unix account is accepted. No logging about that whatsoever. Insane!
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TIL: If permissions of a pam.d file does not allow reading for a program it's ignored and any unix account is accepted. No logging about that whatsoever. Insane!
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As our company hosts servers, we have a public Security Policy and a security.txt file for ethical hackers to disclose vulnerabilities responsibly: https://handbook.dude.fi/security-policy
Because of this, I receive quite a few reports, most of them ineligible. I've also run into some "security experts" getting upset about not receiving a bounty for a non-issue or putting heavy pressure on payments for valid ones. It often feels unfair, like I'm being held hostage.
That's why replies like the one I just received warm my heart so much:
"Thank you very much for the clarification and for taking quick action to remove the DNS record. I appreciate the transparency and the kind offer as well.
I'd prefer to donate the amount to a child support charity instead. You’re very welcome to donate it on my behalf to any such organization of your choice."
Donation made. Thank you, stranger. Kindness costs nothing.
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As our company hosts servers, we have a public Security Policy and a security.txt file for ethical hackers to disclose vulnerabilities responsibly: https://handbook.dude.fi/security-policy
Because of this, I receive quite a few reports, most of them ineligible. I've also run into some "security experts" getting upset about not receiving a bounty for a non-issue or putting heavy pressure on payments for valid ones. It often feels unfair, like I'm being held hostage.
That's why replies like the one I just received warm my heart so much:
"Thank you very much for the clarification and for taking quick action to remove the DNS record. I appreciate the transparency and the kind offer as well.
I'd prefer to donate the amount to a child support charity instead. You’re very welcome to donate it on my behalf to any such organization of your choice."
Donation made. Thank you, stranger. Kindness costs nothing.
-
As our company hosts servers, we have a public Security Policy and a security.txt file for ethical hackers to disclose vulnerabilities responsibly: https://handbook.dude.fi/security-policy
Because of this, I receive quite a few reports, most of them ineligible. I've also run into some "security experts" getting upset about not receiving a bounty for a non-issue or putting heavy pressure on payments for valid ones. It often feels unfair, like I'm being held hostage.
That's why replies like the one I just received warm my heart so much:
"Thank you very much for the clarification and for taking quick action to remove the DNS record. I appreciate the transparency and the kind offer as well.
I'd prefer to donate the amount to a child support charity instead. You’re very welcome to donate it on my behalf to any such organization of your choice."
Donation made. Thank you, stranger. Kindness costs nothing.
-
As our company hosts servers, we have a public Security Policy and a security.txt file for ethical hackers to disclose vulnerabilities responsibly: https://handbook.dude.fi/security-policy
Because of this, I receive quite a few reports, most of them ineligible. I've also run into some "security experts" getting upset about not receiving a bounty for a non-issue or putting heavy pressure on payments for valid ones. It often feels unfair, like I'm being held hostage.
That's why replies like the one I just received warm my heart so much:
"Thank you very much for the clarification and for taking quick action to remove the DNS record. I appreciate the transparency and the kind offer as well.
I'd prefer to donate the amount to a child support charity instead. You’re very welcome to donate it on my behalf to any such organization of your choice."
Donation made. Thank you, stranger. Kindness costs nothing.
-
As our company hosts servers, we have a public Security Policy and a security.txt file for ethical hackers to disclose vulnerabilities responsibly: https://handbook.dude.fi/security-policy
Because of this, I receive quite a few reports, most of them ineligible. I've also run into some "security experts" getting upset about not receiving a bounty for a non-issue or putting heavy pressure on payments for valid ones. It often feels unfair, like I'm being held hostage.
That's why replies like the one I just received warm my heart so much:
"Thank you very much for the clarification and for taking quick action to remove the DNS record. I appreciate the transparency and the kind offer as well.
I'd prefer to donate the amount to a child support charity instead. You’re very welcome to donate it on my behalf to any such organization of your choice."
Donation made. Thank you, stranger. Kindness costs nothing.
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Why rsync from HDD to SSD is slower than from SSD to HDD?
To be exact, ~60-100MB/s HDD -> SSD, pretty stable 120MB/s SSD->HDD
I'm talking 460GB of small files (photos and videos) so I don't believe cache/buffering is significant here no?
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Why rsync from HDD to SSD is slower than from SSD to HDD?
To be exact, ~60-100MB/s HDD -> SSD, pretty stable 120MB/s SSD->HDD
I'm talking 460GB of small files (photos and videos) so I don't believe cache/buffering is significant here no?
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Why rsync from HDD to SSD is slower than from SSD to HDD?
To be exact, ~60-100MB/s HDD -> SSD, pretty stable 120MB/s SSD->HDD
I'm talking 460GB of small files (photos and videos) so I don't believe cache/buffering is significant here no?
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Why rsync from HDD to SSD is slower than from SSD to HDD?
To be exact, ~60-100MB/s HDD -> SSD, pretty stable 120MB/s SSD->HDD
I'm talking 460GB of small files (photos and videos) so I don't believe cache/buffering is significant here no?
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Why rsync from HDD to SSD is slower than from SSD to HDD?
To be exact, ~60-100MB/s HDD -> SSD, pretty stable 120MB/s SSD->HDD
I'm talking 460GB of small files (photos and videos) so I don't believe cache/buffering is significant here no?
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Czym naprawdę jest load average w systemie Linux? ( https://nfsec.pl/root/5649 ) #linux #sysadmin #sysops