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Understanding the Use of `flock` in Linux Cron Jobs: Preventing Concurrent Script Execution
Geoffrey Kim
Geoffrey Kim
Geoffrey Kim
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May 22
Understanding the Use of `flock` in Linux Cron Jobs: Preventing Concurrent Script Execution
#
linux
#
cronjobs
#
systemadministration
#
scripting
2
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3 min read
Configuring a Subdomain in Apache2
Antonello Zanini
Antonello Zanini
Antonello Zanini
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for
Writech
Jan 19
Configuring a Subdomain in Apache2
#
apache
#
domains
#
systemadministration
#
technology
3
reactions
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4 min read
Linux Administration 101
Kaye Alvarado
Kaye Alvarado
Kaye Alvarado
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Apr 10 '23
Linux Administration 101
#
systemadministration
#
sysops
#
devops
#
linux
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1
comment
1 min read
Configuring Wifi Firmware at Installation for OpenBSD
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Feb 2 '21
Configuring Wifi Firmware at Installation for OpenBSD
#
networking
#
openbsd
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systemadministration
5
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2 min read
Minimum Monitoring and Alerting Solution
InterSystems Developer
InterSystems Developer
InterSystems Developer
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for
InterSystems
Dec 26 '20
Minimum Monitoring and Alerting Solution
#
beginners
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systemadministration
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cache
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database
3
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12 min read
Using Makefiles to tag and release your projects on Github and Gitea
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 25 '20
Using Makefiles to tag and release your projects on Github and Gitea
#
gnumake
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developertools
#
linux
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systemadministration
4
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4 min read
Upgrading Terraform Destroy-Time Provisioners
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 25 '20
Upgrading Terraform Destroy-Time Provisioners
#
systemadministration
#
terraform
#
devops
#
go
4
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2 min read
Python Packaging & Executables on Windows
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Jul 17 '20
Python Packaging & Executables on Windows
#
programming
#
windows
#
python
#
systemadministration
2
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1 min read
Hiding user accounts in MacOS
Sandilya Bhamidipati
Sandilya Bhamidipati
Sandilya Bhamidipati
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Feb 17 '19
Hiding user accounts in MacOS
#
macos
#
productivity
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systemadministration
7
reactions
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1 min read
Automating Kubernetes Node Pools with Terraform
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Jan 31 '19
Automating Kubernetes Node Pools with Terraform
#
kubernetes
#
terraform
#
systemadministration
#
docker
4
reactions
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2
comments
4 min read
Getting Started with Kubernetes InitContainers and Volume pre-population
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Jan 21 '19
Getting Started with Kubernetes InitContainers and Volume pre-population
#
kubernetes
#
docker
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systemadministration
12
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3 min read
OpenStack networks and security group considerations for Kubernetes
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Jan 1 '19
OpenStack networks and security group considerations for Kubernetes
#
openstack
#
kubernetes
#
docker
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systemadministration
8
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3 min read
MongoDB Backups with Kubernetes Jobs
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 30 '18
MongoDB Backups with Kubernetes Jobs
#
kubernetes
#
mongodb
#
databases
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systemadministration
15
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3 min read
Migrating from GitHub to Gitea
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 23 '18
Migrating from GitHub to Gitea
#
git
#
python
#
systemadministration
#
automation
46
reactions
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12
comments
3 min read
Example of Yaml Generator and Validator in Python
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 18 '18
Example of Yaml Generator and Validator in Python
#
python
#
kubernetes
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systemadministration
10
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3 min read
Visibility into Failing Kubernetes Pods
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 15 '18
Visibility into Failing Kubernetes Pods
#
docker
#
linux
#
systemadministration
#
kubernetes
5
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2 min read
Implementing monitoring/on-call audit and remediation
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Jan 8 '19
Implementing monitoring/on-call audit and remediation
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systemadministration
#
pagerduty
#
python
#
devops
6
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5 min read
Using Multi-stage Dockerfiles
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 31 '18
Using Multi-stage Dockerfiles
#
docker
#
ruby
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systemadministration
#
containers
11
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2 min read
Up and Running with templates in Terraform
Joseph D. Marhee
Joseph D. Marhee
Joseph D. Marhee
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Dec 16 '18
Up and Running with templates in Terraform
#
terraform
#
configmanagement
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systemadministration
3
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2 min read
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