Questions tagged [devops]
56 questions
1
vote
1 answer
parsing debug information from ansible k8s_info module
I'm testing the ansible k8s_info module and having a challenge parsing the result in a register variable.
The playbook gets pods from all namespaces. My objective is to print only the spec.containers information from each pod returned in the…
dcrearer
- 133
- 5
0
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0 answers
how to Protect nginx.conf file from hackers?
I want to verify out some best ways of managing nginx conflicts that prevent me from sharing information about vulnerabilities from my server or hosted sites.
If you administer a web server like Nginx, Apache2, or caddy, please share your industry…
0
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0 answers
How vps instance like aws, google cloud,... scale with containers?
As I understand. K8s will use the blueprint to create multiple containers on the same machine. But how this gonna help the scalability. For example, my laptop got 2 pods of backend servers and they got load balanced. I want to create another server…
0
votes
0 answers
unable to create Jenkins pipeline for UAT environment which is only accessible through VPN
i am trying to develop a pipeline for organization's UAT environment.
to access that environment for manual deployments we use VPN (which is not open-vpn),
now i am stuck because i am unable to find any Jenkins plugin which can help my connection to…
bin_
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- 1
0
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0 answers
Kong Nginx timers in pending state
Prometheus query kong_nginx_timers exposes 0 running timers and static number of pending timers all the time. Any explanations? how to test? What query to use in order to alert on too many pending timers?
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How to monitor nginx application using Nagios on different server
I have Nagios monitor tool install on my one on the servers machine. There are some nginx service running on different server machine that I want to monitor using nagios. How can i monitor those nginx services.
check_nginx I don't see default…
0
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0 answers
Incoming apiserver requests
is there any option to see what request is reaching apiserver?
I'm struggling with error
authentication.go:104] Unable to authenticate the request due to an error: x509: certificate has expired or is not yet valid
Certs are valid. Master node is…
RedBluff
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- 2
0
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0 answers
Using S3 Objects in Terraform Function Path Parameters
I am trying to move all my configuration files to S3 storage, and access them directly from Terraform while provisioning. However, I was not able to point to S3 object directly similar to giving a local file path.
So instead of;
content =…
serhatbalik
- 1
- 1
0
votes
1 answer
Deploying monorepo without SSH
Full Disclosure: I'm a DevOps noob.
I am running a MERN mono repo on an EC2 instance. Originally, I would always SSH into my machine, pull from the repository, and build again. But there are problems with this.. the build process takes longer and so…
Divyansh Goenka
- 51
- 1
0
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0 answers
What process manager is suitable for multiple instances of the same service?
I am working on an app which can start and stop a service (lnd) with different options for different users:
Service Instance 1 for Alice using config 1
Service Instance 2 for Bob using config 2
Service Instance 3 for Carol using config…
Sergei Basharov
- 379
- 2
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- 13
0
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1 answer
AWS Policy to Read/write RDS
In my scenario , I want a policy that will allow reading and writing of abc-database-backups/rds/postgresql-backup on S3? We'll want the my servers to have that access added.
Is creating a role and attaching it to the servers is best or adding a key…
samtech
- 1
- 2
0
votes
1 answer
Hashicorp Vault How Do I Login Headless From STDIN Using Bash Shell?
Given a Bash Shell say in a Docker container running on Gitlab, for example, how would I get the password to get passed in?
When I login with this:
$ vault login -method=ldap username=myusername
It asks me for a password.
How do I get the prompt…
Frederick Ollinger
- 193
- 1
- 8
0
votes
1 answer
Can not redirect https with upstream directive
With such config a I get redirecting to google.com
server {
listen 80;
proxy_ssl_server_name on;
rewrite_log on;
location / {
proxy_pass https://google.com;
}
}
but if I add upstream instead of host
upstream…
Artem
- 101
- 1
0
votes
1 answer
Jenkins Shell script not working. Yarn: command not found
I am running jenkins to build a react app and executing shell commands to build the app automatically. I following are the bash commands
cd /var/www/FarmGroWeb
sudo git reset --hard
sudo git pull origin dev
sudo yarn
sudo yarn build
It fails on the…
Riwaj Chalise
- 195
- 1
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- 6
0
votes
0 answers
Individual Local Accounts on AWS
I'm my scenario, Currently, we have all developers connect to ec2 instances using the ec2-user account. Is there a better way to do this so we can see which actions developers take on the machines?
I'm wanting to be able to identify who executes…
samtech 2021
- 61
- 4