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301,541
questions
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9 views
How to change root password storage scheme to CRYPT-SHA512 on 389ds through dsconf
I'd like to change the default root password storage scheme from PBKDF2_SHA256 to CRYPT-SHA512 but I'm not having much success. I'm using the RHDS 11 documentation as a reference since the 389ds ...
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10 views
How to install Mysql 8.0 unattended?
I have a bash installation script that automatically installs mysql without any prompts.
wget -c https://dev.mysql.com/get/mysql-apt-config_0.8.16-1_all.deb
sudo dpkg -i mysql-apt-config_0.8.16-1_all....
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6 views
Apache with mod_autznz_external giving blank password
I am using apache2 with mod_authnz_external and pwauth for authentication. pwauth itself works (I verified by calling it from the command line), however when used by apache, I always get error code 2 ...
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7 views
nginx complaining that there is “ssl_certificate” is defined for the “listen … ssl” directive on port 80
When trying to restart nginx, I get the error nginx: [emerg] no "ssl_certificate" is defined for the "listen ... ssl" directive. I am using SSL, but the error occurs at line 54 of ...
0
votes
1answer
9 views
How to activate/renew Ubuntu Advantage/ESM if you have HTTP connect proxy like Squid?
How to activate/renew Ubuntu Advantage/ESM on Ubuntu 14.04 if you have HTTP connect proxy like Squid - so you get security updates again? With the older tool I get errors and/or timeouts with sudo apt ...
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0answers
12 views
How do you run arbitrary “post-deploy” commands inside a container in on AWS EKS?
We're looking into migrating away from a Docker Swarm to AWS EKS. We have not yet decided if it's going to be EKS + Fargate or EKS + EC2.
When we deploy a project such as e.g. a Drupal site, we need ...
0
votes
1answer
11 views
Postfix without queues?
I would like to use Postfix as an MTA to deliver emails that I create locally using a Python SMTP client. But I would like to handle the re-sending of emails manually, rather than using Postfix's ...
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0answers
18 views
Is the Host: header required over SSL?
Is the Host: header required over SSL even if the request is not HTTP/1.1?
So, if a client connects over SSL, and sends the following request:
GET / HTTP/1.0
Should the web server throw a bad request ...
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14 views
Trying to find someone causing trouble on my network. Need to convert public to private IP
Somebody has started a instagram page in my hotel which is being used to bully and damage peoples reputation. I am trying to find them. Seeming they are connected to my internet is there any way I can ...
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11 views
Unable to update kafka cluster version in AWS MSK
We have written python code to upgrade kafka version in AWS MSK and its giving error
..................................................
Traceback (most recent call last):
File "./...
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0answers
9 views
How to create User mongodb with specify action
My db have those Collection : users , transactions, balances,... Each collection manager by one VPS. How can i create user for each collection with specify action? Example VPS A can read only ...
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0answers
12 views
Can not see the new installed kernel during the boot screen
We have upgraded to RHEL7.6- 7.9 also the new kernel has been installed(kernel-3.10.0-1160.15.2.el7.x86_64) but we are unable to see the new kernel menu entry during the boot menu screen.
As I have ...
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0answers
9 views
issue with SPF records for website hosted on GCP
I am new to GCP. I have bought a domain from GoDaddy and hosted my website on GCP. My website is built on WordPress. I have contact forms on WordPress and when customer visit my website and leave a ...
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votes
0answers
6 views
Kerberos status says masked for the kdc server
Failed to restart krb5-admin-server.service: Unit krb5-admin-server.service is masked.```
```sudo systemctl status krb5-kdc.service
● krb5-kdc.service
Loaded: masked (Reason: Unit krb5-kdc....
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votes
0answers
8 views
Kubernetes - vSphere Cloud Provider
I'm following this doc https://cloud-provider-vsphere.sigs.k8s.io/tutorials/kubernetes-on-vsphere-with-kubeadm.html
I am using a load balancer as my ControlPlaneEndpoint, now I would like to join a ...