Latest Server related questions

Score: 0
Unable to access Wordpress Dashboard with nginx reverse proxy
sd flag

I am facing a bit of an issue when setting up WordPress with Nginx as reverse proxy to Apache backend. All the pages are loading, but i get an error when i try to login to wp-admin dashboard. The error is Sorry, you are not allowed to access this page.

I have checked my file permissions, database prefix,.htaccess and even usermeta admin privileges in the db, all seem to be perfect. The site was working  ...

Score: 0
Warning Message after Postmap Header_Checks with Postfix
us flag

I'm using postfix-pcre on my Ubuntu Server. If I test my header_checks configuration with the following command

postmap -q 'To: "Markus Schlei" <[email protected]>' regexp:/etc/postfix/header_checks

I get the following warning message:

postmap: warning: regexp map /etc/postfix/header_checks, line 36: Invalid preceding regular expression.

Also it's not reject my test. On Line 36 I got this co ...

Score: 0
Alec Jones avatar
TLS 1.0 not supported in Cloudflare
cn flag

I set the minimum TLS supported to 1.0 however when I check the site using SSLLabs I see that only TLS1.2 and TLS1.3 are only supported. This is a newly created account. We have also another account which is created a year before and it supports TLS 1.0.

What should I do to support TLS 1.0 on our new CF account?

Score: 0
Shurkan2 avatar
Find out specific Rancher RKE K8s image versions
er flag

I am wondering where I can find which containers versions will be deployed when I install a K8s Cluster with the following version combinations:

https://github.com/rancher/rancher/releases/tag/v2.6.4
https://github.com/rancher/rke/releases/tag/v1.3.8
v1.22.7-rancher1-1

In the version file all image versions that are needed for all the k8s versions supported by the Rancher version are listed: https://gi ...

Score: 0
Nishchal Dinesh avatar
OpenVPN Access Server Whitelist based on Domain
br flag

I have installed OpenVPN access server on GCP. Also enabled split tunneling. I have a web application deployed on GKE .

Also we are using a CDN to improve the page speed of the web application. For the lower environments i need to block the domain from public traffic and make the domain accessible only when connected to VPN.

Since a split tunnel is enabled i need to provide the subnet ip to achieve  ...

Score: 0
Erfan Safarpoor avatar
centos Fatal error: Uncaught RedisException: Cannot assign requested address in
cn flag

We receive this error every few minutes on the server

Fatal error: Uncaught RedisException: Cannot assign requested address in

i set bind ip and firewall command like : firewall-cmd –permanent –new-zone=redis firewall-cmd –permanent –zone=redis –add-port=6379/tcp iptables -A INPUT -i lo -j ACCEPT iptables -A INPUT -m conntrack –ctstate ESTABLISHED,RELATED -j ACCEPT

but problen not solved . i c ...

Score: 0
Jananath Banuka avatar
How to sign an agent certificate in puppet?
cn flag

I am using puppet 7.15.0 and when I try to puppet agent -vt, I get the below meesage:

Couldn't fetch certificate from CA server; you might still need to sign this agent's certificate (my-vm.zhuva2dr5tmurl44jnenpmoh1f.px.internal.cloudapp.net). Exiting now because the waitforcert setting is set to 0

Can someone help me how can I sign this cert?

Score: 0
Memes avatar
Why so much need for density?
cn flag

In today's world, we are looking everywhere for power savings. In the datacenter environment, I see more and more focus on the power efficiency, yet, I also see that the servers keep on being made with focus on density. I have trouble to understand the rationale here.

My point is that in high density setup, we mostly need to have small fans with high speed for the cooling. These high speed fans h ...

Score: 0
Selina Park avatar
Will be changed all GCP setting force when if we change Google Workspace subscription?
km flag

Our Google Workspace domain has been use Google Workspace Enterprise Plus subscription for test purpose. I want change the subscription to Google Workspace Business Standard.

If I change Google Workspace subscription, Will be changed all setting force GCP Setting ? For example, "User Auth Information of API&Service" or Domain Deligration (https://admin.google.com/ac/owl/domainwidedelegation)

Plea ...

Score: 0
Setting up CloudFront with SSL/TLS certificate and EC2 instance
cn flag

Community.

I have a web page served by Apache running on a EC2 AWS instance. I am using AWS Certificate Manager with CloudFront to manage SSL/TLS in order to access the web page using HTTPS

My environment:

Domain: some.com.do

AWS Certificate Alternate domain names: some.com.do, *.some.com.do

CloudFront Settings

Name: some.cloudfront.net

Domain names: some.com.do, *.some.com.do

Security policy: TLSv ...

Score: -1
WakeDemons3 avatar
Force Windows 10 to one mail profile regardless of user
cn flag

As I understand it, Windows 10 Outlook mail profiles are in the user data/hive. Is there a way to force a machine to use one single mail profile regardless of the domain user logged in? One service account, never their personal accounts?

Score: 0
Linux server ssh keeps asking for password, what is the correct setup, what is missing?
cn flag

I am trying to connect to ssh2 server. I am able to connect via password, but I needed to setup ssh, so i created the ssh-keygen locally and copied it to server using command ssh-copy-id root@IP_ADDRESS, and double checked, its saved in folder ~/.ssh/authorized_keys.

I changed home and .ssh and authorized key permissions but nothing seems to help and server keeps asking for password.

chmod go-w ~/
chmod ...

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