All Questions
320,773
questions
0
votes
0
answers
14
views
Mounting an encrypted fs WITH prompt at boot time (LUKS, cryptsetup)
Per company policy my laptop has to be very secure in case of theft, so I have created an encrypted partition (LUKS) that I want to mount via /etc/fstab.
However, I do NOT want to add passphrase to ...
- 1,311
0
votes
0
answers
27
views
Error Configuring DKIM on Bind BIND 9.9.4-RedHat-9.9.4-61.el7_5.1 (Extended Support Version)
I'm trying to configure a DKIM record on my DNS Server running BIND 9.9.4-RedHat-9.9.4-61.el7_5.1 (Extended Support Version), but I'm getting the following error:
10:36:40 ns1 named[14663]: db.domain....
-1
votes
0
answers
17
views
browser goes timeout in VPN, but the resource is reachable by ping, tracert OK; is ISP filtertering?
Scenario:
I have a globally accessible website, but when connected through OPENVPN, my local DNS server translates the domain into a private IP. Everything works fine, but some people in my office are ...
0
votes
0
answers
11
views
cloudlinux-root disk usage error? Increasing disk size?
devtmpfs 32G 0 32G 0% /dev
tmpfs 32G 77M 32G 1% /dev/shm
tmpfs 32G 3.2G 29G 11% /run
tmpfs ...
- 1
0
votes
1
answer
58
views
What is the host key (the one from ssh connection) and how is it different from public-private key pair?
The situation is that I've had a VPS created previously. It was all set up, private-public key authentication, root login turned off, password login turned off. Everything was set up.
Then this server ...
- 115
0
votes
0
answers
10
views
How to do Dpdk binding with bonding interface
In server1(ubuntu 22.04.2), I have 2 physical 10G port : port1 & port2 and their respective interfaces. Now I have another interface named bond0 which has 2 slave interfaces (the 2 physical ports ...
- 113
-1
votes
0
answers
21
views
Need a tool that can save and run the docker images in non-internet machines [closed]
I am currently working on a project which needs to be deployed on customer infra (which is not cloud) and also it will not have internet.
Please provide some options where we can save all the ...
1
vote
1
answer
28
views
NixOS - Let's Encrypt certificate is not recognized by Traefik (works in Nginx)
I am trying to run a demo Node.js app on a subdomain using Traefik reverse proxy. I am generating the wildcard Let's Encrypt certificate with the security.acme option. When I import the certificate in ...
- 111
0
votes
1
answer
65
views
ssh not looking for private key at $HOME
I have a Kubernetes pod with a persistent volume mounted at /data. I am trying to use the pod for remote development and as such, need to ensure that my private ssh key persists upon pod restart so I ...
github
- 101
0
votes
1
answer
33
views
Improve connection speed for South America users to server in Europe
I'm running an MMORPG Game with central server based in Europe-Warsaw hosted on OVH.
My player base is located both in Europe (mostly Poland) and South America (mostly Brazil).
Due to server ...
- 141
-2
votes
0
answers
17
views
Windows server for installing operating systems [closed]
I want to make a server that i made back in 2017 where u could just install any os trough the windows server while the target computer was plugged in any tutorials on this matter?
- 1
1
vote
0
answers
30
views
Issues with AWS Aurora MySQL engine version "5.7.mysql_aurora.2.10.3"
Is anyone else experiencing problems after recent automated AWS Aurora MySQL database engine updates? (specifically "5.7.mysql_aurora.2.10.3")
Over the weekend our web servers started ...
0
votes
1
answer
32
views
What are all the certificates mandatory to be provide while setting TLSVerifyClient option to demand
In my case, I had set TLSVerifyClient to demand. I couldn't be able to establish a connection While providing TLSCACertificateFile alone.
While setting the TLSVerifyClient option demand is it ...
- 11
-1
votes
2
answers
58
views
How can I stop my MySQL server from going down?
I have a website based on a MySQL server on an Ubuntu machine. Every several weeks, one of my users complains that the site does not work, and I find out (using service mysql status) that it is ...
-1
votes
0
answers
9
views
22H2 windows endpoint has previous versions of windows (21h2, 1607 etc.) monthly cumulative update installed of the same month
Machine is Windows 10 22H2
It has the May 22H2 cumulative update installed via SCCM
But I noticed it also has May 21H2, 1607, 1809 etc. cumulative update installed via SCCM as well.
Apologies as I am ...
- 1
-1
votes
0
answers
14
views
Task Scheduler says task completed successfully but does not run the task
I have a python script and want to run it everyday. I sat it up on the task scheduler as a scheduled task on windows. When I click on the run option, it says task completed successfully but actually ...
0
votes
1
answer
36
views
kubernetes: how to link secret tls crt/key with files or configMap?
Is there a way to link secret tls crt/key with files?
apiVersion: v1
kind: Secret
metadata:
name: hello-app-tls
namespace: dev
type: kubernetes.io/tls
data:
tls.crt: <crt_filePath>
tls....
- 105
0
votes
0
answers
22
views
SSL Certificate for host poiting to CNAME
Hi apologies if this has been asked before but i didn't find a clear cut example.
Lets assume the following scenario, I've a third party server, "sub.example.com" that has a CNAME pointing ...
0
votes
1
answer
25
views
How would I trace what system call or executable a Windows tool uses to delete user profiles?
First, some background.
I deal with a lot of end user desktop support involving Onedrive. Sometimes, if the Onedrive client completely borks itself and its library, we must rebuild. Usually this ...
0
votes
1
answer
35
views
I have an existing artifactory oss install. I want a new install. But it is not adding the "libs-release" and "libs-snapshot" repositories
All servers are Ubuntu 22.04 and I am using the OSS artifactory apt repo from jfrog.
I have a VM with artifactory installed on it. For various reasons I need to replace that VM with a new one.
I ...
- 229
0
votes
3
answers
44
views
Use remote dedicated server as a networked drive - Map network drive for a public IP
With a dedicated server, is it possible to mimic the way in which a VPN networked drive works but on the public web?
My intent is to host a folder for Revit worksharing.
For instance, can I provide ...
- 101
-2
votes
0
answers
45
views
Mounting a server upside down in a rack [closed]
So, I'm planning on building a server using some high-end components (Epyc 9654 with a lot of RAM). In order to let it run optimally, I'm considering a water-cooled solution to cool the CPU. Since AIO ...
- 97
1
vote
0
answers
18
views
View logs from short lived containers in docker stack
Similar to this question, but with the intricacies of the docker stack added.
While debugging short lived containers on vanilla docker is "easy", you just do docker logs -f "...
0
votes
1
answer
20
views
Can't pull a docker image on Cent OS server, but works fine on local Ubuntu OS
This command fails on a CentOS server but succeeds on an Ubuntu based laptop:
# server, CentOS based
$ docker pull jwilder/nginx-proxy:latest
Error response from daemon: manifest for jwilder/nginx-...
- 908
0
votes
1
answer
34
views
IPTABLES no internet access from lan with default FORWARD rule set to DROP
I'm trying to set up ubuntu server 22.04 (virtualized) as a router with one wan interface (ens18) and several lan interfaces ens19:ens23 & ens1.
Here is what im trying to achieve:
allow ens19:...
0
votes
0
answers
13
views
Terraform state/files disagrees significantly with application timestamp.games
So, I have a constellation of Terraform projects. I just built an image of a specific application, which ultimately ends-up updating the tags in the auto-vars file of the corresponding project in the ...
- 1
0
votes
0
answers
9
views
Modification timestamp of Terraform state/files disagrees significantly with application timestamp
So, I have a constellation of Terraform projects. I just built an image of a specific application, which ultimately ends-up updating the tags in the auto-vars file of the corresponding project in the ...
- 560
0
votes
0
answers
13
views
Configure static IP scope via nmcli
Like it was written here by MCFurry I haven't been able to find a way to configure scope link using nmcli.
I'm trying to setup a network bridge on a server using nmcli. The
bridge should have ...
- 161
0
votes
0
answers
16
views
Apache sometimes hangs while responding to requests
I have an Apache web server working in windows environment. It is working smoothly, but sometimes even when on low load, is fails to serve the said requests but quickly loads the page when user ...
0
votes
1
answer
22
views
How to reset IIS cached url on server from 404 to now live page
Our ASP.Net Core API, deployed on IIS in Windows 2019, reaches out and touches Shippo with upwards of 2500 requests an hour with tracking numbers, which had an issue on Thursday afternoon. Our API ...
- 101
0
votes
0
answers
25
views
docker registry behind nginx reverse proxy with authentication and ssl
I'm trying to push images remotely to my private docker registry, which fails like this:
$ podman push sub.example.com:5000/dummyimg sub.example.com:5000/rem/dummyimg
Getting image source signatures
...
1
vote
1
answer
23
views
Azure equivalent for logon script or Group Policy to launch programs on user login
We have a tool (portable exe) that runs from an on premises server in a traditional domain that launches on user login via GP (and can also run from logon script). It references a location on the ...
- 43
0
votes
0
answers
13
views
Replacing arbitrary fields in Kubernetes YAML
I want to use configMap variables inside my Kubernetes YAML outside of my container specification.
Basically, I am looking for a way to replace text in my configuration with the value of a configMap ...
google-cloud-platform
0
votes
1
answer
49
views
Connection timeout between windows servers
Assume I have two Windows servers (2012 R2) in the same network and domain.
Server B has running IIS-6 with websites(on ports 80, 8080, and others).
Both of them have enabled Firewall.
The problem is ...
- 101
0
votes
0
answers
24
views
"PTY allocation request failed on channel 0" with CertificateFile
I have a problem with TTY allocation when I try to connect via ssh with trusted certificate containing public key.
If I perform classic ssh access with the user, e.g. ssh -i test-key-for-vault -o ...
- 1
0
votes
0
answers
20
views
A copied ISO file as source to Usb flashdisk gave a failing warning [closed]
Usb flash disk that's just dd-copied with an ISO file source was to be mounted, but suddenly gave :
$ sudo mount /dev/sdb1 /mnt/sdb1/
mount: /mnt/sdb1: WARNING: source write-protected, mounted read-...
1
vote
1
answer
33
views
NGINX reverse proxy works on all browsers except Opera GX - what is causing the issue? [closed]
Hello I have a weird problem when browsing to my selfhosted Website:
when I browse to my VPS Domain (which should proxy it to my homeproxy (nginx) and then to home webserver1) on Edge/Chrome/Firefox/...
- 21
0
votes
0
answers
9
views
nginx assets cache not working
I try to add cache for all css/js files in nginx configuration file and i get error.
location ~* \.(css|js)$ {
add_header Cache-Control public;
add_header Pragma public;
add_header Vary ...
0
votes
1
answer
29
views
Cat6e Lan Ethernet Cable - Disconnect when shake in Gigabit Mode. But it is stable when shake in Megabit mode [closed]
I have some problem in network connection. When I shake the lan cable at the wall jack, the connect will disconnect sometimes if the network is running in 1Gbps. But when it ran in 100mpbs, there is ...
0
votes
0
answers
19
views
Will RODC at remote site affect the main DC with azure syncing
We need to install RODC (Read only Domain Controller) at all our remote locations. Currently our infrastructure is we have a domain controller on premise and Azure connected with Azure AD connect. ...
- 1
0
votes
0
answers
29
views
Display metric for multiple servers on a single grafana panel, using a Snowflake datasource populated from Kafka
I have a collection of servers which submit metrics to a single kafka topic. This data is stored as a row in a snowflake database in this format:
{
"disk_util": 47.7,
"location"...
- 111
0
votes
0
answers
29
views
yum unable to find a specific package in private repo
I have a really weird problem. I've setup my private yum repo, it is serving the rpm just fine, EXCEPT one rpm.
Let's say I've build and copied over all of my rpms to my custom repo directory, ...
- 173
0
votes
1
answer
34
views
Apache how to find cause of 404 with rewriterule ignored
So I have this
RewriteCond %{REQUEST_URI} (da-dk)/(.*)(/|\.php)$
RewriteRule ^(da-dk)/(.*)(/|\.php)$ /$2$3 [L]
But for some reasons example.com/da-dk/ gives "404 - not found"
I would like ...
- 97
0
votes
0
answers
23
views
No Input Device after logging in user on Ubuntu 23.04
Hello I am having a weird problem, i say weird because of my lack of technical experience.
my Lenovo-Thinkpad T450 runs Ubuntu 23.04 (Lunar Lobster). usually the F4 key on this machine will handel ...
0
votes
1
answer
37
views
Firefox and other browsers not opennig, possibly relatd to NFS
I have a setup with a NFS server sharing the /home directory with some clients. Randomly, those clients are not able to open any browser (firefox, chrome, vscode [which is browser based]). I have not ...
- 101
0
votes
0
answers
26
views
Use squid to forward http(s) requests based on domainname
I have installed 5 LXC containers in Proxmox. Each container has a Apache2 webserver up and running inside, pointing to a registered domain.
So:
container1 points to example1.com and has a local ip ...
- 99
-1
votes
0
answers
25
views
Develop program that do not blindly accept package from anyone except selected IP [closed]
I used Socket programming in python3 but the problem is that other public computers know about the open port information. whether port 12345 is open or not. I want some low-level programming which not ...
- 1
0
votes
1
answer
19
views
Redirect web server port behind VPN
Just recently started using a VPN that allows open ports above 2048. I host my own web server on port 80.
I need help configuring my web server to run on a port above 2048 but get redirected to port ...
0
votes
1
answer
49
views
time nohup ./script --> the time hasn't been logged [closed]
I need to measure the time that Firefox takes to build itself from the source code. Here's what I do normaly:
nohup ./mach build > my_log.log &
I then prepended time to it:
time nohup ./mach ...
- 1
0
votes
1
answer
61
views
Traefik as reverse proxy with certbot / lego
When setting up a server I use a reverse proxy and acme tool for dns01 support (I use either nginx + certbot or nginx + lego). I want to start using traefik instead.
I don't understand how traefik ...
- 871