Newest Questions
329,061 questions
0
votes
0
answers
8
views
Can't point nginx to correct PHP app directory
I am trying to setup a simple development endpoint for a php backend/api implementation with nginx and fastcgi. Since I have another project also running in my server on port 80, I have decided to ...
- 1
0
votes
0
answers
8
views
DNS delegated subdomain for apex production domain on Route 53
Currently, I have a site hosted at example.com. It has DNS setup in AWS Route 53 with a "parent" project. This hosted zone is for example.com and contains the NS record for the registrar and ...
- 101
0
votes
1
answer
29
views
iSCSI Connection established however cannot see existing partition
I installed Windows Server Core 2025 in place of Windows Server 2025 (Desktop Experience).
I previously had a disk partition R: configured however when I re-establish connection to my iSCSI provider ...
- 395
0
votes
0
answers
9
views
debugging rsyslog log rotation
I set up rsyslog on a raspberry pi to track some very noisy systems (into /var/log/router.log). I don't need to keep a lot of data, so I want to rotate out the logs quickly, or preferably, by log size....
- 101
0
votes
0
answers
14
views
Why is Linux Bridge Interface loosing static ip when more than one clients are attached
Here is my Network:
Server_A: This is a DHCP Server, eth1 to eth5 are bridged together. I am attaching the /etc/network/interface and /etc/export config files for this machine. The DHCP Service is ...
0
votes
1
answer
35
views
Is there any (significant) performance penalty to running multiple kubernetes pods (jobs) vs commands in container?
The Plot
We're setting up a Kubernetes enviornment using RedHat's OCP.
The application that we've been given from our provider in the form of Helm charts and container images, provides a pod that ...
- 749
0
votes
0
answers
12
views
Error "An interface with this name is not registered with the router" on Windows Server 2016
On a Windows Server 2016, I started cmd as an administrator. I ran ipconfig to make sure the adapter "tunnel1' exists, then I ran
netsh routing ip nat add interface "tunnel1" private
I ...
- 109
0
votes
0
answers
14
views
HAproxy Sets a new Cookie every 4 seconds, is this expected behaviour?
I am trying HAproxy to load balance between two backends. Once a user connects to a back end they are supposed stick to that back end for the rest of their session, based on an HAProxy inserted ...
- 103
0
votes
0
answers
38
views
NAT is not working properly
I'm encountering an issue where my host-level iptables NAT rule (for VMs on a private bridge to access the internet) stops working when I enable the Proxmox VE firewall on the VM's network interface.
...
- 103
0
votes
0
answers
32
views
Zipping an S3 folder across AWS Batch containers
I am building a data pipeline where the final step for each submitted job will be zipping all the files inside the job folder, sitting in an Amazon S3 bucket, into a single zip file. I'm evaluating ...
- 101
0
votes
0
answers
29
views
OpenVPN TLS negotiation failure - unsupported protocol - Android 2.7 client, Old DD-WRT OpenVPN v2.2.1
Have tried every combination of settings I know of, but can't get past this.
This used to work, but the Android 2.7 client was updated and may have broken the settings.
Server log:
TLS_ERROR: BIO read ...
- 1
0
votes
0
answers
16
views
Exim filter auto responder with end-to-end encryption
I have an exim filter that sorts incoming emails in to two categories: encrypted, and unencrypted. All emails received at this address have an auto-response confirmation (just the typical "thanks ...
- 101
-1
votes
0
answers
16
views
Is there a way to get the Mac desktop client for Google Drive to include "shared with me" folders? [migrated]
These two pictures pretty much say it all:
Google drive on browser:
Google drive on finder:
The Google Drive app for Mac has made "My Drive" and "Shared drives" available to my ...
- 139
0
votes
0
answers
19
views
How to update reclaimpolicy in k8s storageclass
Because of the company's needs, I need to change the reclaimpolicy attribute value of the storage class in the online k8s cluster from Delete to Retain.
But when I update and save it through kubectl ...
- 101
0
votes
0
answers
9
views
How do I alias local IP addresses with a URL? [migrated]
I hope this is the right place for this kind of question.
I am running two machines for the sake of this question;
HP EliteDesk 800 G3 SFF (server hosting Jellyfin, and other services eventually) - ...
- 1
0
votes
1
answer
33
views
Get name of script from ps / in nmon
I am having a memory issue with a PHP application on a linux system and am trying to find out what specific PHP script is consuming the memory
Basically, PHP-FPM over the space of around 4 hours, goes ...
- 650
0
votes
0
answers
35
views
Issue: Installing Shrewsoft Vpn Client 2.2.2 on Windows 11 stops network traffic [closed]
Installing Shrew soft VPN client on Windows 11, may stop network traffic for some network interfaces.
Network works via WiFi Realtek 8852CE , but via Intel I219 (LAN) - does not, could not obtain IP.
...
- 1
0
votes
1
answer
37
views
Is it possible to set client-aware quota on mounted NFS shares?
I have a Ubuntu 22.04 "computational" server in our lab that mounts a NFS share from a NAS (Synology DS1522+):
147.xxx.xxx.xxx:volume1/compserver /mnt/nas2 nfs rsize=8192,wsize=8192,timeo=14,...
- 169
0
votes
0
answers
25
views
Script's piped data visible in journal when running as systemd unit
This has been an issue on both Fedora CoreOS 41 and currently on 42.20250410.3.2 with systemd 257.3-7.fc42.
When a systemd unit calls a bash script, which in turn pipes data between two commands, all ...
- 177
0
votes
0
answers
29
views
Show all information of the certificate in Chrome "Select a certificate" pop up
Chrome pop-up will only show the following information of the certificate.
| Subject | Issuer | Serial
I would like to know how to show all information of the certificate.
Many thanks.
0
votes
0
answers
23
views
xfreerdp3 on Debian trixie
I have been using freerdp2-x11 for years connecting from my Debian bookworm to a remote W11. Normally xfreerdp parameters made it possible that login name was specified and password could be entered ...
0
votes
0
answers
23
views
Fujitsu RX2540 M2 max disk size
I try to use a 4 TB SSD with the EP400i RAID Controller.
In the RAID Controller Configuration in the BIOS the new disk will shown as JBOD and nor as a available disk.
Could it be, that the reason is, ...
- 21
0
votes
0
answers
16
views
O365 to O365 tenant to tenant migration, Can't Assign ArchiveGUID "used by another recipient object"
I'm trying to migrate some mailboxes from one O365 tenant to another (no hybrid/on-prem involved). Using this guide I've got endpoints set up and the app authorized on both sides, all my mailboxes ...
- 1
0
votes
0
answers
32
views
mariadb behind wordpress cannot be started [closed]
My wordpress instance is not working anymore, it is just showing Error establishing a database connection.
The vServer is running:
Operating System: Debian GNU/Linux 10 (buster)
Kernel: ...
- 101
1
vote
1
answer
48
views
Postfix smtp_bind_address with additional IP addresses
I am running a Debian 12 server with two additional IP addresses that I want to use for sending emails through my SMTP server.
The main IP address of the server works perfectly for sending and ...
0
votes
0
answers
37
views
nginx - Error / Access Log could not be found
I am working on one of our servers, trying to get the SSL certificates renewed.
The documentation I have from the previous run of this has the command to test the changes:
docker compose -f /mnt/...
- 101
0
votes
0
answers
31
views
K8s HA Architecture Review - Need Advice on the overall architecture [closed]
K8s HA Architecture Review - Need Advice on Outbound NAT and VLAN Setup
Hello! I'm deploying a high-availability Kubernetes cluster on VMware vSphere using Terraform and need feedback on some ...
- 11
2
votes
2
answers
49
views
How common are non-graceful container shutdowns in Azure Container Apps (or Kubernetes) compared to graceful ones?
I'm building a distributed system running on Azure Container Apps, where graceful shutdowns of containers (e.g., to flush state, finalize jobs, etc.) are important for ensuring data integrity and ...
- 23
-1
votes
1
answer
63
views
How to avoid file corruption after an electrical power failure [closed]
Sometimes files on our RHEL 7.9 host are zero after a power failure.
Is there is a way to avoid this issue?
Here is an example of the files after an OS power-off:
The following files exist under /opt/...
- 719
1
vote
1
answer
68
views
Fedora CoreOS on Vagrant: transaction failed: Signature verification failed after provisioning
TL;DR
When provisioning a Fedora CoreOS Vagrant box, created using Packer and VirtualBox as provider, it automatically tries to update packages at startup. But, since after the first boot the ...
- 113
-1
votes
0
answers
26
views
Can I configure Gmail to use OAuth2 easily? [migrated]
I send gmails without browser using python, nodejs, c++.
I need Oauth2 for gmail. I investigated gcloud and knew that requires many many steps, project, clientid, and secrets.
On the other, using ...
- 1
0
votes
0
answers
16
views
xmltooling::IOException when bounced back from Shibboleth sso
With my shibboleth2.xml settings I generate the /Shibboleth.sso/Metadata file just fine. I passed it to my shibboleth admin and they added it to their system. Now I can go through the shibboleth sso, ...
- 257
0
votes
1
answer
70
views
What are you planning to do when MySQL 8.0 goes end of life?
It seems a lot of people were running MySQL 5.7 for many years until it went end-of-life last year, and many have been on MySQL 8.0 series since 2019 which is going end-of-life next. What are people ...
- 1,049
0
votes
0
answers
29
views
Why is my Windows DNS server querying external DNS resolvers when not configured to do so?
I'm in the process of attempting to lock down DNS in my environment to specific third-party DNS provider while blocking all others as part of a DNS security initiative. My DNS servers are configured ...
- 141
9
votes
1
answer
852
views
DNS: What is missing from this SOA?
opensuse LEAP 15.6
linux v6.4.0-150600.23.47-default x86_64
BIND 9.18.33
I have tried various changes to the SOA record in named.conf. I do not understand what is missing or incorrect.
The only ...
- 93
0
votes
1
answer
37
views
variabilized proxy_pass gives 502
When I use this syntax, my nginx redirects correctly to myapi :
location /myapi {
proxy_pass http://service-flask-api.backnamespace:80/myapi;
}
But when I use this syntax, my nginx returns "...
- 123
-1
votes
0
answers
15
views
Poweredge Openmanage Modular MX7000 [closed]
I just need some guidelines on how to assign drives to a compute sledge and then add the sledge to raid5, in PowerEdge OpenManage Modular MX7000. I checked the demo on Dell.. but could not really get ...
2
votes
0
answers
52
views
Remove TXT verification DNS record after domain has been authorized by Google?
Related to this question: https://stackoverflow.com/questions/15837199/is-it-ok-to-remove-google-txt-verification-records-after-ive-authorized-my-doma - is it safe to delete the DNS TXT record created ...
- 264
0
votes
0
answers
25
views
Conect podman container to multiple host interfaces
My DuckDuckGo-fu seems to be failing me :(
On my host system (Fedora CoreOS) I have 2 network interfaces connected to 2 different VLANs.
I have a container which I want to connect to both interfaces.
...
- 197
0
votes
1
answer
18
views
IPA WebGUI and CLI Failing with ipa: ERROR: No valid Negotiate header in server response (Just for sharing, see the answer please)
I encountered an issue on our IPA (Identity Management) server where both the Web UI login and IPA CLI commands were failing. The ipa commands returned this error:
ipa: ERROR: No valid Negotiate ...
- 1
0
votes
0
answers
25
views
How to remove or disable inaccessible maintenance systems in Zabbix?
I have a collection of systems which are in maintenance and I am unable to find a way to make them active as the maintenance is 'inaccessible'. Research doesn't indicate any way to clear this setting ...
- 1
-1
votes
0
answers
40
views
+50
Redis with SENTINEL as Nodeport accessable from outside the cluster
I'm trying to set up a Redis cluster that needs to be accesses from outside of the Kubernetes cluster for a while. I'm using the bitnami helm-chart. I configured Sentinel as NodePort and the NodePorts ...
- 49
0
votes
0
answers
33
views
Fail2ban filter to block wordpress
I'm trying to make a simple fail2ban filter to block wordpress on my server, but it doesn't seem to work, can you help me understand why? can be the "-"?
[mywebsite.com] 172.69.151.105 - - [...
- 67
0
votes
2
answers
39
views
Powershell Invoke-Sqlcmd Issue - DB in Single User Mode but can't restore DB
I've been trying to figure out what's going on and I'm at a loss. Hoping someone can help!
I have an Azure Pipeline that's using a self-hosted agent. The overall goal is to be able to restore SQL ...
- 11
-2
votes
0
answers
27
views
Questions about Chrony on Raspberry Pi - wrong time, system clock wrong [closed]
I'm no expert when it comes to Chrony but recently I set it up on my 2 Pi's on my home LAN (the Pi's currently run Pihole + Unbound).
Chrony install seemed to go smoothly. However, when I reboot or ...
0
votes
0
answers
27
views
Unable to run BCDEDIT script with GPO
Unable to run BCDEDIT script with GPO
This is more or less identical to the following post:
Stumped on why my Startup GPO Script isn't executing BCDEdit correctly
However, I am unable to respond ...
- 1
0
votes
1
answer
64
views
Which Linux commands report via E-mail? [closed]
Which daemons in a linux server will benefit from a working MTA?
cron may send a report with the results and/or the errors if MAILTO is defined to at least one valid email address.
smartd may report ...
0
votes
0
answers
27
views
NGINX Plus Live Activity Monitoring /api/ Conflict with Application /api/* Routes
NGINX Plus Live Activity Monitoring /api/ Conflict with Application /api/* Routes — How to Handle?
Body:
I’ve enabled NGINX Plus live activity monitoring by configuring the following block in my NGINX ...
-1
votes
0
answers
57
views
OpenVPN connection established, no error in logs, but no web pages work
I set up an OpenVPN on a Windows 2016 server and created the client.ovpn file. I installed OpenVPN app on an Android device and connected with the client.ovpn. Both the server and client look flawless,...
- 109
0
votes
0
answers
25
views
How do I get Chronograf working with InfluxDB v3?
I setup InfluxDB 3 core via Docker and created an API key using influxdb3 create token --admin --host http://localhost:8181 using docker exec from inside the container. I then setup Chronograf also ...
- 1,130