Latest Server related questions

Score: 0
Benjol avatar
My six year-old WPF executable is suddenly being detected as MSIL/AgentTesla.FU!MTB by Windows Defender
pe flag

I wrote this app years ago, for my own personal use, never published it anywhere.

I wondered if a virus might have been able to infect it, but even restoring the exe from six years ago doesn't solve the problem.

I haven't managed to find anything useful on how this trojan is detected, which might enable me to change whatever it is in my code that provokes this.

(I'm also not sure whether this is the rig ...

Score: 0
Benj avatar
Nginx handle SSL and proxy pass to HTTP backend in docker but tries to keep serving local content
cn flag

I try to set up a docker-compose environment in which a Nginx container receives HTTPS requests, handles the SSL and reverse proxies them to a dotnet-core app which only implements HTTP.

This topic has been discussed here several times and I tried to create a minimal configuration that just serves this purpose ( Similar to this: NGINX SSL Pass-thru and Docker )

The problem is, that Nginx reponds w ...

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Romual Piecyk avatar
AD Certificate Services - Add a new domain?
cn flag

My AD domain name is domainname.local. I have Certificate Services set up to issue certs for this domain.

I now want to add domainname.com as an AD integrated zone and have Certificate Services issue certificates for this new domain as well.

Is it possible to do this? If yes, where do I begin? Any thoughts would be most appreciated. Thanks.

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David avatar
Promtheus Increasing metric show increments by hours in a day
bd flag

I have a host that prints and I want to show how many prints are done by the hour for a day and average for the past x days.

The current value is 1000, I expect this to increment about 100 per day. Each day in the graph will show 100 prints. Hours for the day between 9am and 5pm I expect to see about 10 prints per hour.

How can I get this result using PomQL?

cups_print_jobs_total{hostname="hostname", ...

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MiSFhE avatar
Problems when install perl package
us flag

I am using Red hat (Red Hat Enterprise Linux release 8.2 (Ootpa) - 4.18.0-193.14.3.el8_2.x86_64). When I install perl package by using rpm package and command dnf install perl-libs-5.26.3-419.el8.x86_64.rpm. But it requests

 - nothing provides perl(Carp) needed by perl-libs-4:5.26.3-419.el8.x86_64
 - nothing provides perl(Encode) needed by perl-libs-4:5.26.3-419.el8.x86_64
 - nothing provides perl(Exp ...
Score: 1
Configure postfix after Mailman 2 to 3 migration
de flag

I'm new to postfix. Maybe someone can guide me towards a solution.

I did the migration from mailman2 to 3 according to the official site, everything was imported correctly. However, I found that lists do not work for me in the new version. Emails sent by users are not processed. Only the confirmation emails are being delivered correctly. The old mailman still handles everything correctly. They are o ...

Score: 1
23r23f23q avatar
Can a Second-level domain be considered as a Fully-qualified domain?
gb flag

I often see people talking about FQDNs (fully-qualified domains) to describe subdomains (e.g., networkengineering.stackexchange.com) that are under a second-level domain (e.g., stackexchange.com). I wonder if a SLD can be considered a FQDN itself. For instance, in this case, stackexchange.com is already enough to bring us to the front page of Stack Exchange. Is there any conventional document/sta ...

Score: 0
IT_User avatar
Blackbox KVM admin menu is opened by using notepad and pressing a key combination. How does this work?
mx flag

So I have a Blackbox quad displayport KVM. Troubleshooting some issues and they had me open up notepad and press the folowing key combination:

"alt" "alt", c, n, f, g <-- No commas.

This in turn present an admin menu into their KVM with no additional software required...How is this possible? Does notepad have some built-in functionality for this out of the box in windows?

The guide can be downlo ...

Score: 0
uday avatar
How to access container custom logs,azure kubernetes?
ke flag

Our container creates log files in /var/appname/app1/java log and other multiple log files. While development,we used to connect the container directly and access the log file using bind mounts. Can anyone suggest how to deal with in azure kubernetes aks? The logs section in monitoring shows only default logs.

I can access the logs using kubectl command or with volumes. But we need this to be vis ...

Score: 1
ActualExplosives avatar
Unable to get Mellanox ConnectX-3 to work with transceiver/cable
cn flag

I'm attempting to upgrade my local network setup to 40G but I seem to have hit a snag. I have Mellanox ConnectX-3 VPI CX353A network cards I got off ebay, updated their firmware and installed their drivers. After switching transceivers/cable and buying a tool to re-code the cables I'm still unable to find the problem. I believe the issue lies in the drivers, they see the transceiver is connected but ...

Score: 0
Keven Jones avatar
OEL 8.3 SSSD AD Login issue
mx flag

I am running Oracle Enterprise LINUX 8.3 . I am able to join my AD domain with an admin account but when I try to login to the server using the same credentials that I used to join the server to the AD I am getting incorrect password.

Jun 24 17:30:57 rdc-stg-master1 sshd[1896]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.28.236.43 [email protected] ...
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Roberto40 avatar
Remote Desktop with Azure AD Application Proxy
ru flag

I have set up an RDS deployment exactly like its outlined on Microsoft documents, and tried to publish it with Azure AD Application Proxy. But all I receive is the IIS welcome page when browsing to the external url, so apparently I have not done something right. Does anyone have experience with this?

https://docs.microsoft.com/en-us/azure/active-directory/app-proxy/application-proxy-integrate-with-rem ...

Score: 0
Tmanok avatar
DL380p G8 RSOD when entering BIOS
cn flag

My DL380p G8 has an issue that causes the RSOD Illegal OpCode menu to appear. When I boot the server and press F9 to enter BIOS after a few minutes of standard POST output, I get sent to the Red Screen of Death.

Steps that I've attempted to resolve this issue:

  • Cold Boot
  • Reset CMOS with Battery removal
  • Reset CMOS with System Maintenance Switch #6

The server works in all other regards, though I need to  ...

Score: 0
How to stop spammer spoofing my domain for emails
cn flag

I've scanned all my code and even changed the passwords to my google apps account such that the SMTP password has changed. However, spammers are still sending emails from [email protected] and the email is phishing attack too. I do not want my domain flagged for spam.

I only send emails through google's SMTP servers. I have the free google apps (grandfathered).

I bel ...

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