Latest Server related questions

Score: 0
taipei avatar
Running multiple apps on the same subdomain with different IIS servers
ru flag

I have a subdomain, let's say it's abc.def.com. Currently, I set up this subdomain with the SSL cert. on the IIS server, we can call this server is server-A. Under server-A I have more than one app running for each path. For example, app-A running on abc.def.com/app-A, app-B running on abc.def.com/app-B.

I have another IIS server (we can call it server-B), and I would like to use the same domain as

Score: 1
postfix removing body of bounced messages
in flag

I've noticed for messages that fail to deliver with postfix, the body of the message is removed. Here's an example (real emails replaced with temps):

--5F54EFCA0A.1653443634/MYDOMAIN.COM
Content-Description: Delivery report
Content-Type: message/delivery-status

Reporting-MTA: dns; MYDOMAIN.COM
X-Postfix-Queue-ID: 5F54EFCA0A
X-Postfix-Sender: rfc822; [email protected]
Arrival-Date: Wed, 25 May 2022 ...
Score: 0
PM2 cluster mode additional processes use wrong script path
uy flag

I have a nodejs app running on a server with the following ecosystem.config.js:

    module.exports = {
      apps : [
    {
        name      : "app.website.com",
        script    : "/var/www/app.website.com/node/server.js",
        cwd       : "/var/www/app.website.com/node/",
        instances : "max",
        exec_mode : "cluster",
        max_memory_restart: "500M",
        out_file  : "/var/log/pm2. ...
Score: 0
SELinux is preventing /usr/local/bin/python3.10 from append access on the file /data/logs/v100t1-grab.log
us flag

I am running RHEL 8. I am using podman to run containers with python apps. The apps need to rotate the logs. I am seeing this error on journalctl -xe:

SELinux is preventing /usr/local/bin/python3.10 from append access on the file /data/logs/v100t1-grab.log.

                                                   *****  Plugin catchall (100. confidence) suggests   **************************

            ...
Score: 0
Chap Cole avatar
Network Configuration At ISP. Router vs Switch
cn flag

Hoping actual IT folks can help me out. I’m standing up my own enterprise network for the first time. We are a heavy construction company so our tech skills are pretty limited. I have 5 static IPs available. I am hoping to set up 3 access points behind the ISP. I want to have one router in my shop with 3 laptops a printer and a iPad. I am running Ethernet over to a scale house / sales building for a s ...

Score: 0
user3621726 avatar
curl request via Nginx with mTLS enabled
us flag

When Nginx is configured to verify server's TLS chain like this:

  proxy_ssl_trusted_certificate some.pem;
  proxy_ssl_verify on;
  proxy_ssl_verify_depth 3;

and testing using a curl command, will both curl and Nginx perform server TLS chain verification?

Score: 0
CodeTrek avatar
lastb shows an IP address that is firewalled
cn flag

I normally never get any bad login SSH attempts, since my port 22 is deeply burried behind a firewall that blocks all but one IP - my VPN.

Yet, I just ran -lastb and to my jaw-dropping surprise it seems that in fact there were two bad loging attempts from another IP - it is listed and reprted to do brute force SSH attacks.

Coincidentally I have recently migrated to CloudFlare CDN and wonder if this  ...

Score: 0
Route53 Issues on Wifi
ru flag

I'm having issues accessing my route53 domains on wifi

I have records pointing to my internal ips which work while plugged into my network but unable to access them on wifi, i can get to them via IP but not when i try to use the domain

Example: mysub.mydomain.com is pointed to 192.168.1.125

I can't get to any of my sites via mysub.mydomain.com but i can get to 192.168.1.125

I've tried using google dns but ...

Score: 0
Simone Aonzo avatar
Using Wireguard on a VPS to route all traffic from a client and a server (both Linux) behind NAT
cn flag

I have two Linux machines, a client (C) in one country and a server (S) in another one.

I want to route all traffic from C to S, and therefore a VPN would be the best solution for me, but both C and S are behind NAT, and the ISP does not allow port forwarding. I don't even want to use any services like ngrok, and I want to do it myself to have complete control (and learn something new).

Therefore, I ...

Score: 0
Typo3 - Folder "/" does not exist - Error
cn flag

when I am in the backend in the filelist Module or want to link something, I get the error message: "#1314516810: Folder "/" does not exist." (see screenshot). The folder exists of course, and everything worked until recently, the error suddenly appeared from one day to the next. I checked the fileadmin settings too and everything seems fine (see screenshot). I have already googled the error and  ...

Score: 0
Mathieu Landry avatar
elastic beanstalk custom domain redirect http to https
bm flag

I'm having issues forcing http to https. I have my certificate for my domain, my-domain.com which i added in aws certificate and then added the proper entries in my dns config (godaddy) with both my-domain.com and www.my-domain.com

After i went to the load balancer and added a listener for https using my certificate. Once that was done i went in ec2 load balancer and changed the http rule to redirect to  ...

Score: 0
dranobob avatar
How to view current PHY master-slave settings in Linux (Centos Stream)
in flag

I am trying to view the current master-slave settings on my network cards (HPs with Intel controllers).

I see ethtool has the master-slave option to set the mode, but I didn't see how to view the current setting. When I try only "ethtool " it doesn't show any master-slave settings.

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.