Latest Server related questions

Score: 0
Apache2 [core:warn] [pid 1761421] (111)Connection refused: AH00056: connect to listener on [::]:80
cn flag

We have a vps with LAMP stack running php7.4-fpm and php8.1-fpm. There is a connection refused on the main Apache2 process

● apache2.service - The Apache HTTP Server Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2022-02-17 15:05:36 UTC; 1 day 1h ago Docs: https://httpd.apache.org/docs/2.4/ Process: 1761417 ExecStart=/usr/sbin/apa ...

Score: 1
Ajith avatar
I used ssh-keyscan in production environment. is it possible to revert back?
ro flag

I used ssh-keyscan in production environment, after got to know it may allows MITM. I check in known_hosts files, fingerprint is not there. where can i check or is there any option?

Score: 2
How to set VMWare VM screen resolution on Windows using Ansible
be flag

I'm trying to deploy a vSphere Windows VM via Ansible and need to set a specific screen resolution (1024x768). Running VMWareResolutionSet.exe works locally in PowerShell with the following command (the , needs to be escaped with a ` in Powershell to avoid making the arguments a list, and the & is needed to run commands with spaces in their paths):

& "C:\Program Files\VMWare\VMware Tools\VMwareR ...
Score: 0
Christopher Hinkle avatar
BIND 9.16 dnssec-policy default is not automatically renewing keys
ci flag

Three months ago I upgraded my DNS servers to BIND 9.16 (currently running 9.16.25) to take advantage of the new dnssec-policy default option which would allow me to easily run DNSSEC for my domains. Documentation indicated that key management would happen automatically. I implemented this, tested locally, looked like everything was getting signed just fine, and all seemed right with the world. I  ...

Score: 0
Alex Lum avatar
WIFI : distinguishing client by OS
us flag

We have differents wifi clients Some of them on Android/Apple phones, others on PC Windows. Wifi is authenticated by NPS and we have a DHCP in wwindows server.

We do not trust phone. We want to put Windows PCs on a network and Phones on other network. Is it possible to distinguish each others? with NPS or with a DHCP options? Thanks.

Score: 0
Jusanne avatar
Conditional Computer GPO depending on the user
vu flag

I have a GPO deployement problem that I'm more and more sure it's not doable, but since I don't see how to solve it in any other way, I ask it here.

Here is my setup and what I need :

  • if a user from security group grpA logs on the machine, the PC will get GPO-A
  • if a user from security group grpB logs on the machine, the PC will get GPO-B

Here the single setting I'm trying to push now (windows UI lang ...

Score: 0
SFTP user with web server files access
fr flag

I have a php website which is running on Nginx on Ubuntu using the www-data user.

I want to add SFTP only access (using ssh key) to a new user, having access to the /var/www/websites/company

I've followed this guide:

https://gist.github.com/lymanlai/3008244

The only difference for me is that the /var/www/websites/company already exists and it's owned by root.

I've added a symlink to my web directory ...

Score: 0
Can I mount a Lightsail disk as a volume on a container service?
gh flag

I need to mount a Lightsail disk as a volume on an Lightsail container service I want use to run a Docker container in. I need this for the persistent storage.

Is that possible or are Lightsail containers only good for stateless applications?

Score: 0
Log Edge avatar
What is a real OTRS 6.0 community edition hardware requirements?
it flag

We have deployed OTRS 6.0 community edition on the VMware cloud. The configuration is as follows: 2 servers, an application server and a database server. Both on Ubuntu 20.4, Apache 2.4 Web server, mpm_prefork; PostgreSQL database 12.9. 24GB RAM on the application server, 4 GB on the database server. As recommended, we moved the articles from the database to the disk, placed the cache and sessions on th ...

Score: 0
Why is ECS triggering an immediate in-process application recycle?
by flag

I have an ASP.NET web app (.NET Framework 4.7.2.) deployed to AWS/ECS and we noticed Application_Start was running not once, not twice, but three times! Maybe others are facing this problem.

We resolved 1 of the 2 extra restarts. The first happens because Microsoft's docker entrypoint ServiceMonitor's first course of action is to stop the w3svc service, alter the applicationHost.config (via appcmd.exe) ...

Score: 0
Rafael Raizer avatar
Trying to test an API endpoint and got this 500 network error? Could it be the body or the proxy?
ca flag

POST http://localhost:8080/create-customer 500 31 ms Network Request Headers Content-Type: application/json User-Agent: PostmanRuntime/7.29.0 Accept: / Postman-Token: b3fd4065-adc5-4a1d-9e02-d89d1d19e52a Host: localhost:8080 Accept-Encoding: gzip, deflate, br Connection: keep-alive Content-Length: 137 Request Body Response Headers Content-Type: application/json Transfer-Encoding: chunked Date: Fri, 18 Fe ...

Score: 0
Cloudlady911 avatar
nodes failing to join node group
gp flag

I have multipe EKS clusters in separate accounts. These are managed by Rancher 2.6.1. One is kubernetes 1.19 and the another is 1.20. In the last two weeks, I have experienced nodes not getting added to the node group when a scaling event happens. They join the cluster but not the node group. It seems to stop working for no apparent reason and the only fix is to create a new node group and delete the ol ...

Score: 0
MeMario avatar
Ansible playbook with extra checks
us flag

I'm trying to automate our patching and stumbled upon Ansible.

I have ran the win_update module and this could be used for 80% of our servers, but others have a reboot procedure.

Some groups of our servers need to be updated/rebooted in order, including some services. Is this possible with Ansible?

Scenario could be:

  • Server A - B - C need to be down
  • Server D update, reboot, start manual service A - B - ...
Score: 0
Franz avatar
systemd service definition for SAP (or any other application) start
bj flag

I have issues to configure a systemd service for starting and stopping SAP (or any other appliaction). I am new to configuring systemd services and please have mercy asking "stupid" questions.

What I want/plan:

The appliaction in this case SAP is installed on local disks mounted in /local/hana/H01 and /local/hana/H01/DB; these are filesystems, which is mounted by fstab.

There is a script that starts SA ...

Score: 1
Buck Hicks avatar
Using TLS1.0 or TLS1.1 to connect to Exchange Online with SMTP AUTH
cn flag

I have a Windows Server 2008 R2 that is being replaced in two months. Currently we use it for sending out reports, invoices etc. with SMTP Relay from multiple applications that are also being replaced at the same time the server is. My issues is that Microsoft has recently stopped allowing SMTP Relaying through Office365 with TLS1.0 or TLS1.1. Well not stopped because there is a work around. New opt-in ...

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.