Latest Server related questions

Score: 0
andrew avatar
The guest OS 'Other (32-bit)' installed in the VM is not supported for customization
in flag

I was deploying OVF template from another Vsphere 7, VM OS : SLES15 SP4 When I created new VM from this template using Customization ( IP setup) , I got this error, even based on below matrix SLES 15 SP4 is supported on Vsphere 7, and OS is for sure 64 bit, not 32 Any idea what is wrong? Similar I was deploying OVF template for SLES12 SP5 with no errors.

Error stack: The guest OS 'Other (32-bit)' ...

Score: 0
ruyelpequenocid avatar
Configuring DHCP Split Scope via PowerShell
bs flag

In Windows Server DHCP console (GUI), having two servers available, it is simple enough to "Split-Scope" and create an 80/20 situation:

Right-click over any scope on the first server (of two) > Advanced > Split-Scope

Split-Scope in DHCP console

Following the wizard, the scope is re-created in the second server, and by means of exclusions, the address pool is split (one server is excluding 20% a ...

Score: 0
DanielRoberts avatar
Postfix server cannot recieve email
ua flag

I've been having issues with getting my postfix email server to accept emails. I started with port 587 open, but whenever I would send an email to that, it would seem like nothing happened, and /var/log/mail.log would say access denied on port 25 (I did not have port 25 opened as I thought it was only 587 necessary).

I then tried opening port 25 for it, and now I am getting the error 5.7.1 Relay  ...

Score: 0
demiglace avatar
How do I configure httpd to host multiple websites on the same web server
mx flag

Using RHEL7.9, httpd 2.4.6 I have three sites in my /var/www/html/: /main /site1 /site2

The httpd.conf DocumentRoot points to /main

Listen 80
ServerName example.com
DocumentRoot "/var/www/html/main"

IncludeOptional conf.d/*.conf

And I have the following .conf files: main.conf

<VirtualHost <server ip address>:80>
    DocumentRoot "/var/www/html/main/"
    ServerName example.com
    Serve ...
Score: 0
M. Schmidt avatar
OCF resource agent/script for permanently checking tcp socket on layer 4?
tk flag

How to utilize the OCF, Pacemaker and Corosync to permanently check the availability of a tcp socket?

For the handling of certain services from within Pacemaker/Corosync I would like to constantly monitor a remote tcp socket. Similar to a healthcheck as haproxy and similar software can do it.

So far, I crawled through several OCF resource agent listings and directories but cannot find anything fitti ...

Score: 0
M. Schmidt avatar
OCF resource agent/script for permanently checking running processes?
tk flag

Currently I am working with the OCF, Pacemaker and Corosync and wonder the following. How do one cleanly realize a simple process checker (like with pgrep) that constantly checks the availability of a process for dependency management within crm?

Of course a monitor could be defined from running a process, but what if only a locally running process should be checked to determine a priority and/or ...

Score: 0
hostname changed without me changing anything
US flag

My hostname changed to "cpe-172-101-0-1.maine.res.rr.com systemd-resolved" without my consent on fedora 37. When i type journalctl -u systemd-hostnamed.service

journalctl -xe entry is:

févr. 05 16:27:25 cpe-172-101-0-1.maine.res.rr.com systemd-hostnamed[18393]: Hostname set to <cpe-172-101-0-1.maine.res.rr.com> (transient)
févr. 05 16:27:55 cpe-172-101-0-1.maine.res.rr.com systemd[1]: systemd- ...
Score: 1
sam23 avatar
GitLab CI Runners faild InvalidParameterCombination: Cannot find upgrade path from 5.7.38 to 5.6 , Terraform
cn flag

GitLab CI Runners faild the jbo with the following error message

│ Error: Error modifying DB Instance legacy-dms: InvalidParameterCombination: Cannot find upgrade path from 5.7.38 to 5.6.
│   status code: 400, request id: e7740193-bf98-464c-a1b3-4124d7f5d909
│ 
│   with module.db.module.db_instance.aws_db_instance.this[0],
│   on .terraform/modules/db/modules/db_instance/main.tf line 45,  ...
Score: 0
P Malone avatar
How can I have different delays for different IP Addresses using tc and netem?
at flag

I have been using tc with netem to delay packets being sent from my computer to a specific IP address. I have managed to get this to work but I would like to have unique packet delays to each IP address.

For example:

500ms delay to 1.2.3.4

1000ms delay to 5.6.7.8

2000ms delay to 5.6.2.3

Is there anyway I can go about doing this?

Score: 0
user07345 avatar
Preventing software installation without AppLocker
mf flag

In the light of recent news we are seeking wisdom on how to block Oracle Java from installing on all domain-joined Windows computers. The major headache is that the organisation doesn't use AppLocker.

Hardcodig every possible installation path seems to be a pain and adding every Java installer into our antivirus creates issues with customers whom we provide managed AV services to.

Are there any other way ...

Score: 0
Ren avatar
Trouble getting NGINX to serve static content for specific directory from CDN via proxy
cn flag
Ren

I would like to serve static files from my remote CDN URL:

https://my.cdn.com/project/files/2023/01/some_image.png

https://my.cdn.com/project/files/2021/04/some_file.txt

These need to be reached via proxy from my website URLs (without redirecting) at:

https://my.website.com/files/2023/01/some_image.png

https://my.website.com/files/2021/04/some_file.txt

Having trouble getting this to work via NGINX's try ...

Score: 0
Gergő Horváth avatar
502 bad gateway - aws application load balancer, ecs
nl flag

I'm having a simple app that I've been experimenting with to learn aws. I first created a http version of a docker image pushed to ecr, ecs using it to create services, and tasks, application load balancing with blue green deployment controlled by codedeploy, and auto-scaling.

The http version worked fine, health checks are passing, no issues.

Now I created the same app with https, with certificate  ...

Score: 0
Earl Cee avatar
Missing GCP compute engine instance
ao flag

I have a gcp project with compute engine and cloud dns which I've been running for a few years now. I have a few websites running on the instance and usually I just access it by listing instances then ssh into the box. Today I noticed all my websites and services were down and when I attempted to list the vms I get nothing. Also the cloud dns settings are missing. I do not have any suspension notic ...

Score: 0
rigged avatar
ansible print folder path from register variable
sv flag

I'm trying to print just the path of a register var that has multiple values, however I can only print a specific value. how can I print multiple values?

---
  - name: find directories
    find:
      paths: "{{ item }}"
      recurse: yes
      file_type: directory
      use_regex: yes
      patterns:
        - '.*log.*'
        - '.*sbin.*'
    with_items:
      - /var
      - /usr
    register: ...
Score: 0
Vendi Spancer avatar
nginx redirect to the proxy-host instead the public host
br flag

Authelia works, first of all I open in browser https://ads.target.org, then redirected to https://auth.target.org/?rd=https%3A%2F%2Fads.target.org%2F

After authentication, I redirected to https://192.168.1.14:7100 - this is upstreamed proxy-host of ads.target.org.

If I disable all authelia - includes from ads.target.org the url works properly, no redirection to https://192.168.1.14:7100

The problem is ...

Score: 0
ayaz avatar
How to find usage (memory) of databases inside a Google CloudSQL instance?
uy flag

I run multiple databases inside a single CloudSQL instance. My problem is that I cannot get monitoring insights at the individual database level. For example, if I want to know how much memory a particular database is causing, I cannot find that. Google's monitoring for CloudSQL shows the total instance level resource utilisation. Does anyone have any helpful ideas on this?

Thank you.

Score: 1
Sachin H avatar
Netapp Storage to HP Nimble cloud
ve flag

We have a working Netapp Setup with FAS2720 9.7P9 Version connected to Fujitsu ESXi (VMWare 5.5). With multiple VMs running on 3 ESXi Systems but they are residing entirely on Netapp Storage.

We are thinking of moving this entire setup to private Cloud using HP Nimble cloud storage. This cloud is currently owned by one of our departments and are ready to give us space(in terms of storage) and ESX ...

Score: -1
Tom avatar
Estimate amount of emails handled by Exim
bf flag
Tom

I have two mail servers that use Exim, one is dedicated to receiving mail and the other is dedicated to sending mail.

How can I count how many emails a server sent in a month and how many emails were received in the month by Exim?

Score: 0
AaronZ. avatar
Installing the latest Ops Agent returns Legacy Agent Status
jp flag

GCP Compute Engine OS: Ubuntu 18.04.5, 18.04.6, 20.04.1

After Ops Agent Installation through the install button within Monitoring Console, the installation process completes swiftly. However, checking the Agent status says it's a Legacy Agent. I tried to re-install, this time directly to the compute instance by following the instruction based on the link below and yet the issue persists. I've tri ...

Score: 0
Gergő Horváth avatar
Route 53 anything works but , or www.
nl flag

I've been suffering with these DNS settings for a while, and finally made a bit of progress.

I have a cloudfront distribution that points to an s3 bucket. Works properly when visiting the cloudfront dns.

The certificate is of course assigned, and alternative domain names to the cloudfront distribution.

My domain is on google domains, and made the name servers to route 53's

I made a route 53 hosted zone fo ...

Score: 0
Tim Diggins avatar
Setting up groups and roles correctly on Google Cloud Platform IAM
aq flag

I have recently been reviewing our roles and IAM on our very small (but set up a long time ago) organization on GCP and realized that we don't have any Essential Contacts defined (https://console.cloud.google.com/iam-admin/essential-contacts). I didn't have access to view this.

I went back and completed the foundational set up (https://console.cloud.google.com/cloud-setup - I don't think this exis ...

Score: 0
Dimitri avatar
Azure Application Gateway - ERR_EMPTY_RESPONSE when creating a Path-based routing rule using HTTPS listener
ke flag

I have an Azure Application Gateway and trying to set up a Path-based routing with SSL.

Backend pool target servers are App Services, which are allowed to accept both HTTP and HTTPS traffic.

Configuration in details

Backend pools

  • Pool1 -> Contains one App Service
  • Pool2 -> Contains one App Service

Backend settings

  • Backend protocol -> HTTPS
  • Used the well known CA certificate option
  • Host n ...
Score: 0
Samet Chan avatar
AlmaLinux HTTPD will not recognize the error with .htaccess
cn flag

Product version: Plesk Obsidian 18.0.47.5

OS version: AlmaLinux 8.7 x86_64

The problem is Apache / HTTPD would not recognize to error its .htaccess from when editing the file at AllowOverride None to All from the httpd.conf caused to not be updated or edited when restarted the server and everything all of us are completely restarted and still issue.

Edit an httpd.conf on a root server

  1. Change All ...
Score: 0
ABDULLAH SARWAR avatar
What is use of multiple ip addressing for active bond in centos
gq flag

I have created active bond in centos Virtual machine by bonding two NICs and they were on same VMnet switch, I am having difficulty to understand what will be the use of multiple ip addressing for active bond, I am new in networking sorry if I am not expaining in detail or if its a simple reason

Score: 0
shwick avatar
Permission denied (publickey) when try ssh into Oracle Cloud
ng flag

I downloaded two keys ssh-key-2023-02-09.key and ssh-key-2023-02-09.key.pub. I did chmod 400 ssh-key-2023-02-09.key

ssh -i ssh-key-2023-02-09.key user@ip

Permission denied (publickey)

Score: 0
Tuaris avatar
What is the correct way to sign mail on a relay MTA
cn flag

I have a setup where outbound mail from an internal mail server (lets call it System A) is relayed to a smart host (we will call this System B) which then sends it out to the Internet and eventually the receiving end's MTA (System C). I have full control of both System A and System B, but they need to be kept as separate systems due to some architectural requirements.

On System A, I am using OpenDKIM fo ...

Score: 0
A X avatar
How to move an IP address in Azure from one VM to another?
my flag
A X

I have an old VM with a static IP address - let's say IP address A. I want to dissociate this IP address from the old VM, make a new VM, and then associate IP address A with the new VM. They would be in the same region and same zone.

Have not been able to find any useful documentation on this. If I try to Dissociate the IP, then make a new VM, then stop that VM and Dissociate that VM's IP, I a ...

Score: 0
Ash avatar
Restore files from Amazon Glacier
in flag
Ash

The process of retrieving/restoring files from Amazon Glacier seems complex.

I was following https://www.youtube.com/watch?v=Xy_108rNaKs, using the following commands, but I need help seeing how to open a vault and browse its contents to restore files (like opening a zip file).

Is this possible? Or is Amazon Glacier the wrong product?

The backups are uploaded from a Synology NAS app. If the NAS dies, w ...

Score: 1
Thanh Nguyen avatar
Configure SSLOpenSSLConfCmd to support B-283
cy flag

We need to setup TLS Client authentication with the following information: client certificate: It is an EC sect283r1 (NIST B-283) certificate. server: Apache 2.4 in Debian 11.

The error we got from Apache log is: SSL Library Error: error:1414D17A:SSL routines:tls12_check_peer_sigalg:wrong curve

Can you please help.... Thanks

Score: 0
SGNjH avatar
FortiGate Next Gen Firewall AWS security groups
li flag

I'm new to AWS using a FortiGate in front as the gateway. Would you need to utilize the security groups, or could I make one to permit all traffic and attach it since the fortigate handles everything.

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