Latest Server related questions

Score: 0
NoobsCode avatar
ElasticSearch Cluster on AKS with loadbalancer
cn flag

I am trying to deploy elasticsearch to AKS with a loadbalancer.

What I am struggling to achieve is to have a load balancer that only directs traffic to my client nodes.

This is what I have:

ElasticSearch dployment YAML:

apiVersion: elasticsearch.k8s.elastic.co/v1
kind: Elasticsearch
metadata:
  name: quickstart
spec:
  version: 7.16.2
  nodeSets:
  # 3 dedicated master nodes
  - name: master
    c ...
Score: 0
vinz avatar
Bailiwick and "Sibling domain" definition
gd flag

If I do the following command dig allcosts.net @g.gtld-servers.net, I will get:

;; QUESTION SECTION:
;allcosts.net.          IN  A

;; AUTHORITY SECTION:
allcosts.net.       172800  IN  NS  ns-22.awsdns-02.com.
allcosts.net.       172800  IN  NS  ns-912.awsdns-50.net.
allcosts.net.       172800  IN  NS  ns-1834.awsdns-37.co.uk.
allcosts.net.       172800  IN  NS  ns-1233.awsdns-26.org.

;; ADDITIONAL SECT ...
Score: 0
alex3025 avatar
Rsync always failing at the same point
de flag

I made a script for my Proxmox host to copy its daily backups to another machine (running Windows Server 2019).

The script mounts a CIFS share and runs this rsync command:

rsync -aqzP --delete --delete-excluded /mnt/raid/ /mnt/backups --exclude "*.log"

It runs for about 6 minutes and then when it tries to copy the vzdump-qemu-100-2021_05_16-00_00_03.vma.zst file, it throws an error:

rsync: [recei ...
Score: 0
yash avatar
Unable to get docker image Tag while running Azure Resource Graph query for image vulnerability assessment
us flag

We are generating docker vulnerability assessment report using azure resource graph query, after writing kusto query to generate the report of list of dockerimages that have vulnerability we are geting details regarding the docker repository and its corresponding sha/digest value and other details as required but we need docker tag also for that particular repository/digets value which we are unable to  ...

Score: 1
Sara June avatar
How to keep postgres flexible server and aks on the same vnet?
cn flag

I have created aks cluster with azure network type selected.

Terraform files for reference

My VNet used with aks.

vnet of aks

But this vnet is not available in the dropdown of azure postgres flexible server creation.

vnet not showing from above screen

Score: 0
AWS RDS Free Tier
hr flag

I have setup an AWS EC2 instance over 12 months ago on the Free tier and it's now charging me, which is understandable since the 12 months free tier has expired for the EC2.

I am now wanting to try out the AWS RDS DB instance.

The question I like to ask is, should I be able to create the RDS 12 month free tier or will AWS charge me since it's been 12 months already since I have started using AWS ? ...

Score: 2
How to fix ZFS pool once spare replacement done or how to correct spare replacement
cn flag

I have a ZFS pool in the current state:

[root@SERVER-abc ~]# zpool status -v DATAPOOL
  pool: DATAPOOL
 state: DEGRADED
status: One or more devices has experienced an error resulting in data
        corruption.  Applications may be affected.
action: Restore the file in question if possible.  Otherwise restore the
        entire pool from backup.
   see: https://openzfs.github.io/openzfs-docs/msg/ZF ...
Score: 0
cr001 avatar
HTTPS 443 port: netstat shows wildcard but curl --insecure only works for localhost
tr flag

I have a remote machine with public IP address 121.x.y.z, with Gitlab (the software does not really matter and Gitlab knowledge is not required here) installed (which uses nginx for its web interface) and HTTPS setup. However I am in a situation where I can only access through HTTPS using localhost but no other IP address.

When I do netstat -an | grep 443 in the remote machine I get

[user@machine ~]$ nets ...
Score: 0
How to find out tags for all images required by certain kubernetes version?
au flag

I had some hard time in setup K8S using kubeadm method. Partially it was due to that the required docker image is not stored in my private registry. Yes I use a private registry in my office intranet rather than downloading them online.

For example, I have pause 3.2 and 3.5 in my registry. It used to work. However, my new work node has a different version of kubernetes SW suite (kubeadm, kubectl, ...

Score: 0
How to use aggressive mode + transport mode + PSK to negotiate SAs with strongswan server in NAT-T environment
cn flag

I used the transport mode and NAT-T environment to negotiate SAs, and the method to authenticate the peer is PSK.

When I use Main Mode, IKE negotiation can be completed normally, the logs of PSK is:

Jan  6 01:24:06 09[CFG] <1> looking for pre-shared key peer configs matching 192.168.163.130...10.1.1.10[10.1.1.10]
Jan  6 01:24:06 09[CFG] <1>   candidate "trap-a", match: 1/20/3100 (me/ot ...
Score: -1
Tlink avatar
Where do I find detailed instructions on installing the community version of Openshift?
ao flag

Most of the instructions online are either for the full/trial version of Openshift. I was looking for recent instructions and downloads that would allow me to install the Openshift community version.

Score: 0
Openstack Installation via Devstack: AssertionError /usr/lib/python3.8/distutils/core.py
us flag

I am getting above error while setuptools replace disutils when execute ./stack.sh. I am using Ubuntu Server 20.04 VM and following this link. There is nothing much available on internet about this error. Any help will be appreciated.

The entire stacktrace looks like

/usr/local/lib/python3.8/dist-packages/_distutils_hack/__init__.py:24: 
UserWarning: Distutils was imported before Setuptools, but importi ...
Score: 0
John Sourcer avatar
Apache reverse proxy to Node server bypass
bl flag

I have an Apache server that is working as a reverse proxy to a node server. I'm trying to bypass the proxy for a static file i.e. ads.txt

I have the following conf:

  <Files "ads.txt"> 
      Order Deny,Allow 
      Allow from all
  </Files>
  <Location "/ads.txt">
     SetHandler None
     Require all granted
  </Location>
  ProxyPass /ads.txt !  
  ProxyPass / http://localho ...
Score: 0
BitShift avatar
ddclient with cloudflare not updating
za flag

Have a domain registered with Namecheap, using Cloudflare DNS servers. Prior this setup I was just using Namecheaps DNS until realizing I cannot use their production APIs for Traefik. Whilst I had this setup, updating with ddclient to Namecheap worked just fine.

Now that I am using Cloudflare DNS, I am trying to update the records using ddclient. Nothing seems to work, I've tried a number of diff ...

Score: 0
Wilson T. avatar
Redirected Too Many Times on Apache2
ad flag

I'm using apache2 to host a website on Ubuntu Server. When I try to load the page from a browser, I get the "this page redirected you too many times" error. I don't have any duplicate files or anything that's redirecting the page. I don't have a .htaccess file because this is not a WordPress project. If anyone could help, it'd be very appreciated!

000-default.conf:

<VirtualHost *:80>
         ...

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