Latest Server related questions

Score: 0
MacOS-specific broken pipe error when trying to connect to OpenVPN server
ms flag

For quick confirmation: this works just fine on a Ubuntu install on the same local network.

I'm trying to connect to an AWS Client VPN endpoint from my MacOS (Monterey) OpenVPN CLI client. The output confirms the UDP local and remote links, pauses, then gives write UDP: Broken Pipe (code=32) errors. I don't believe it's network related (at either my or the AWS end) as the same server is successfully con ...

Score: 1
NAS solution for a synced two geo-location Active - Active
mc flag

We are looking for an open source solution to NAS. We are going to use it on two different server farms with two different geo-location (expected capacity is 10TB). It should have the following features:

  1. Auto Sync between two sites.
  2. Active - Active, both sites should be able to read and write .
  3. Data encryption.
  4. Open source with free community edition.
  5. Linux based is preferable.
  6. web-GUI is an adv ...
Score: 0
pMM avatar
http request via https
ng flag
pMM

Here is a scenario - http request are sent from monitoring client to an address like https://something.com:9443 which on the other end is (though) handled by nginx configured only as http server. If the nginx is switched to https only it rejects the http requests.

Maybe it's trival but I'm not sure what's happenening there, more specifically, is sending http request via https address somehow encrypted o ...

Score: 0
In Windows cmd, does `dir /s` bypass the index?
nl flag

I believe the answer to this question is Yes it does, but I can't find any source to confirm.

The question is, if I'm in a cmd box at the root of a drive and I do

dir /s <filename spec> 

does Windows simply search of the entire drive, bypassing the index that Windows Explorer uses?

The use case is a general store of several TB, where people just dump stuff in. We do find things with the dir

Score: 0
elkoo avatar
pvcreate does not work: Device /dev/sda3 not found
fm flag

As I recall I accidentally removed partition with fdisk and left changes which I did on LVM, then I did restart and Centos was not able to boot normally, it booted to Dracut.. It is my fault that I did experiments without making VM backup.

Currently it shows that device is missing: Couldn't find device with uuid Tuio4I-anaw-oBDD-Wisp-9uAZ-PYSF-YNg1KF: enter image description here

Tried adding it, but it says device is not found:

Score: 1
Insight Habor avatar
Possible exposable asset type on Google Cloud
cn flag

One of the ways to secure a cloud environment is to monitor all of the assets that we have. Recently, I made a script to get information regarding those assets by using GCP API, but I need to do it one by one, for each asset by using the describe command to determine if it is public or not.

Do you know which asset type on Google Cloud that can be publicly accessible? I found some but I want to make sure ...

Score: 0
Multiple LocationMatch sections in apache2 for the same path?
eg flag

Is it possible to add additional LocationMatch?

The following would only allow zzz.zzz.zzz.zzz.

<LocationMatch (/path1|path2|path3)>
    Require ip xxx.xxx.xxx.xxx
    Require ip yyy.yyy.yyy.yyy
</LocationMatch>

<!-- additional ip for only one path
<LocationMatch /path1>
    Require ip zzz.zzz.zzz.zzz
</LocationMatch>

But I would like to achieve a merge of both. How?

 ...
Score: 1
How to do live migration from flannel to calico on single node kubernetes cluster?
fr flag

I am trying to migrate from flannel to calico in k8s cluster. I am able to do it successfully in 3 node cluster. Live migration from flannel to calico is working as described in the documentation.

But migration from flannel to calico on single node k8s cluster is not supported as per this issue.

I have to do live migration from flannel to calico on single node, any suggestions on approaches is apprec ...

Score: -1
Is it possible for CodeTwo to choose a server-side signature based on the mail's language?
pl flag

I wasn't sure if this was the correct place for this question but here goes.

I want CodeTwo (With Azure) to fetch a certain signature based on the mail's language content.

Is this possible? Or am I going about this the wrong way?

Thanks for any replies :)

Score: 0
unable to access sonatype Nexus from browser
in flag

I am unable to access Nexus via browser. I am using Ubuntu GCP instance. I have enabled the UFW and made sure that the port 8081 is added to it, also tried changing the port but it is not working, tried running nexus on docker as well. In all these cases, Nexus service is running that I have verified. When I used the command netstat -na | grep LISTEN command, I can see that the port 8081( default port o ...

Score: 0
CrazyRabbit avatar
PHP-FPM chroot working out of the box, is it normal?
us flag

I'm trying, in a dev box (Ubuntu 20.04), to setup for the first time a chroot.

Here is my PHP-FPM pool (Apache 2.4 as Webserver):

[test]

prefix = /srv/users/$pool

user  = $pool
group = $pool

listen       = /srv/users/$pool/run/php-fpm.sock
listen.owner = $pool
listen.group = www-data
listen.mode  = 660

chroot = $prefix
chdir  = /

env[PATH]   = /usr/local/bin:/usr/bin:/bin
env[TMPDIR] = /srv/us ...
Score: 0
Tomcat HTTP to HTTPS redirect does not change port
de flag

I have problems getting HTTP to HTTPS redirect to work in my Tomcat.

in Server.xml I have the connectors

     <Connector port="8080" protocol="HTTP/1.1" redirectPort="8443" />

     <Connector port="8443" maxHttpHeaderSize="8192" maxThreads="100"
           minSpareThreads="25" maxSpareThreads="75"
           enableLookups="false" disableUploadTimeout="true"
           acceptCount="100" schem ...
Score: 0
Ahmed Aboul Saad avatar
The domain could not be found because the specified domain either not exist or could not be contacted
cn flag

I have 2 Server Main Win 2016 server as Controller also DNS server the other is 2008 R2 after last update the 2008 can not find the main AD and does not log in, and on the main says the domain doesn't exist?? any ideas

Score: 0
Nasser Ali Karimi avatar
AWS 504 Gateway timeout on Laravel Application
fr flag

What we need to consider when lunching a Laravel Application on the AWS server?

I have the local version, with same database and code base, but the page the through 504 error on the online server loading in 1.5 second in my local ENV, with 8GB memory.

We upgraded the AWS server to t3.large, but same result and the page load time is 1 minute and randomly through 504 error.

so what config missed here tha ...

Score: 0
Mr Cai avatar
Consul higher performance of a single server than a cluster?
fr flag

We're using Consul v1.11.1 KV to store some read-mostly data(about 50 bytes per key) . I'm doing performance test on Consul get recently. Frist I use a single server(8CPU Cores,2.4GHz; 16GB RAM; 300G SSD)

wrk -t8 -d30 -c200 http:8500/v1/kv/aa Running 30s test @ http://10.190.4.251:8500/v1/kv/aa

8 threads and 200 connections

Thread Stats Avg Stdev Max +/- Stdev

Latency 2.86ms 2.99ms 55.02ms 88. ...

Score: -2
ComputerBas avatar
What Cipher Suites to use with OpenSSL 1.1.1 for TLSv1.3?
id flag

What cipher suites to use with OpenSSL 1.1.1 for TLSv1.3?

I really want it to be AES56 or CHACHA20.

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