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SigScale OCS HSS Integration

Hi anyone here tried working with Sigscale OCS? How SigscaleOCS integrates to HSS? As I've read from the documentation you can configure the hss_realm, how to add hss_realm environment variable in ...
kramnitsuj's user avatar
0 votes
1 answer
23 views

Best way to clone Wordpress website for testing environment (subdomain)

I want to have a testing environment for my Wordpress website and I was wondering what the best option would be, as there are many I guess. I've seen many guides with cPanel, which I'm not using ...
Erick Holz's user avatar
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0 answers
24 views

What is the primary Nginx directory AND where is it declared?

I see in main configuration file relative path which should be included. Like .. include file.conf; .. How it relative path would interpreted to absolute? According to the directory where main ...
palmasd1's user avatar
0 votes
0 answers
12 views

Regarding the issue of degraded query performance after upgrading bind9

I would like to ask if anyone has encountered a problem where query performance deteriorates after upgrading the bind version. Here are the performance test results for versions 9.16.49, 9.18.25, and ...
zcchann's user avatar
0 votes
1 answer
70 views

Validate known_hosts base64

I would like to check all base64 encoded data in my known_hosts. I have a software that complains there is a illegal character and I can not tell in which line. There are 270 lines in my known_hosts ...
PiTheNumber's user avatar
0 votes
1 answer
24 views

How can a folder size be greater than the actual disk capacity on Ubuntu?

So, a little background: I have a 2TB hard disk that serves as a backup for files (ext4 formated) The disk was reporting +90% used space, so I bought a 4TB disk Formated the 4TB to LVM with ext4 My ...
Bert's user avatar
  • 1,066
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0 answers
8 views

Setting up fpush using component protocol with ejabberd

I'm trying to set up push notifications to my custom XMPP iOS client in ejabberd. I saw from this comment on a Github issue that one recommendation is to use an external push service using the ...
jvergeldedios's user avatar
0 votes
0 answers
21 views

Prometheus default storage retention time

I started Prometheus (v.2.51.2) as a container like appended and expected the flag "storage.tsdb.retention.time to be set to "15d" as default, but it's default is "0s", whicht ...
dan_0's user avatar
  • 131
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0 answers
19 views

copying DD to a folder and converting to qcow2

I am trying to copy disk image (block files) with resepct to KVM images and convert it to Qcow2 format in a single command,Can we copy copy dd to a folder and convert it to qcow2 in single command.
Raju's user avatar
  • 1
0 votes
0 answers
35 views

VPS from hostinger unable to send email, receiving email ok [closed]

I have a VPS with hostinger. When attempting to send an email, the attempt is rejected and an error occurs. I configured domain to VPS IP address, PTR record, SPF, and DMARC. We are receiving but not ...
Yogesh Sonani's user avatar
2 votes
1 answer
104 views

CentOS 7 min with Apache not accessible externally

I have a CentOS 7 min installation on a virtual machine with the internal IP of 10.1.10.131 and I installed Apache 2.4.52 on it. I can access the landing page when I put 10.1.10.131 into the browser. ...
Hussein Sabbagh's user avatar
0 votes
1 answer
145 views

How do I replace the main network interface with a bridge on GCP?

What I'm trying to do is launch a bridged OpenVPN server on GCP (in a GCE VM). What looks like a crucial part to me is in the title. If I succeed, the rest is supposedly easy. I tried two approaches: ...
x-yuri's user avatar
  • 2,298
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0 answers
29 views

Delete OCI Compartments

I'm trying to delete unwanted OCI compartments, but can't seem to do it. When I look in Tenancy Explorer, the compartments are empty. The only thing I can find is: Log Groups in compartment shows ...
Harley's user avatar
  • 101
0 votes
0 answers
31 views

Sendmail log filling up

I've been away from administrating my own SMTP server for about 15 years. Back then I remember having to deal with spammers and hackers, but what I am seeing today is unlike anything I've ever seen. ...
0x02's user avatar
  • 1
0 votes
0 answers
11 views

rke2-ingress-nginx missing master node's ip adress

My cluster was fine for like 40 days without problem. But today it suddenly broken. When i curl to my app with command: curl 10.20.30.80 output: connection refused. I checked my ingress and realised ...
Bayarkhuu's user avatar
0 votes
1 answer
28 views

ssh login to KVM guest created with cloud-init fails with 'Permission denied (publickey).'

My cloud-init user-data.yaml contains the id_rsa.pub from my desktop system. user-data.yaml looks like this: #cloud-config users: - name: bob ssh_authorized_keys: - ssh-rsa ...
mr.zog's user avatar
  • 942
-1 votes
0 answers
47 views

Access remote server from Host through VPN while OpenVPN runs in docker container

I'm using Docker Desktop on Windows with WSL2 backend, and I'm having hard time trying to reach server accessible through VPN, in the situation when: OpenVPN runs in the container I want to reach ...
kamsec's user avatar
  • 1
0 votes
0 answers
53 views

Transfer FSMO roles back to domain controller that the roles were seized from

Our domain controller failed, and we seized the FSMO roles on a new DC. However, while creating the new DC, it was unable complete replication with another DC, due to issues falling to replicate with ...
The Gladiator's user avatar
0 votes
0 answers
17 views

Rsync to exfat external drive, quiet switch not working

I am attempting to use rsync to copy from my linux hard drive to an exfat external drive. The working code to copy from ext4 to ext4 begins as: rsync -Razh The code that I am attempting to use to copy ...
Tim Johnson's user avatar
0 votes
0 answers
24 views

Support and usage of HTTPS and SVCB DNS records

I'm attempting to use an HTTPS DNS record to configure the equivalent of a CNAME at the apex of the domain. I'm using GoDaddy, so I created an HTTPS record in alias mode with name of @, priority 0, ...
Elfalem's user avatar
  • 101
-1 votes
0 answers
50 views

(pfSense NAT) Cannot reach NAT device on same subnet through WAN address

To preface, I am using pfSense to manage my network. The subnets listed below are separate physical networks on the pfSense. 10.99.99.0/24 is LAN and 10.69.69.0/24 is DMZ. On the pfSense I have pure ...
vaughngx4's user avatar
0 votes
0 answers
53 views

systemd doesn't work nicely with pdflatex

I wrote a program that should be run as a service, so I wrote a systemd units file and tried it out, but pdflatex (which is called by my program) keeps throwing errors since some directory settings ...
zvavybir's user avatar
  • 101
1 vote
1 answer
83 views

Kubectl specify memory for horizontal pod

I’ve seen documentation that kubectl can specify flags such as the target average CPU utilization: kubectl autoscale deployment <deployment> --cpu-percent=50 --min=1 --max=10 Why is there no ...
dejanualex's user avatar
0 votes
1 answer
100 views

SSH login fails with "Permission denied" error after upgrading Debian from Bullseye to Bookworm

I am unable to SSH into my Debian server after upgrading from Bullseye to Bookworm. I have tried various troubleshooting steps, but the issue persists. Error message: Last login: Wed Apr 10 13:42:16 ...
Gush's user avatar
  • 101
0 votes
0 answers
50 views

FreeIPA, Keycloak and Radius with OTP used for Wifi, VPN and Docker registry auth result in logging in hell

we have configured our infrastructure to use FreeIPA for user database, keycloak as SSO auth and Radius as auth proxy. We use everywhere password + OTP policy. We have several apps connected to ...
Broskev's user avatar
  • 37
0 votes
1 answer
43 views

Windows Server 2022 - How to enable / configure RDP? Remote Desktop Session Host is not configured

I can't RDP onto a Windows 2022 server. I can see a warning that the Remote Desktop Session Host server is not configured and that a grace period for allowing this has expired. So the issue is due to ...
Dan's user avatar
  • 783
0 votes
0 answers
39 views

How to prevent Apache mod_authnz_ldap to authenticate on non-existent DirectoryIndex entries?

I have been investigating why mod_authnz_ldap/mod_auth_basic are emitting failed authentication messages even when user and password are correct. I realized that when the URL ends without the file ...
Tio Urso's user avatar
0 votes
0 answers
15 views

Initial patch install checking via SCCM query

I want to make a better query for Windows Server OS patching (2016 & 2019). The one listed below is what I wrote that my company currently uses. If a newly built servers OS install time is ...
Keith's user avatar
  • 101
-1 votes
0 answers
7 views

Zombie processes with unidentifiable cause polluting page table and active unused memory [migrated]

I have a pretty new Windows 11 Pro installation, it has about a week. I noticed that my RAM usage is constantly going up. It was concerned because procexp readouts did not match the total used RAM ...
Sopel's user avatar
  • 99
0 votes
0 answers
22 views

syno crowdsec+fail2ban not doing enough

I'm trying to lock down my Syno DS918+. I have SSH exposed on a non-standard port. Recently I'm banning 10-30 new IPs each day. The brute-force "Protection" is set to 3 failed login attempts ...
r2evans's user avatar
  • 125
3 votes
2 answers
271 views

How to keep VMs sorted alphabetically in VMware ESXi vSphere?

A customer's server I'm administering runs the latest version of VMware ESXi - 8.0U2 Enterprise Plus, but I believe this has been a thing ever since I started using ESXi many versions ago. Every time ...
Danny Beckett's user avatar
0 votes
2 answers
90 views

How to enable ModSecurity to actually block/deny malicious requests?

I have setup installed mod security module for apache in ubuntu 22.04, using. sudo apt-get install libapache2-mod-security2 sudo a2enmod security2 sudo systemctl restart apache2 This installs ...
Rahul Thakkar's user avatar
0 votes
0 answers
52 views

Linux OOM with tons of swap memory available

My server is killing MariaDB periodically due to Out of Memory. The thing is, there's tons of swap memory available, and the swapiness is set to 100. One way or another, from the kernel dump, nothing ...
forrealthough's user avatar
0 votes
0 answers
28 views

I'm getting on gitbash a warning WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! for github [migrated]

When I try to clone a git repository in gitbash on Windows I get following error: $ ssh -T [email protected] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST ...
Asterios Raptis's user avatar
1 vote
0 answers
14 views

Nginx: Conflicting Server Names Error When Configuring Different Timeouts for Subdomains

I'm trying to configure Nginx with two server blocks to differentiate between the timeouts for a specific subdomain (subdomain.example.com) and the rest of the domain (*.example.com). However, my ...
user2396640's user avatar
0 votes
0 answers
16 views

How to access/import/mount a zfs file [migrated]

I've asked my wordpress hosting provider to give me a snapshot of the server as I'm looking to migrate the site elsewhere. What I've been given is a .zfs file. I was completely unaware of what zfs was ...
EvilWeebl's user avatar
  • 101
0 votes
0 answers
26 views

Client --> AWS ALB --> AWS Lambda: connection lost somewhere, how to identify?

The client made an API request. Client --> ALB --> Lambda Lambda worked fine with a response. Lambda duration is only about 3 seconds. The client encountered timeout at 15th second. The ALB ...
Zhuang Paulus's user avatar
0 votes
1 answer
22 views

Can I tell Terraform to delete resource A before creating resource B?

I'm migrating some stuff in a terraform repo and replacing Resource A with Resource B, of different types. If the details are important, A is a CloudFormation stack, B is a native terraform resource ...
shearn89's user avatar
  • 3,513
0 votes
2 answers
30 views

Creating an ssh keypair for AWS Lightsail/EC2 instances doesn't work as expected

I've created a fair few SSH keypairs in my days but AWS seems to handle them differently. I'm using AWS Lightsail and it has a notion of 'default' keypairs. This is fine for the 'normal' user that AWS ...
Alistair Ross's user avatar
0 votes
0 answers
10 views

Multi-master situation with keepalived

I deployed keepalived on three machines, but VIPs are appearing on all three nodes, here is my keepalived configuration. // 192.168.1.55 global_defs { router_id LVS_DEVEL } vrrp_script ...
HuaJFrame's user avatar
0 votes
1 answer
42 views

Is this Cat5 or Cat5e?

I purchased some FTP cable and checked it when I got home. It's labeled as Cat5 on the cable. After returning to the store, the employee showed me the box, which stated Category 5e. They also showed ...
Aram Tadevosyan's user avatar
0 votes
0 answers
49 views

Ansible: become from a passwordless user

I have a user with no password, and want Ansible to use sudo from that user, without adding NOPASSWD to the sudoers file. Ansible complains with: FAILED! => {"msg": "Missing sudo ...
Fadeway's user avatar
  • 123
0 votes
0 answers
17 views

JSON in proftpd crashes

The below JSON function, encapsulated in proftpd, crashes in the free function. Can anyone tell me where I used it wrong? pool *tmp pool object; tmp pool object = make sub pool(permanent pool), ...
BU SHUNSHUN's user avatar
0 votes
1 answer
18 views

No rootDN in DIT after setting up OpenLDAP in Ubuntu 22.04

I am new to LDAP and Directory Services in general (My goal is to import ldif files containing certificates from a Public Key Directory (pkddownloadsg.icao.int/download)). But I am already failing at ...
tzippy's user avatar
  • 113
-1 votes
0 answers
29 views

SQL Always On cluster issue after servers restored from backup

I have an issue with a SQL Always On cluster after servers were restored from backup due to a security incident. The database servers environment report that cluster computer accounts still exist, are ...
Gift's user avatar
  • 1
0 votes
1 answer
20 views

specifying multiple mail formats in a monit file

I have a very long monit file, with different rules. For certain rules, I want to send an email (with a specific format) to multiple email addresses. I thought about using a Message Format, but we ...
Ionut's user avatar
  • 1
0 votes
0 answers
22 views

turnserver session expires frequently saying closed 2nd stage

I am getting below error while the client is acessing turnserver 173: : ERROR: session 000000000000000006: TLS/TCP socket error: Connection reset by peer 10.139.143.67:21055 173: : session ...
Raghuram's user avatar
0 votes
0 answers
17 views

DNS_PROBE_FINISHED_NXDOMAIN and ERR_ADDRESS_UNREACHABLE intermittently

I have a website (greatsistema.com) for internal company use that we use from several locations. Intermittently at 1-2 branches (different locations) the site goes down with a ...
Silver Lora's user avatar
0 votes
1 answer
28 views

NFS4 client only writes either 4kb or 128kb of data

I have a Debian NFS4 server that exports two volumes and several tens of Debian clients using these shares - mounted rw. Recently I noticed that some of these clients get into a strange state: When ...
michalt's user avatar
  • 11
0 votes
0 answers
61 views

Radius Bulk CoA message to BNG Juniper

I am working in BNG implementation with Juniper MX960 and I am interested in Bulk CoA feature to address accumulation of a series of CoA requests and commits all of them together. But I don't find any ...
Pablo Xavier's user avatar

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