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Top Questions

6 votes
3 answers
2k views

Can I make md (Linux software RAID) more fault tolerant?

6 votes
1 answer
1k views

What's the largest string OpenSSH can expand from a % token?

4 votes
2 answers
856 views

Remote domain: DNS record A exists when NS does not

4 votes
2 answers
915 views

ZFS on Linux disk replacement best practices

4 votes
1 answer
549 views

tcpdump -vvv is not verbose enough

1 vote
2 answers
235 views

Local Machine certificate (certlm.msc) - choosing "Microsoft Software Key Storage Provider" on import

2 votes
2 answers
129 views

Can you create a domain record that could be used as an inbound IP allow list?

3 votes
2 answers
225 views

What is difference between using smtp vs relay transport type in postfix?

-2 votes
2 answers
202 views

Where is some os logs in Debian 12

1 vote
1 answer
492 views

Google cloud: Your active project does not match the quota project in your local Application

2 votes
2 answers
287 views

Replacing Domain Controller with Server 2022

0 votes
2 answers
146 views

nslookup fails while dig succeeds with private Route 53 hosted zone

1 vote
2 answers
184 views

Is it possible for a NIC to send data when only the eth TX+ and TX- (eth) lines are connected?

1 vote
0 answers
492 views

How do I know whether to accept APT repository changes?

0 votes
1 answer
348 views

Windows remote desktop: The system administrator has limited the computers you can log on with

1 vote
4 answers
164 views

Ngnix can't write socket file due to SELinux

2 votes
1 answer
163 views

Changing Subnet-mask

2 votes
2 answers
123 views

How to restrict based on combined usage of sender email and client ip address in postfix?

0 votes
1 answer
257 views

How do I only capture WriteRequest from OPC UA data with only TCPDUMP

2 votes
1 answer
195 views

Certbot stopped generating certificates

2 votes
1 answer
104 views

How to check for faulty device causing short outages in my LAN?

2 votes
1 answer
122 views

haproxy.cfg errors in configuration file. Help needed

1 vote
0 answers
255 views

unable to update or remove libnghttp2.x86_64 packages in OEL 8

0 votes
1 answer
154 views

Unit sshd.service not found

1 vote
2 answers
240 views

Can I use one NIC team for the host and the VMs? Or do I need a separate NIC and a team for the VMs?

1 vote
2 answers
53 views

Order or precedence for A or CNAME record

0 votes
1 answer
237 views

OpenSearch Cluster deployment in Kubernetes - Connection Refused Issue 9200 Port

-1 votes
1 answer
233 views

How can I automate joining a Linux container to a Samba Domain?

0 votes
1 answer
233 views

How to enable IMAP PHP extension on AWS EC2 instance Amazon Linux 2023?

2 votes
2 answers
110 views

AD Sites, Costs and DFS

-1 votes
1 answer
85 views

Are ciphers configured only at the OS level?

0 votes
2 answers
228 views

Why do I have to specify the DNS server when doing a forward lookup?

1 vote
1 answer
226 views

Sending Prometheus data to local and remote storage

0 votes
0 answers
222 views

context deadline exceeded when deleting a etcd member

1 vote
1 answer
171 views

servers unusable after boot...piix4_smbus SMBus Host Controller has stopped loading during boot, Debian Testing, various kernels

0 votes
0 answers
219 views

Dell PowerEdge R740 stuck in boot loop with UEFI0116 error

0 votes
1 answer
213 views

mod_wsgi on Amazon Linux 2023

2 votes
1 answer
162 views

Set stack limit on WSL2 permanently

2 votes
1 answer
126 views

Are SFP+ "Ethernet" direct attach cables compatible with Fibre Channel?

0 votes
1 answer
207 views

AH02565: Certificate and private key from <cert> and <private key> do not match

2 votes
1 answer
76 views

Access data from drive images of raid drives

3 votes
0 answers
204 views

Nginx Lua module for redirecting based on proxy and access headers

0 votes
1 answer
154 views

HOW Check Url Parametr and Redirect with Nginx rewrite

1 vote
1 answer
148 views

unable to setup HTTP3/QUIC with nginx 1.25.3 on a reverse proxy

0 votes
1 answer
190 views

k8smaster server works like a worker

0 votes
2 answers
186 views

How to solve the intermittent failed execution of SSIS package in debug mode

-2 votes
1 answer
53 views

Is it bad that I don't update the server? [closed]

0 votes
0 answers
180 views

Autodiscover error 600 from Exchange 2019


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