November 1, 2026
ARPHost
Root Password Recovery in Linux by Distro
A working sudo account only needs sudo passwd to replace the local root password without rebooting. For a full lockout…
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Latest news, tutorials, and updates from ARPHost
October 31, 2026
ARPHost
Windows RAID 10: Capacity, Setup and Rebuilds
Windows has no Disk Management RAID 10 type; use four or more disks, expect about 50 percent usable capacity, and…
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October 30, 2026
ARPHost
How to Fix Provisioning Server Connection Status Failed
Don't reprovision yet: run DNS, TCP, TLS, and API checks from the provisioning worker before changing firewalls or rebuilding the…
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October 29, 2026
ARPHost
ZIP and TAR Commands and When to Use Each
Use ZIP when a person on Windows or macOS needs to open selected files, and use tar plus gzip or…
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October 26, 2026
ARPHost
Server to Server Backup: Working Methods and Restore Tests
You've got two servers, a nightly copy between them, and green job logs. Then you delete the wrong directory, the…
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October 25, 2026
ARPHost
Copy File via SSH: Scp, SFTP and Rsync Commands
Use scp ./file user@host:/path to copy a local file to a remote host. Uppercase -P selects the SSH port; lowercase…
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October 24, 2026
ARPHost
Best DDoS Protection Services in 2026: 7 Providers Compared
Putting a website behind a CDN proxy doesn't protect your network. It protects the hostnames that proxy fronts. Your origin…
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October 23, 2026
ARPHost
DDoS Protection Plan: Detection to Recovery
A DDoS protection plan is a written loop for detecting abnormal traffic, mitigating it, escalating when local controls aren't enough,…
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October 22, 2026
ARPHost
Ddos Protection Nginx
A sudden run of 429 Too Many Requests can mean your limit is catching an abusive client, or that a…
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October 19, 2026
ARPHost
Using Mac Mini as a Server: Practical Setup and Operations
A Mac mini can be a capable server when its workload fits the memory and storage you choose at purchase,…
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