Recently disclosed Linux kernel vulnerabilities known as Copy Fail (CVE‑2026‑31431) and Dirty Frag (CVE‑2026‑43284, CVE‑2026‑43500) affect many Linux distributions released…
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In some CentOS 7 installations, the system firewall will block most incoming traffic by default. You may need to allow…
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In some CentOS 7 installations, the system firewall will block most incoming traffic by default. You may need to allow…
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After configuring backups in WHM > Backup Configuration, use the command below to trigger a backup manually, if you don’t…
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After configuring backups in WHM > Backup Configuration, use the command below to trigger a backup manually, if you don’t…
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Maybe there is a log file you check frequently, or you want to watch updates to a log file in…
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Apache MPM (Multi-Processing Modules) are modules for Apache web server that control the creation of child processes. There are a…
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To tell yum to check only a specific repository for updates, append the yum command like below: yum --disablerepo="*" --enablerepo="my-repo" update The…
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If you want to benchmark the storage speed or storage i/o latency on a CentOS VPS or server, ioping is an…
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