cPanel Disk and Inode Cleanup Checklist Before You Open a Hosting Ticket
Clean up cPanel disk and inode usage with safe evidence, backups, email checks, cache cleanup, and hosting-ticket details.
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Category: Server Administration
Docker Content Trust Retirement: Migration Checklist for CI and Kubernetes
Docker is retiring Docker Content Trust and the Notary v1 service. Use this checklist to find DCT use, plan brownout tests, and migrate to Cosign or Notation.
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MariaDB 10.6 Is EOL: cPanel and CloudLinux Upgrade Checklist
MariaDB Community Server 10.6 is now EOL. Inventory affected cPanel and CloudLinux hosts, choose a supported path, test applications, and verify the upgrade safely.
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Proxmox Mail Gateway 9.1: Upgrade and Install Checklist
Upgrade Proxmox Mail Gateway 9.1 with mail flow, queue, quarantine, TLS, DNS, backup, and rollback checks.
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Windows WUSA Update Failures: Fix Network Share Installs
Microsoft now lists the WUSA network-share update issue as fixed for Windows 11 24H2/25H2 and Windows Server 2025. Here is the safe admin path.
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Microsoft June 2026 Patch Tuesday: Windows Server and Admin Checklist
Microsoft published the June 2026 Security Updates on June 9. Plan Windows, Server, IIS, RDS, Hyper-V, domain controller, and admin workstation patching with verification.
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Kubernetes 1.33 EOL: Upgrade Checklist Before June 28, 2026
Kubernetes 1.33 reaches end of life on June 28, 2026. Plan the upgrade path, confirm version skew, drain nodes safely, check add-ons, and verify workloads.
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CIFSwitch CVE-2026-46243: Linux Kernel Patch Guide for Hosting and TrueNAS
CIFSwitch CVE-2026-46243 is a high-severity Linux local privilege escalation affecting CIFS client configurations. Patch kernels, reboot hosts, and review TrueNAS and hosting exposure.
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SolarWinds Serv-U CVE-2026-28318: CISA KEV Patch Guide
CISA added SolarWinds Serv-U CVE-2026-28318 to KEV on June 5, 2026. Update to Serv-U 15.5.4 Hotfix 1 or the current fixed SolarWinds build.
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Oracle WebLogic CVE-2024-21182: CISA KEV Patch Guide
CISA added Oracle WebLogic Server CVE-2024-21182 to KEV on June 1, 2026. Patch affected WebLogic 12.2.1.4.0 and 14.1.1.0.0 systems and restrict T3/IIOP exposure.
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