majorlinux
34d9ee42b1
New troubleshooting article for the recurring 'security wants to access Claude Code-credentials' prompt that persists even after Always Allow (ACL invalidation on binary-signature change / token refresh / post-boot churn). Covers triage, the reset-and-relogin fix, and the file-based credentials workaround with its plaintext tradeoff. Registered in SUMMARY + troubleshooting index; cross-linked with the corrupt-credential login-failure article (distinct symptom).
4.5 KiB
4.5 KiB
| created | updated |
|---|---|
| 2026-03-15T06:37 | 2026-05-02T17:50 |
🔧 General Troubleshooting
Practical fixes for common Linux, networking, and application problems.
🖥️ GPU & AI
- Qwen2.5-14B OOM on RTX 3080 Ti (12GB)
- LoRA adapter — GGUF conversion fails with 'config.json not found'
🌐 Networking & Web
- Wi-Fi Game Streaming Stutter: 160 MHz Channel Width Saturating the 5 GHz Radio
- Apache Outage: Fail2ban Self-Ban + Missing iptables Rules
- Mail Client Stops Receiving: Fail2ban IMAP Self-Ban
- firewalld: Mail Ports Wiped After Reload
- Dovecot IMAP Clients Fail to Sync: vsz_limit OOM from a Bloated Index Log
- Postfix header_checks Can't Act on Milter-Added Headers (Use Sieve)
- Dovecot Phantom Mailboxes from .dovecot.lda-dupes (mail_home Overlapping the Maildir Root)
- Tailscale SSH: Unexpected Re-Authentication Prompt
- SSH Alias Falls Through to MagicDNS — Host-Key Verification Failure (No
HostBlock) - iOS Tailscale Clients Report HostName="localhost" — Breaks /etc/hosts Generators
- rsync over Tailscale: Hung in TCP Teardown After Transfer Completes
- Windows OpenSSH: WSL Default Shell Breaks Remote Commands
- Pi-hole AI Blocklist Blocks Claude Desktop (ERR_CONNECTION_REFUSED)
- ISP SNI Filtering & Caddy
- yt-dlp YouTube JS Challenge Fix
- wget/curl: URLs with Special Characters Fail in Bash
⚙️ Ansible & Fleet Management
- SSH Timeout During dnf upgrade on Fedora Hosts
- Vault Password File Missing
- ansible.cfg Ignored on WSL2 Windows Mounts
- regex_search — capture-group argument doesn't work in set_fact
- reboot.yml: become Timeout on WSL2 Hosts (Exclude Them)
📦 Docker & Systems
- Docker & Caddy Recovery After Reboot (Fedora + SELinux)
- Gitea Actions Runner: Boot Race Condition Fix
- Systemd Session Scope Fails at Login (
session-cN.scope) - MajorWiki Setup & Publishing Pipeline
- Cron Heartbeat False Alarm: /var/run Cleared by Reboot
🔒 SELinux
- SELinux: Fixing Dovecot Mail Spool Context (/var/vmail)
- SELinux: Wrong /etc/localtime Label Silently Breaks Timezone Changes
💾 Storage
📝 Application Specific
- Obsidian Vault Recovery — Loading Cache Hang
- Gemini CLI Manual Update
- iPhone Mirroring Hangs on 'Connecting…' — AWDL Data Stall (27.0 Beta)
🤖 AI / Local LLM
- Ollama Drops Off Tailscale When Mac Sleeps
- Ollama:
ollama runwith Piped Stdin Bypasses Chat Template + SYSTEM Prompt - Windows OpenSSH Server (sshd) Stops After Reboot
- claude-mem Silently Fails with Claude Code 2.1+ (Empty
--setting-sources) - Claude Code Won't Log In (Warp & iTerm2) — Corrupt Keychain Credential
- Claude Code Keychain Prompt Keeps Reappearing on macOS (ACL Invalidation)