Troubleshooting

Diagnose and resolve SSH and Telnet connection problems: timeouts, refused connections, key exchange failures, host key changes, jump hosts, and firewalls.

Fix NetStacks auth failures: vault master-password unlock, Touch ID biometric unlock, SSH key/password rejection, plus Controller LDAP, OIDC, and JWT issues.

Diagnose slow NetStacks Terminal performance: scrollback memory, many concurrent sessions, AI streaming load, SFTP transfers, discovery concurrency, and the local SQLite database.

Frequently asked questions about NetStacks covering general usage, terminal, devices, credentials, templates, stacks, automation, AI, administration, and API topics.