Termalin Web

List the servers reachable through Termalin (your tunnel agents). Returns id, name, whether the server is online, the user commands run as, when it was last seen, its country, and ownerNote — what the owner wrote about that server for you (what it is, what to leave alone); follow it. Use the id (or the exact name) as 'host' in the other tools.

Generate a strong random password — handy when creating a user or setting a password on a server. Returns the password only; nothing is stored.

Run a single shell command on one of your servers and return its combined output and exit code. Runs keyless over Termalin's tunnel — no SSH key, and the server needs no open inbound port. Each call is a fresh shell (cd does not persist — chain with &&). Keep a call under about 90 seconds: for anything longer (installs, builds, backups) use job_start and check on it with job_status.

Run the same shell command on several of your servers at once and return each server's output and exit code. Use it to compare or check a fleet (disk space, versions, a service's state) in one call instead of one call per server. Up to 10 servers; the same 90-second limit as ssh_exec applies.

Start a long-running shell command on a server in the background and return a job id right away. Use it for anything that can take more than about a minute — package installs, builds, backups, migrations, large downloads. The job keeps running after this call returns and survives the connection closing; its output goes to a log you read with job_status. The command runs from the login user's home

Check a background job started with job_start: whether it is still running or finished (with its exit code), when it started, and the last lines of its output.

Stop a background job started with job_start (asks it to terminate, then forces it after two seconds). Does nothing if the job already finished.

List the recent background jobs on a server (newest first): id, state, start time and the command.

Numbers Termalin's monitoring collects from the user's servers every minute, without running anything now: CPU, memory, disk, load, network, the busiest processes, failed services, containers, certificates. Without `host`: one line per server with its latest numbers. With `host`: that server's latest sample in full and the average and peak over the last `hours` (default 6). Use it for 'how is the

What Termalin's monitoring says is wrong with the user's servers right now (disk filling up, memory or load pinned, a failed service, a restarting container, a certificate about to expire, a server offline), plus what cleared in the last seven days. Start here when asked how the servers are doing. Covers servers with metrics switched on.

List a directory on one of your servers over SFTP. Returns each entry's name, whether it's a directory, size and modified time. Runs keyless over Termalin's tunnel, like ssh_exec.

Read a text file from one of your servers over SFTP and return its contents. Files over 512 KB or non-text (binary) files are refused — use ssh_exec (e.g. sed/tail) for those.

Create or overwrite a text file on one of your servers over SFTP. 'content' is written as UTF-8. Capped at 512 KB; for binary uploads use a terminal/scp instead.

Run a database query on one of your servers — passwordless. It executes the engine's own client on the host over Termalin's keyless tunnel, using the database's local trust (Postgres peer auth via `sudo -u postgres`, MySQL/MariaDB unix-socket via `sudo mysql`, redis-cli, mongosh, sqlite3) — so no database password is needed or stored anywhere. Read-only by default: only SELECT/SHOW-style statement

List the tables / collections / keys of a database on one of your servers — passwordless, over the same local-client path as data_query.

Describe one table of a database on one of your servers: its columns with type, whether they can be empty, default value and primary key. Call it before writing a query against a table you have not seen. Works for postgres, mysql, mariadb and sqlite.