notify.webhooks existed and setup never asked for one, so a new site
learnt of a parked model or a lost node from its users. `llmgw server
init --webhook URL` (repeatable) and a Notification webhooks field on
both setup screens take them now. Slack's address, Mattermost's and
Rocket.Chat's /hooks/ and Discord's …/slack are sent Slack's text, any
other the event as JSON; slack: or json: in front says which.
Once the control plane runs, they are added to the cluster's settings
beside the webhooks already there, none twice, and setup waits for the
control planes to start again on the change before sending each a test,
saying which answered. A webhook's path is its secret, so it is shown by
host only. A failure is said, not fatal: the cluster serves without its
alerts, and ctl notify test tries again.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
server add gives another machine this llmgw, a certificate, the
configuration and store address, lets it into the store through Patroni, and
starts it; --vip keeps a floating address on the leader with keepalived,
following a new /leader endpoint. Nodes learn every control plane from the
leader and notice a dead one by HTTP/2 ping instead of after the kernel's
fifteen minutes. The setup, console, node and init screens are drawn full
screen in one frame: title bar, sidebar, bordered panel, key bar, dialogs.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The setup screens can reach a database machine by a join code instead of
ssh: they listen on 7444 and show a short code; llmgw join dials out,
checks the setup by fingerprint, admits itself with the code's secret, and
runs what the setup sends until it is done. A joined machine is one more
onboard.Remote, so checks and the Patroni install run over it unchanged.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
With nothing installed, sudo llmgw asks for one machine or three, takes how
to reach the other two (ssh agent, key or password, and a sudo password used
only for the install), checks every machine first, shows the plan and its
command line, and installs. On a control plane it opens a console with the
cluster's state and the next steps. Machines are reached with Go's ssh so a
password works; the store's etcd and access rules use this machine's routed
address rather than a client-facing name.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
