By default, the operator dashboard will listen on port 8080
at the Master Node, and operators can login in with default admin:pass
credential.
The left panel gives quick link to various functions, including overview
, system status
, Hosts
, Active Clusters
, Inused Clusters
and About
.
Name | URL | Function |
---|---|---|
Overview | /index |
See a high-level overview on system status |
System Status | /stat |
See statistics on the system |
Hosts | /hosts |
Operate on the hosts managed by the system |
Active Clusters | /clusters?type=active |
Operate on existing running chains in the pool |
Inused Clusters | /clusters?type=inused |
Operate on user occupied chains in the system |
The default overview page show the overall status of the system, e.g., how many hosts are deployed within the system, how many clusters are running on those hosts. And there are status numbers for both hosts and clusters.
The system status page shows the host and cluster statistics in terms of types and active/inactive in the system.
In Host page, you can manage all the existing hosts in the pool, and add new hosts. The host shows its Type
(e.g., SINGLE for Native Docker, or SWARM for Docker Swarm), Status
(active or not) , Chains
(How many chains running in the host), Cap
(Capacity) and Log Config
(level, receiver). Those non-schedulable host will have a grey line
In the Action dropdown menu, you can
capacity
.name
or capacity
.reset
only when there's no inused chains on it.You can click the Add Host
button to add more hosts into the pool.
The Active Chains
page shows all existing running chains in the system, with their Name, Type, Status, Health, Size and Host. Those inused chains will have a grey line.
In the Action dropdown menu, you can
You can click the Add Chain
button to add more chains into the pool if there are non-full hosts.
Filter out those running chains that are occupied by users.
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