--- title: "The cluster details page" description: "A map of the TIR Slurm Cluster list and details pages, with the tabs, the Actions menu, the Connect panel, and where to find each control." content_type: "concept" product: "tir-slurm-cluster" platform: "TIR" url: "/tir/tir-slurm-cluster/concepts/the-cluster-details-page/" --- # The cluster details page Everything you do with a cluster after you create it happens on its details page, which has 10 tabs and an **Actions** menu. Find the control you are looking for here, then follow the link to the page that covers the task. ## Open a cluster In TIR, open your project. In the side menu, under **PRODUCTS**, select **Training Cluster**, then select the cluster's name in **Manage Training Clusters**. A cluster belongs to one project, so first check that the project selector at the top of the console shows that project. To create a cluster, see [Create a Slurm Cluster](/tir/tir-slurm-cluster/how-to/create-a-slurm-cluster/). ## The page header The top of the page has the cluster's status, **Connect**, and the **Actions** menu. To move to another cluster, use **Select Training Cluster**. While the cluster is **Running**, **Restart Workers** there does the same as **Restart All Workers**. For what each status allows, see [Cluster statuses and actions](/tir/tir-slurm-cluster/concepts/cluster-statuses-and-actions/). **Connect** gives ready-made commands to copy: an SSH command for each address the cluster has, then `sinfo`, `scontrol show nodes`, `sbatch`, `sstat`, and `scontrol show job`. You can also open it from the cluster's row in the list once the cluster reaches **Initializing Worker Nodes**. See [Connect to a cluster](/tir/tir-slurm-cluster/how-to/connect-to-a-cluster/). ## The tabs The details page has 10 tabs, in this order: | Tab | What it is for | Page | | ------------------------- | --------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------- | | **Details** | The cluster's name, image version, status, node count, plan, and how to connect. | [The Details tab](#the-details-tab) | | **Cluster Overview** | A summary of GPUs and jobs, node health, and the Slurm partition table. | [Check cluster and node health](/tir/tir-slurm-cluster/how-to/check-cluster-and-node-health/) | | **Nodes** | Per-node and per-GPU metrics, health filters, XID errors, and node reboot. | [Check cluster and node health](/tir/tir-slurm-cluster/how-to/check-cluster-and-node-health/) | | **Jobs** | The live Slurm queue, with state counts. | [See jobs and logs](/tir/tir-slurm-cluster/how-to/see-jobs-and-logs/) | | **Monitoring** | GPU and scheduler charts over a time range you choose. | [Monitor a cluster](/tir/tir-slurm-cluster/how-to/monitor-a-cluster/) | | **Alerts** | Attach alerts to the cluster. | [Monitor a cluster](/tir/tir-slurm-cluster/how-to/monitor-a-cluster/) | | **Logs** | Logs from the login node and the worker nodes. | [See jobs and logs](/tir/tir-slurm-cluster/how-to/see-jobs-and-logs/) | | **Volumes** | Mount and unmount datasets, Shared File System, and Parallel File System volumes. | [Mount and unmount volumes](/tir/tir-slurm-cluster/how-to/mount-and-unmount-volumes/) | | **Network & Security** | The public IP, a VPC IP, and security groups. | [Manage network and security](/tir/tir-slurm-cluster/how-to/manage-network-and-security/) | | **Login User Management** | Individual SSH logins and groups. | [Manage login users](/tir/tir-slurm-cluster/how-to/manage-login-users/) | **Details** is always available, whatever the cluster's status, and is where you check the status and plan of a **Failed** or **Terminated** cluster. **Nodes** opens as soon as the cluster reaches **Initializing Worker Nodes**. Every other tab opens when the cluster is **Running**. ### The Details tab **Details** has the cluster's image version, status and node count under **Cluster Details**, its plan and price under **Plan Details**, and the root SSH keys and SSH command under **Connection Details**. The image version names what it holds: `v2-slurm25.11-ubuntu24.04` means Slurm 25.11 on Ubuntu 24.04. Directives and flags change between Slurm releases, so read the [Slurm documentation](https://slurm.schedmd.com/) for the version you have. **Number of Nodes** is the worker node count. To change it, use **Scale Cluster**. See [Scale a cluster](/tir/tir-slurm-cluster/how-to/scale-a-cluster/). ## The Actions menu **Actions** is on the details page and on each row of the list, with the same actions in both. You see only the actions your update permission allows. | Action | What it does | Page | | --------------------------- | -------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- | | **Update SSH Keys** | Replaces the whole set of root SSH keys. | [Update a cluster](/tir/tir-slurm-cluster/how-to/update-a-cluster/) | | **Update Image** | Changes the cluster's own Slurm, driver, and operating system image, with a rolling restart. | [Update a cluster](/tir/tir-slurm-cluster/how-to/update-a-cluster/) | | **Slurm Configuration** | Opens the dialog for extra `slurm.conf` directives, partitions, and prolog and epilog scripts. | [Change the Slurm configuration](/tir/tir-slurm-cluster/how-to/change-the-slurm-configuration/) | | **Scale Cluster** | Adds or removes worker nodes. | [Scale a cluster](/tir/tir-slurm-cluster/how-to/scale-a-cluster/) | | **Convert to Committed** | Moves an hourly cluster to a committed plan. Only the billing changes. | [Convert a cluster to committed](/tir/tir-slurm-cluster/how-to/convert-a-cluster-to-committed/) | | **Restart All Workers** | Restarts every worker node. | [Update a cluster](/tir/tir-slurm-cluster/how-to/update-a-cluster/) | | **Restart Cluster** | Restarts the controller, the login node, every worker, and the accounting database. | [Update a cluster](/tir/tir-slurm-cluster/how-to/update-a-cluster/) | | **Restart Login Service** | Restarts the login node. | [Update a cluster](/tir/tir-slurm-cluster/how-to/update-a-cluster/) | | **Reconfigure Cluster** | Re-applies the cluster's stored settings exactly as they are. | [Update a cluster](/tir/tir-slurm-cluster/how-to/update-a-cluster/) | | **Clone Cluster** | Starts a create form pre-filled from this cluster. The cluster is created only when you submit it. | [Clone a cluster](/tir/tir-slurm-cluster/how-to/clone-a-cluster/) | | **Terminate Cluster** | Releases the nodes and ends the cluster. The record stays as **Terminated**. | [Terminate or delete a cluster](/tir/tir-slurm-cluster/how-to/terminate-or-delete-a-cluster/) | | **Delete Training Cluster** | Removes the cluster from the list. The details page labels it **Delete Cluster**. | [Terminate or delete a cluster](/tir/tir-slurm-cluster/how-to/terminate-or-delete-a-cluster/) | The actions you see depend on the cluster's status and plan. [Cluster statuses and actions](/tir/tir-slurm-cluster/concepts/cluster-statuses-and-actions/) lists them by status and says what each one does to running jobs. ## Where is that control | I am looking for | It is at | | ------------------------------- | --------------------------------------------------------------------------- | | The SSH command | **Details**, then **Connection Details**, or the **Connect** button | | The cluster's IP | The same places, or **Network & Security**, then **Network** | | The image version | **Details**, then **Cluster Details** | | A partition | **Cluster Overview**, then the Slurm partition table | | The extra `slurm.conf` settings | **Actions**, then **Slurm Configuration**, then the **slurm.conf** tab | | A prolog or epilog script | **Actions**, then **Slurm Configuration**, then the **Prolog & Epilog** tab | | Why a job is pending | **Jobs** for its state, then `squeue -o "%R"` over SSH for the reason | | A broken GPU | **Nodes**, then the **XID Errors** filter | | Reboot one node | **Nodes**, then **View GPUs** on the node, then **Reboot Node** | | More nodes | **Actions**, then **Scale Cluster** | | Mount a volume | **Volumes**, then the volume's type, then **Mount** | | Add a teammate | **Login User Management**, then **Members**, then **Create Member** | | Open a port | **Network & Security**, then **Security Groups** | | Attach an alert | **Alerts** | | Stop paying for the cluster | **Actions**, then **Terminate Cluster** | | Reuse a cluster's configuration | **Actions**, then **Clone Cluster** | ## What the markers mean Node states and health badges are explained where you read them, in [Check cluster and node health](/tir/tir-slurm-cluster/how-to/check-cluster-and-node-health/). The other markers across the cluster's pages are: - **Floating** on an IP means it is assigned from a pool and can change. **Reserved** means it is held for your account and stays the same. - An asterisk beside a partition name marks the default partition. - **Managed** on a partition means E2E manages it, so **Edit** and **Delete** appear only on your own partitions. - "not live" on a partition means a partition you configured is missing from what the controller reports. - **DISABLED** marks one of your own partitions that has **Enabled** switched off. - **Latest** and **Current** on an image version mean the newest available and the one running now. - **Inventory not available** on a plan in the create form means every node of that type is taken for now.