#207 Special note on rhel/centos provisioning (#543)

* #207 Special note on rhel/centos provisioning

* word change

* word change

* typo fix

* formating

* added note for nutanix, vsphere, rm'd from amazon

* accidentally removed whole section, not just subsection

* Update docs/reference-guides/cluster-configuration/downstream-cluster-configuration/node-template-configuration/amazon-ec2.md

* versioned_docs 2.6 updated

* versioned_docs 2.5 updated

issue first raised in 2.5.6

* spacing

* spaced other note to match
This commit is contained in:
Marty Hernandez Avedon
2023-04-26 17:01:39 -04:00
committed by GitHub
parent 9f02a5816c
commit 08aa193918
9 changed files with 85 additions and 7 deletions
@@ -14,5 +14,14 @@ The [Docker daemon](https://docs.docker.com/engine/docker-overview/#the-docker-d
- **Labels:** For information on labels, refer to the [Docker object label documentation.](https://docs.docker.com/config/labels-custom-metadata/)
- **Docker Engine Install URL:** Determines what Docker version will be installed on the instance.
:::note
If you're provisioning Red Hat Enterprise Linux (RHEL) or CentOS nodes, leave the **Docker Install URL** field as the default value, or select **none**. This will bypass a check for Docker installation, as Docker is already installed on these node types.
If you set **Docker Install URL** to a value other than the default or **none**, you might see an error message such as the following: `Error creating machine: RHEL ssh command error: command: sudo -E yum install -y curl err: exit status 1 output: Updating Subscription Management repositories.`
:::
- **Registry mirrors:** Docker Registry mirror to be used by the Docker daemon
- **Other advanced options:** Refer to the [Docker daemon option reference](https://docs.docker.com/engine/reference/commandline/dockerd/)
@@ -81,4 +81,14 @@ In the custom attributes, Rancher will let you select all the custom attributes
To make use of cloud-init initialization, create a cloud config file using valid YAML syntax and paste the file content in the the **Cloud Init** field. Refer to the [cloud-init documentation.](https://cloudinit.readthedocs.io/en/latest/topics/examples.html) for a commented set of examples of supported cloud config directives.
Note that cloud-init is not supported when using the ISO creation method.
Note that cloud-init is not supported when using the ISO creation method.
## Engine Options
In the **Engine Options** section of the node template, you can configure the container daemon. You may want to specify the container version or a container image registry mirror.
:::note
If you're provisioning Red Hat Enterprise Linux (RHEL) or CentOS nodes, leave the **Docker Install URL** field as the default value, or select **none**. This will bypass a check for Docker installation, as Docker is already installed on these node types.
If you set **Docker Install URL** to a value other than the default or **none**, you might see an error message such as the following: `Error creating machine: RHEL ssh command error: command: sudo -E yum install -y curl err: exit status 1 output: Updating Subscription Management repositories.`
:::