From 00f223eb45d1b903c5f2739269a2e8cad85e4d73 Mon Sep 17 00:00:00 2001 From: Catherine Luse Date: Tue, 9 Feb 2021 10:01:44 -0700 Subject: [PATCH] Change Docket to Docker --- .../advanced/helm2/rke-add-on/layer-4-lb/_index.md | 2 +- .../advanced/helm2/rke-add-on/layer-7-lb/_index.md | 2 +- .../advanced/rke-add-on/layer-4-lb/_index.md | 2 +- .../advanced/rke-add-on/layer-7-lb/_index.md | 2 +- .../v2.x/en/installation/requirements/_index.md | 12 ++++-------- .../advanced/helm2/rke-add-on/layer-4-lb/_index.md | 2 +- .../advanced/helm2/rke-add-on/layer-7-lb/_index.md | 2 +- .../advanced/rke-add-on/layer-4-lb/_index.md | 2 +- .../advanced/rke-add-on/layer-7-lb/_index.md | 2 +- 9 files changed, 12 insertions(+), 16 deletions(-) diff --git a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md index e79f281e6d9..e0a651ba141 100644 --- a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md +++ b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md @@ -183,7 +183,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** > When using RHEL/CentOS, the SSH user can't be root due to https://bugzilla.redhat.com/show_bug.cgi?id=1527565. See [Operating System Requirements]({{}}/rke/latest/en/installation/os#redhat-enterprise-linux-rhel-centos) >for RHEL/CentOS specific requirements. diff --git a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md index 11321793601..0ad8d2520b6 100644 --- a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md +++ b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md @@ -132,7 +132,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** > diff --git a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md index a55f91dbe16..297d95a5ec8 100644 --- a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md +++ b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md @@ -181,7 +181,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** > When using RHEL/CentOS, the SSH user can't be root due to https://bugzilla.redhat.com/show_bug.cgi?id=1527565. See [Operating System Requirements]({{}}/rke/latest/en/installation/os#redhat-enterprise-linux-rhel-centos) >for RHEL/CentOS specific requirements. diff --git a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md index da38e3ae3a2..653c23d9f0a 100644 --- a/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md +++ b/content/rancher/v2.0-v2.4/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md @@ -129,7 +129,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** > diff --git a/content/rancher/v2.x/en/installation/requirements/_index.md b/content/rancher/v2.x/en/installation/requirements/_index.md index c70a20aa7de..b4aeec5a29b 100644 --- a/content/rancher/v2.x/en/installation/requirements/_index.md +++ b/content/rancher/v2.x/en/installation/requirements/_index.md @@ -11,10 +11,9 @@ This page describes the software, hardware, and networking requirements for the Make sure the node(s) for the Rancher server fulfill the following requirements: - [Operating Systems and Container Runtime Requirements](#operating-systems-and-container-runtime-requirements) -- [Hardware Requirements](#hardware-requirements) - - [CPU and Memory](#cpu-and-memory) +- [CPU and Memory Requirements](#cpu-and-memory-requirements) - [CPU and Memory for Rancher prior to v2.4.0](#cpu-and-memory-for-rancher-prior-to-v2-4-0) - - [Disks](#disks) +- [Disk Requirements](#disk-requirements) - [Networking Requirements](#networking-requirements) - [Node IP Addresses](#node-ip-addresses) - [Port Requirements](#port-requirements) @@ -70,16 +69,13 @@ Docker is not required for RancherD installs. Docker is required for Helm chart installs, and it can be installed by following the steps in the official [Docker documentation.](https://docs.docker.com/) Rancher also provides [scripts]({{}}/rancher/v2.x/en/installation/requirements/installing-docker) to install Docker with one command. Docker is not required for RancherD installs. -# Hardware Requirements -This section describes the CPU, memory, and disk requirements for the nodes where the Rancher server is installed. - -### CPU and Memory +# CPU and Memory Hardware requirements scale based on the size of your Rancher deployment. Provision each individual node according to the requirements. The requirements are different depending on if you are installing Rancher in a single container with Docker, or if you are installing Rancher on a Kubernetes cluster. {{% tabs %}} -{{% tab "RKE" %}} +{{% tab "Hosted K8s and RKE" %}} These requirements apply to each host in an [RKE Kubernetes cluster where the Rancher server is installed.]({{}}/rancher/v2.x/en/installation/install-rancher-on-k8s/) diff --git a/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md b/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md index 09a63839128..7fe318649cb 100644 --- a/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md +++ b/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-4-lb/_index.md @@ -183,7 +183,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** > When using RHEL/CentOS, the SSH user can't be root due to https://bugzilla.redhat.com/show_bug.cgi?id=1527565. See [Operating System Requirements]({{}}/rke/latest/en/installation/os#redhat-enterprise-linux-rhel-centos) >for RHEL/CentOS specific requirements. diff --git a/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md b/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md index f68c31a48ea..8a8cd34c55b 100644 --- a/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md +++ b/content/rancher/v2.x/en/installation/resources/advanced/helm2/rke-add-on/layer-7-lb/_index.md @@ -132,7 +132,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** > diff --git a/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md b/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md index 276e043168f..f23527b9096 100644 --- a/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md +++ b/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-4-lb/_index.md @@ -181,7 +181,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** > When using RHEL/CentOS, the SSH user can't be root due to https://bugzilla.redhat.com/show_bug.cgi?id=1527565. See [Operating System Requirements]({{}}/rke/latest/en/installation/os#redhat-enterprise-linux-rhel-centos) >for RHEL/CentOS specific requirements. diff --git a/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md b/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md index 4c94ca9fd7b..301684b768f 100644 --- a/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md +++ b/content/rancher/v2.x/en/installation/resources/advanced/rke-add-on/layer-7-lb/_index.md @@ -129,7 +129,7 @@ Once you have the `rancher-cluster.yml` config file template, edit the nodes sec 1. Update the `nodes` section with the information of your [Linux hosts](#1-provision-linux-hosts). - For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docket socket, you can test this by logging in with the specified user and run `docker ps`. + For each node in your cluster, update the following placeholders: `IP_ADDRESS_X` and `USER`. The specified user should be able to access the Docker socket, you can test this by logging in with the specified user and run `docker ps`. >**Note:** >