From d4da0328013e92d7063c3c24bff580bc2ddbb763 Mon Sep 17 00:00:00 2001 From: Catherine Luse Date: Fri, 25 Oct 2019 17:08:24 -0700 Subject: [PATCH 1/2] Say you must open ports when installing HA Rancher on Oracle Linux --- content/rancher/v2.x/en/installation/requirements/_index.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/content/rancher/v2.x/en/installation/requirements/_index.md b/content/rancher/v2.x/en/installation/requirements/_index.md index 9797f8eb35e..57db5864e91 100644 --- a/content/rancher/v2.x/en/installation/requirements/_index.md +++ b/content/rancher/v2.x/en/installation/requirements/_index.md @@ -17,6 +17,7 @@ Rancher is tested on the following operating systems and their subsequent non-ma - Docker 18.06.x, 18.09.x - Red Hat Enterprise Linux (RHEL)/CentOS 7.6 (64-bit x86) - RHEL Docker 1.13 +- Oracle Linux 7 update 6* (64-bit x86) - Docker 17.03.x, 18.06.x, 18.09.x - RancherOS 1.5.1 (64-bit x86) - Docker 17.03.x, 18.06.x, 18.09.x @@ -24,7 +25,9 @@ Rancher is tested on the following operating systems and their subsequent non-ma - Requires Docker Engine - Enterprise Edition (EE) - Nodes with Windows Server core version 1809 should use Docker EE-basic 18.09 - Nodes with Windows Server core version 1903 should use Docker EE-basic 19.03 -- Supported for worker nodes only. See [Configuring Custom Clusters for Windows]({{< baseurl >}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/windows-clusters/) + - Supported for worker nodes only. See [Configuring Custom Clusters for Windows]({{< baseurl >}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/windows-clusters/) + +* The standard Oracle Linux image in the AWS Cloud Market (OL7.6-x86_64-HVM-2019-01-29) has default firewall rules that block communication with Helm. You must open the ports according to the [port requirements]({{}}/rancher/v2.x/en/installation/references) before doing a high-availability installation of Rancher with Helm. If you are using RancherOS, make sure you switch the Docker engine to a supported version using:
From 5d37dcb0562dd2fdd8988a9b70890b340c5569dd Mon Sep 17 00:00:00 2001 From: Catherine Luse Date: Fri, 25 Oct 2019 17:44:35 -0700 Subject: [PATCH 2/2] Minor update to Rancher requirements --- content/rancher/v2.x/en/installation/requirements/_index.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/content/rancher/v2.x/en/installation/requirements/_index.md b/content/rancher/v2.x/en/installation/requirements/_index.md index 57db5864e91..9d74fc55c4e 100644 --- a/content/rancher/v2.x/en/installation/requirements/_index.md +++ b/content/rancher/v2.x/en/installation/requirements/_index.md @@ -27,9 +27,9 @@ Rancher is tested on the following operating systems and their subsequent non-ma - Nodes with Windows Server core version 1903 should use Docker EE-basic 19.03 - Supported for worker nodes only. See [Configuring Custom Clusters for Windows]({{< baseurl >}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/windows-clusters/) -* The standard Oracle Linux image in the AWS Cloud Market (OL7.6-x86_64-HVM-2019-01-29) has default firewall rules that block communication with Helm. You must open the ports according to the [port requirements]({{}}/rancher/v2.x/en/installation/references) before doing a high-availability installation of Rancher with Helm. +\* The standard Oracle Linux image in the AWS Cloud Market (OL7.6-x86_64-HVM-2019-01-29) has default firewall rules that block communication with Helm. You must open the ports according to the [port requirements]({{}}/rancher/v2.x/en/installation/references) before doing a high-availability installation of Rancher with Helm. -If you are using RancherOS, make sure you switch the Docker engine to a supported version using:
+If you are using RancherOS, make sure you switch the Docker engine to a supported version using: ``` # Look up available versions