diff --git a/content/rancher/v2.x/en/admin-settings/tls-settings/_index.md b/content/rancher/v2.x/en/admin-settings/tls-settings/_index.md
new file mode 100644
index 00000000000..f5cf27f0264
--- /dev/null
+++ b/content/rancher/v2.x/en/admin-settings/tls-settings/_index.md
@@ -0,0 +1,36 @@
+---
+title: TLS settings
+weight: 11000
+---
+
+_Available as of v2.1.7_
+
+In Rancher v2.1.7, the default TLS configuration changed to only accept TLS 1.2 and secure TLS cipher suites. TLS 1.3 and TLS 1.3 exclusive cipher suites are not supported.
+
+## Configuring TLS settings
+
+The Audit Log is enabled and configured by passing environment variables to the Rancher server container. See the following to enable on your installation.
+
+- [Single Node Install - TLS settings]({{< baseurl >}}/rancher/v2.x/en/installation/single-node/#tls-settings)
+
+- [HA Install - TLS settings]({{< baseurl >}}/rancher/v2.x/en/installation/ha/helm-rancher/chart-options/#tls-settings)
+
+## TLS settings
+
+| Parameter | Description | Default | Available options |
+|-----|-----|-----|-----|
+| `CATTLE_TLS_MIN_VERSION` | Minimum TLS version | `1.2` | `1.0`, `1.1`, `1.2` |
+| `CATTLE_TLS_CIPHERS` | Allowed TLS cipher suites | `TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,`<br/>`TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,`<br/>`TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,`<br/>`TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,`<br/>`TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,`<br/>`TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305` | See [Golang tls constants](https://golang.org/pkg/crypto/tls/#pkg-constants) |
+
+
+## Legacy configuration
+
+If you need to configure TLS the same way as it was before Rancher v2.1.7, please use the following settings:
+
+
+| Parameter | Legacy value |
+|-----|-----|
+| `CATTLE_TLS_MIN_VERSION` | `1.0` |
+| `CATTLE_TLS_CIPHERS` | `TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,`<br/>`TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,`<br/>`TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,`<br/>`TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,`<br/>`TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,`<br/>`TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,`<br/>`TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,`<br/>`TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,`<br/>`TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,`<br/>`TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,`<br/>`TLS_RSA_WITH_AES_128_GCM_SHA256,`<br/>`TLS_RSA_WITH_AES_256_GCM_SHA384,`<br/>`TLS_RSA_WITH_AES_128_CBC_SHA,`<br/>`TLS_RSA_WITH_AES_256_CBC_SHA,`<br/>`TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,`<br/>`TLS_RSA_WITH_3DES_EDE_CBC_SHA`
+
+
diff --git a/content/rancher/v2.x/en/installation/ha/helm-rancher/chart-options/_index.md b/content/rancher/v2.x/en/installation/ha/helm-rancher/chart-options/_index.md
index 9931b2b35b5..f9386fc5999 100644
--- a/content/rancher/v2.x/en/installation/ha/helm-rancher/chart-options/_index.md
+++ b/content/rancher/v2.x/en/installation/ha/helm-rancher/chart-options/_index.md
@@ -64,6 +64,19 @@ You can set extra environment variables for Rancher server using `extraEnv`. Thi
 --set 'extraEnv[0].value=http://registry.example.com/'
 ```
 
+### TLS settings
+
+_Available as of v2.1.7_
+
+To set a different TLS configuration, you can use the `CATTLE_TLS_MIN_VERSION` and `CATTLE_TLS_CIPHERS` environment variables. For example, to configure TLS 1.0 as minimum accepted TLS version:
+
+```plain
+--set 'extraEnv[0].name=CATTLE_TLS_MIN_VERSION'
+--set 'extraEnv[0].value=1.0'
+```
+
+See [TLS settings]({{< baseurl >}}/rancher/v2.x/en/admin-settings/tls-settings) for more information and options.
+
 ### Import `local` Cluster
 
 By default Rancher server will detect and import the `local` cluster it's running on.  User with access to the `local` cluster will essentially have "root" access to all the clusters managed by Rancher server.
diff --git a/content/rancher/v2.x/en/installation/single-node/_index.md b/content/rancher/v2.x/en/installation/single-node/_index.md
index 62ed302c57e..5e595fa02aa 100644
--- a/content/rancher/v2.x/en/installation/single-node/_index.md
+++ b/content/rancher/v2.x/en/installation/single-node/_index.md
@@ -114,12 +114,24 @@ After you fulfill the prerequisites, you can install Rancher using a Let's Encry
 
 <br/>
 
-## FAQ and Troubleshooting
-
-{{< ssl_faq_single >}}
-
 ## Advanced Options
 
+### TLS settings
+
+_Available as of v2.1.7_
+
+To set a different TLS configuration, you can use the `CATTLE_TLS_MIN_VERSION` and `CATTLE_TLS_CIPHERS` environment variables. For example, to configure TLS 1.0 as minimum accepted TLS version:
+
+```
+docker run -d --restart=unless-stopped \
+  -p 80:80 -p 443:443 \
+  -e CATTLE_TLS_MIN_VERSION="1.0" \
+  rancher/rancher:latest
+```
+
+See [TLS settings]({{< baseurl >}}/rancher/v2.x/en/admin-settings/tls-settings) for more information and options.
+
+
 ### Enable API Audit Log
 
 The API Audit Log records all the user and system transactions made through Rancher server.
@@ -136,7 +148,6 @@ docker run -d --restart=unless-stopped \
   rancher/rancher:latest
 ```
 
-
 ### Air Gap
 
 If you are visiting this page to complete an air gap installation, you must pre-pend your private registry URL to the server tag when running the installation command in the option that you choose. Add `<REGISTRY.DOMAIN.COM:PORT>` with your private registry URL in front of `rancher/rancher:latest`.
@@ -164,3 +175,7 @@ docker run -d --restart=unless-stopped \
   -p 8080:80 -p 8443:443 \
   rancher/rancher:latest
 ```
+
+## FAQ and Troubleshooting
+
+{{< ssl_faq_single >}}