public/rancher-docs
1
0
Fork 0
mirror of https://github.com/rancher/rancher-docs.git synced 2026-09-24 20:18:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update _index.md

Browse Source
This commit is contained in:
Denise
2019-03-05 11:12:05 -08:00
committed by GitHub
parent 15399835b7
commit a2036320df
1 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/os/v1.x/en/installation/networking/interfaces/_index.md
+10 -10
View File
@@ -167,9 +167,9 @@ rancher:
### WiFi
_Available as of v1.5+_
_Available as of v1.5_
In order to enable wifi access, you can update the cloud-config with the wifi network information. You can use DHCP or STATIC mode.
In order to enable WiFi access, update the `cloud-config` with the WiFi network information. You can use `DHCP` or `STATIC` mode.
#### Example of a wireless adapter using DHCP
@@ -230,25 +230,25 @@ rancher:
scan_ssid: 1
```
Adding in wifi access can be done with a system reboot, you only need to restart the `network` service.
When adding in WiFi access, you do not need a system reboot, you only need to restart the `network` service in System Docker.
```
$ sudo system-docker restart network
```
> **Note:** For Intel wireless adapters, there are some built-in firmware and modules, which prevents you have requiring to install any new modules or firmware. For other adapters, you may need to install additional os kernel-extras.
> **Note:** For Intel wireless adapters, there are some built-in firmware and modules, which prevents requiring to install any new modules or firmware. For other adapters, you may need to install additional os kernel-extras.
### 4G-LTE
_Available as of v1.5+_
_Available as of v1.5_
In order to support 4G-LTE, you will need a 4G-LTE module, which can be easily connected to the motherboard. In order to get a good signal, you will also need an external antenna. You can assemble such a device, which can support USB interface and SIM cards slot:
In order to support 4G-LTE, 4G-LTE module will need to be connected to the motherboard and to get a good signal, an external atenna will need to be added. You can assemble such a device, which supports USB interface and SIM cards slot:
![](https://ws1.sinaimg.cn/bmiddle/006tNc79ly1fzcuvhu6zpj30k80qwag1.jpg)
In order to use RancherOS, you will need to use a special ISO built for 4G-LTE support. This ISO has a built-in `modem-manager` service. This special ISO can be downloaded from [here](https://releases.rancher.com/os/latest/4glte/rancheros.iso).
In order to use RancherOS, you will need to use the ISO built for 4G-LTE support. This ISO has a built-in `modem-manager` service and is available with each release.
After booting the ISO, you can see a 4G NIC, such as `wwan0`. You can use the following cloud-config to set the APN parameter to get it working.
After booting the ISO, there will be a 4G NIC, such as `wwan0`. Use the following `cloud-config` to set the APN parameter.
```yaml
rancher:
@@ -258,10 +258,10 @@ rancher:
apn: xxx
```
If there are any configuration changes, you will only need to restart the `modem-manager` service to apply these changes.
After any configuration changes, restart the `modem-manager` service to apply these changes.
```
$ sudo system-docker restart modem-manager
```
> **Note:** There are some built-in `udev` rules to allow RancherOS to recognize specific 4G devices. There are still some vendors that may be missing and if you need support for these, please file an issue.
> **Note:** Currently, RancherOS has some built-in rules in `udev` rules to allow RancherOS to recognize specific 4G devices, but there are additional vendors that may be missing. If you need to add these in, please file an issue.