public/rancher-docs
1
0
Fork 0
mirror of https://github.com/rancher/rancher-docs.git synced 2026-09-25 12:38:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs sidebar

Browse Source
This commit is contained in:
lvuch
2018-04-26 12:06:27 -07:00
parent bea206b23d
commit e7ea215461
4 changed files with 24 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/os/installation/custom-builds/custom-kernels/_index.md
+17 -22
View File
@@ -15,16 +15,15 @@ We build the kernel for RancherOS at the [os-kernel repository](https://github.c
$ git clone https://github.com/rancher/os-kernel.git
```
2. In the `./Dockerfile.dapper` file, update the `KERNEL_TAG`, `KERNEL_VERSION`, `KERNEL_URL` and `KERNEL_SHA1`. `KERNEL_URL` points to Linux kernel sources archive, packaged as `.tar.gz` or `.tar.xz`. `KERNEL_SHA1` is the `SHA1` sum of the kernel sources archive.
`./Dockerfile.dapper` file
```bash
########## Kernel version Configuration #############################
ENV KERNEL_TAG=v4.8.7
ENV KERNEL_VERSION=4.8.7-rancher
ENV KERNEL_SHA1=5c10724a0e7e97b72046be841df0c69c6e2a03c2
ENV KERNEL_URL=https://github.com/rancher/linux/archive/${KERNEL_TAG}.tar.gz
```
`./Dockerfile.dapper` file
```bash
########## Kernel version Configuration #############################
ENV KERNEL_TAG=v4.8.7
ENV KERNEL_VERSION=4.8.7-rancher
ENV KERNEL_SHA1=5c10724a0e7e97b72046be841df0c69c6e2a03c2
ENV KERNEL_URL=https://github.com/rancher/linux/archive/${KERNEL_TAG}.tar.gz
```
3. After you've replaced the `KERNEL_*` values, run `make` in the root `os-kernel` directory. After the build is completed, a `./dist/kernel` directory will be created with the freshly built kernel tarball and headers.
```
@@ -49,25 +48,21 @@ The `build-<name>.tar.gz` and `extra-<name>.tar.gz` files are used to build the
### Building a RancherOS release using the Packaged kernel files.
By default, RancherOS ships with the kernel provided by the [os-kernel repository](https://github.com/rancher/os-kernel). Swapping out the default kernel can by done by [building your own custom RancherOS ISO]({{< baseurl >}}/os/installation/custom-builds/custom-rancheros-iso/).
1. Create a clone of the main [RancherOS repository](https://github.com/rancher/os) to your local machine with a `git clone`.
1. Create a clone of the main [RancherOS repository](https://github.com/rancher/os) to your local machine with a `git clone`.
```
$ git clone https://github.com/rancher/os.git
```
2. In the root of the repository, the "General Configuration" section of `Dockerfile.dapper` will need to be updated. Using your favorite editor, replace the appropriate `KERNEL_URL` value with a URL of your compiled custom kernel tarball. Ideally, the URL will use `HTTPS`.
`Dockerfile.dapper` file
2. In the root of the repository, the "General Configuration" section of `Dockerfile.dapper` will need to be updated. Using your favorite editor, replace the appropriate `KERNEL_URL` value with a URL of your compiled custom kernel tarball. Ideally, the URL will use `HTTPS`.
`Dockerfile.dapper` file
```
# Update the URL to your own custom kernel tarball
ARG KERNEL_URL_amd64=https://github.com/rancher/os-kernel/releases/download/Ubuntu-4.4.0-23.41-rancher/linux-4.4.10-rancher-x86.tar.gz
ARG KERNEL_URL_arm64=https://github.com/imikushin/os-kernel/releases/download/Estuary-4.1.18-arm64-3/linux-4.1.18-arm64.tar.gz
# Update the URL to your own custom kernel tarball
ARG KERNEL_URL_amd64=https://github.com/rancher/os-kernel/releases/download/Ubuntu-4.4.0-23.41-rancher/linux-4.4.10-rancher-x86.tar.gz
ARG KERNEL_URL_arm64=https://github.com/imikushin/os-kernel/releases/download/Estuary-4.1.18-arm64-3/linux-4.1.18-arm64.tar.gz
```
<br>
> **Note:** `KERNEL_URL` settings should point to a Linux kernel, compiled and packaged in a specific way. You can fork [os-kernel repository](https://github.com/rancher/os-kernel) to package your own kernel.
> **Note:** `KERNEL_URL` settings should point to a Linux kernel, compiled and packaged in a specific way. You can fork [os-kernel repository](https://github.com/rancher/os-kernel) to package your own kernel.
Your kernel should be packaged and published as a set of files of the following format:
@@ -96,4 +91,4 @@ By default, RancherOS ships with the kernel provided by the [os-kernel repositor
firmware/
...
```
3. After you've replaced the URL with your custom kernel, you can follow the steps in [building your own custom RancherOS ISO]({{< baseurl >}}/os/installation/custom-builds/custom-rancheros-iso/).
3. After you've replaced the URL with your custom kernel, you can follow the steps in [building your own custom RancherOS ISO]({{< baseurl >}}/os/installation/custom-builds/custom-rancheros-iso/).
content/os/installation/running-rancheros/cloud/gce/_index.md
-1
View File
@@ -1,5 +1,4 @@
---
layout: list-docs
title: Google Cloud Engine (GCE)
weight: 106
---