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FCOS live iso require 3GB RAM

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Signed-off-by: Kang Huaishuai <khs1994@khs1994.com>
This commit is contained in:
Kang Huaishuai 2020-04-26 09:57:39 +08:00
parent ff28d7219d
commit 4561243c23
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2 changed files with 16 additions and 3 deletions
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7
coreos/demo/example.fcc Normal file
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@ -0,0 +1,7 @@
variant: fcos
version: 1.0.0
passwd:
users:
- name: core
ssh_authorized_keys:
- ssh-rsa AAAA...

12
coreos/install.md
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@ -24,15 +24,17 @@ passwd:
## 转换 FCC 为 Ignition
```bash
$ docker run -i --rm quay.io/coreos/fcct:v0.2.0 -pretty -strict < example.fcc > example.ign
$ docker run -i --rm quay.io/coreos/fcct:v0.5.0 --pretty --strict < example.fcc > example.ign
```
## 启动虚拟机并安装
## 挂载 ISO 启动虚拟机并安装
> 虚拟机需要分配 3GB 以上内存，否则会无法启动。
在虚拟机终端执行以下命令安装：
```bash
$ sudo coreos-installer install /dev/sda --ignition example.ign
$ sudo coreos-installer install /dev/sda --ignition-file example.ign
```
安装之后重新启动即可使用。
@ -44,3 +46,7 @@ $ ssh core@虚拟机IP
$ docker --version
```
## 参考链接
* [官方文档](https://docs.fedoraproject.org/en-US/fedora-coreos/bare-metal/)