RancherOS v1.0.1 - install process ignores the cloud-config.yml file

RancherOS
1

Hello,

I created the cloud-config file under home/rancher.

#cloud-config
hostname: rancherOS-test

rancher:
 network:
  interfaces:
   eth0:
    address: 10.0.199.199/16
    gateway: 10.0.0.254
    dhcp: false
   dns:
    nameservers:
     - 10.0.0.247
     - 8.8.8.8

ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2 . . . . /gOgVx62w== rancher-test

I tested the file with ros config validate…
(no output, so all is OK)

But after the install
Nothing is set in rancher.
No hostname
No IP

Where is my mistake.

Thanks

2

@NITESupport what command did you use to do the install? How much memory does your VM have?

3

Hello,

The VM (virtualbox - other linux 64bit)
it has 1024 MB memory
2 CPUs
2 network adapters
first - bridged
second - host-only

And the command i use is: (with tab completion)
sudo ros install -c cloud-config.yml -d /dev/sda

4

Hello,

This is what i get when i start the installation
and i have a doubt about the Continue with reboot [y/N]:
when the cloud-config file is not copied to anywhere, so it’ll not be available after the reboot.

[rancher@rancher ~]$ sudo ros install -c cloud-config.yml -d /dev/sda
> INFO[0000] No install type specified...defaulting to generic
Installing from rancher/os:v1.0.1
Continue [y/N]: y
> INFO[0004] start !isoinstallerloaded
> INFO[0005] trying to load /bootiso/rancheros/installer.tar.gz
23b9c7b43573: Loading layer  4.23 MB/4.23 MB
f90562450ed7: Loading layer 14.96 MB/14.96 MB
94dbf06f5a27: Loading layer 4.608 kB/4.608 kB
52125c070e5e: Loading layer 18.08 MB/18.08 MB
051a95b6eaa9: Loading layer 1.636 MB/1.636 MB
a6fd95b21434: Loading layer 1.536 kB/1.536 kB
c52e27553689: Loading layer  2.56 kB/2.56 kB
7b425eeedf72: Loading layer 3.072 kB/3.072 kB
> INFO[0007] Loaded images from /bootiso/rancheros/installer.tar.gz
> INFO[0007] starting installer container for rancher/os-installer:latest (new)
Installing from rancher/os-installer:latest
mount: /dev/sr0 is write-protected, mounting read-only
Continue with reboot [y/N]:
5

Hello,

I made a mistake.
I thought that the ISO is automatically ejected after the install.
So I was rebooting on the “live CD”. :disappointed_relieved:

So the machine boot and has all the configuration as expected, but,
I still have those errors during the boot

error in boot after install.png728×114 2.46 KB

6

Ah yes, forgetting to eject the ISO has bit me before too. I haven’t seen those errors before (I’m just a user of RancherOS, not a dev), but I’ll ask around.

7

yeah - ISO ejection happens to all of us :confused:

I don’t really think those should be marked as errors anymore - especially on vbox.