Upgrade Release v1.5.4 __ Release v1.5.5 - remove old Release

RancherOS
1

Hello User,

i’m using at this time Release v1.5.5.

https://rancher.com/docs/os/v1.2/en/upgrading/

sudo ros os upgrade

How can i remove the rancheros Release v1.5.4 or Release v1.x.x ?

[rancher@rancher ~]$ sudo ros os list
rancher/os:v1.5.5 local latest running
rancher/os:v1.5.4 local available 
rancher/os:v1.5.3 remote available 
rancher/os:v1.5.2 remote available 
rancher/os:v1.5.1 remote available 
rancher/os:v1.5.0 remote available 
rancher/os:v1.4.3 remote available 
rancher/os:v1.4.2 remote available 
rancher/os:v1.4.1 remote available 
rancher/os:v1.4.0 remote available 
rancher/os:v1.3.0 remote available 
rancher/os:v1.2.0 remote available 
rancher/os:v1.1.4 remote available 
rancher/os:v1.1.3 remote available 
rancher/os:v1.1.2 remote available 
rancher/os:v1.1.1 remote available 
rancher/os:v1.1.0 remote available 
rancher/os:v1.0.5 remote available 
rancher/os:v1.0.4 remote available 
rancher/os:v1.0.3 remote available 
rancher/os:v1.0.2 remote available 
rancher/os:v1.0.1 remote available 
rancher/os:v1.0.0 remote available 
rancher/os:v0.9.2 remote available 
rancher/os:v0.8.1 remote available 
rancher/os:v0.7.1 remote available 
rancher/os:v0.6.1 remote available 
rancher/os:v0.5.0 remote available 
rancher/os:v0.4.5 remote available 
[rancher@rancher ~]$

w10hater

2

https://rancher.com/docs/os/v1.x/en/upgrading/

I don’t find the solution. :frowning:

Can you help me?

3

You can remove the image of system-docker:

system-docker rmi rancher/os:v1.5.4
4

[root@rancher rancher]# system-docker rmi rancher/os:v1.5.4
Untagged: rancher/os:v1.5.4
Untagged: rancher/os@sha256:1b6e8bdc340667a1e8b4878118188ae4acc9b4affb254a51ffdd0ec862188371
Deleted: sha256:7598f88ff117f467214a401119027bc3002dcf94cb57ae0a05bce76ff145fbdc
Deleted: sha256:30cda60ded005b2335a6000ca573b664972ca4ac2aaa3f3773fd5fbf9d6d5ec4
Deleted: sha256:268d42ecf382acc75e5c051f2743ed54e15866ca77c86151fa91c2edc674c19d
Deleted: sha256:807c5556a2b5ab155bfb7e7160f632d6ee18a60dffa3f4640569b35c14d58d40
Deleted: sha256:1ffd35d6ba6de55ed86ce5ff30ce4d80570a3b1cd80dfb1ff96914c082055aeb
Deleted: sha256:416def61d37b403e0f336ca5b38ab02493d0c7d0b3e7a4604e91dc87209613dc
Deleted: sha256:d3110b90c25092f17ba822a4ba81553440ccad8b96710d4bf33d07f42cee9787
Deleted: sha256:c7cfd6bef3205503f24a926bd20e5a916c62dc78896386c11f5ae9acf2a19301
Deleted: sha256:a47ddb9b8b84f65bdb5b5fcc4f533e1ba11a619c23f52ebb6e85f9db5daacd6a
Deleted: sha256:e407530f36b4e81b0b15c86d0c4e2b100e24e4a22955da086cfba32f823cb9f4
Deleted: sha256:06b1de91e40011c1ea6da90471ef47ca3021c9eef13baccc720f77236a12a6a5
[root@rancher rancher]#

Nice :slight_smile: :

[rancher@rancher ~]$ sudo ros os list
rancher/os:v1.5.5 local latest running
rancher/os:v1.5.4 remote available 
rancher/os:v1.5.3 remote available 
rancher/os:v1.5.2 remote available 
rancher/os:v1.5.1 remote available 
rancher/os:v1.5.0 remote available 
rancher/os:v1.4.3 remote available 
rancher/os:v1.4.2 remote available 
rancher/os:v1.4.1 remote available 
rancher/os:v1.4.0 remote available 
rancher/os:v1.3.0 remote available 
rancher/os:v1.2.0 remote available 
rancher/os:v1.1.4 remote available 
rancher/os:v1.1.3 remote available 
rancher/os:v1.1.2 remote available 
rancher/os:v1.1.1 remote available 
rancher/os:v1.1.0 remote available 
rancher/os:v1.0.5 remote available 
rancher/os:v1.0.4 remote available 
rancher/os:v1.0.3 remote available 
rancher/os:v1.0.2 remote available 
rancher/os:v1.0.1 remote available 
rancher/os:v1.0.0 remote available 
rancher/os:v0.9.2 remote available 
rancher/os:v0.8.1 remote available 
rancher/os:v0.7.1 remote available 
rancher/os:v0.6.1 remote available 
rancher/os:v0.5.0 remote available 
rancher/os:v0.4.5 remote available 
[rancher@rancher ~]$

Hello niusmallnan,

where can i find with input in the RancherOS documentation?

I have search many time, without success.

My RanderOS 1.5.5 i an native install ( Bare Metal )

Thank you.

Old:

5

I don’t find the part " system-docker rmi rancher/os: … "

6

Developer:

The system-docker is a subset of RancherOS. The developer just removed unnecessary code and made it have basic container management capabilities.

docker rmi

RancherOS 1.5.5 or RancherOS …

system-docker rmi

system-docker rmi

Where we have more documentation about with RancherOS-feature?