Building Docker images on a system with no root access
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I'm trying to build a Dockerfile into an image. I would like to use a system running OpenSUSE that is fairly locked down -- I have no root access and so can't install docker or run a docker daemon to use the usual docker build method.
I have looked into various ways of doing this but they all seem to require root access at one point despite claiming to run as unprivileged.
img seemed promising, but running the binary results in the error failed to use newuidmap and fixing this seems to require modifying a root-owned file.
Buildah also seemed promising, but I run into similar uid issues that require root to fix.
docker dockerfile opensuse
asked Nov 9 at 23:40
Sean
2,2621726
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I'm trying to build a Dockerfile into an image. I would like to use a system running OpenSUSE that is fairly locked down -- I have no root access and so can't install docker or run a docker daemon to use the usual docker build method.
I have looked into various ways of doing this but they all seem to require root access at one point despite claiming to run as unprivileged.
img seemed promising, but running the binary results in the error failed to use newuidmap and fixing this seems to require modifying a root-owned file.
Buildah also seemed promising, but I run into similar uid issues that require root to fix.
docker dockerfile opensuse
asked Nov 9 at 23:40
Sean
2,2621726
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I'm trying to build a Dockerfile into an image. I would like to use a system running OpenSUSE that is fairly locked down -- I have no root access and so can't install docker or run a docker daemon to use the usual docker build method.
I have looked into various ways of doing this but they all seem to require root access at one point despite claiming to run as unprivileged.
img seemed promising, but running the binary results in the error failed to use newuidmap and fixing this seems to require modifying a root-owned file.
Buildah also seemed promising, but I run into similar uid issues that require root to fix.
docker dockerfile opensuse
asked Nov 9 at 23:40
Sean
2,2621726
I'm trying to build a Dockerfile into an image. I would like to use a system running OpenSUSE that is fairly locked down -- I have no root access and so can't install docker or run a docker daemon to use the usual docker build method.
I have looked into various ways of doing this but they all seem to require root access at one point despite claiming to run as unprivileged.
img seemed promising, but running the binary results in the error failed to use newuidmap and fixing this seems to require modifying a root-owned file.
Buildah also seemed promising, but I run into similar uid issues that require root to fix.
docker dockerfile opensuse
docker dockerfile opensuse
asked Nov 9 at 23:40
Sean
2,2621726
asked Nov 9 at 23:40
Sean
2,2621726
asked Nov 9 at 23:40
Sean
2,2621726
asked Nov 9 at 23:40
Sean
2,2621726
asked Nov 9 at 23:40
Sean
2,2621726
2,2621726
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
If you are asking about run Docker with using root Or sudo you can use this.
Type:
$ sudo gpasswd -a $USER docker
Hit Enter then type:
$ newgrp docker
Now run docker with using root
answered Nov 10 at 13:17
Ghayyas Mubashir
274
I don't have root access
– Sean
Nov 10 at 19:27
You must need root access. Otherwise it won't work.
– Ghayyas Mubashir
Nov 10 at 19:53
This method won't, but I'm asking if there is any method to build an image without root acccess.
– Sean
Nov 10 at 23:26
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
If you are asking about run Docker with using root Or sudo you can use this.
Type:
$ sudo gpasswd -a $USER docker
Hit Enter then type:
$ newgrp docker
Now run docker with using root
answered Nov 10 at 13:17
Ghayyas Mubashir
274
I don't have root access
– Sean
Nov 10 at 19:27
You must need root access. Otherwise it won't work.
– Ghayyas Mubashir
Nov 10 at 19:53
This method won't, but I'm asking if there is any method to build an image without root acccess.
– Sean
Nov 10 at 23:26
add a comment |
up vote
0
down vote
If you are asking about run Docker with using root Or sudo you can use this.
Type:
$ sudo gpasswd -a $USER docker
Hit Enter then type:
$ newgrp docker
Now run docker with using root
answered Nov 10 at 13:17
Ghayyas Mubashir
274
I don't have root access
– Sean
Nov 10 at 19:27
You must need root access. Otherwise it won't work.
– Ghayyas Mubashir
Nov 10 at 19:53
This method won't, but I'm asking if there is any method to build an image without root acccess.
– Sean
Nov 10 at 23:26
add a comment |
up vote
0
down vote
up vote
0
down vote
If you are asking about run Docker with using root Or sudo you can use this.
Type:
$ sudo gpasswd -a $USER docker
Hit Enter then type:
$ newgrp docker
Now run docker with using root
answered Nov 10 at 13:17
Ghayyas Mubashir
274
If you are asking about run Docker with using root Or sudo you can use this.
Type:
$ sudo gpasswd -a $USER docker
Hit Enter then type:
$ newgrp docker
Now run docker with using root
answered Nov 10 at 13:17
Ghayyas Mubashir
274
answered Nov 10 at 13:17
Ghayyas Mubashir
274
answered Nov 10 at 13:17
Ghayyas Mubashir
274
answered Nov 10 at 13:17
Ghayyas Mubashir
274
274
I don't have root access
– Sean
Nov 10 at 19:27
You must need root access. Otherwise it won't work.
– Ghayyas Mubashir
Nov 10 at 19:53
This method won't, but I'm asking if there is any method to build an image without root acccess.
– Sean
Nov 10 at 23:26
add a comment |
I don't have root access
– Sean
Nov 10 at 19:27
You must need root access. Otherwise it won't work.
– Ghayyas Mubashir
Nov 10 at 19:53
This method won't, but I'm asking if there is any method to build an image without root acccess.
– Sean
Nov 10 at 23:26
I don't have root access
– Sean
Nov 10 at 19:27
I don't have root access
– Sean
Nov 10 at 19:27
You must need root access. Otherwise it won't work.
– Ghayyas Mubashir
Nov 10 at 19:53
You must need root access. Otherwise it won't work.
– Ghayyas Mubashir
Nov 10 at 19:53
This method won't, but I'm asking if there is any method to build an image without root acccess.
– Sean
Nov 10 at 23:26
This method won't, but I'm asking if there is any method to build an image without root acccess.
– Sean
Nov 10 at 23:26
add a comment |
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