Hi Adrian,

the npm command is actually installed inside the image, the collection is just not enabled in your case.


With `RUN bash -c "npm --version"` instead:

Sending build context to Docker daemon 478.7 kB
Step 1/3 : FROM registry.access.redhat.com/rhscl/nodejs-8-rhel7
Trying to pull repository registry.access.redhat.com/rhscl/nodejs-8-rhel7 ... sha256:66ae3f2d4cd53e1fa232018079afe9ccb27f451d932b3a57d158609d0ecfbaa2: Pulling from registry.access.redhat.com/rhscl/nodejs-8-rhel7
9a32f102e677: Already exists
b8aa42cec17a: Already exists
84fbac7bf4f5: Pull complete
e347f5c3e6de: Pull complete
d7205639c454: Pull complete
Digest: sha256:66ae3f2d4cd53e1fa232018079afe9ccb27f451d932b3a57d158609d0ecfbaa2 Status: Downloaded newer image for registry.access.redhat.com/rhscl/nodejs-8-rhel7:latest
 ---> 505e241c8113
Step 2/3 : EXPOSE 8080
 ---> Running in 83a826e5a103
 ---> 9f3d2ed35228
Removing intermediate container 83a826e5a103
Step 3/3 : RUN bash -c "npm --version"
 ---> Running in b97f25fa5fba
5.3.0
 ---> 2c1e9751d2d5
Removing intermediate container b97f25fa5fba
Successfully built 2c1e9751d2d5

Hope this helps,
Petr


On 02/15/2018 11:32 AM, Höhn Adrian wrote:

Hi

I try to use your s2i image nodejs-8-rhel7 with the following Dockerfile config on OpenShift.

FROM registry.access.redhat.com/rhscl/nodejs-8-rhel7 <http://registry.access.redhat.com/rhscl/nodejs-8-rhel7>
EXPOSE 8080

RUN npm --version

But when I try to build it on the Openshift platform I get the following error: *npm: command not found*

Can you explain me why npm cannot be found on this image and what I have to do to make it work? I expect that npm is part of a node image, not?

Thanks for your support,

Adrian

Openshift Logfile:

Pulling image registry.access.redhat.com/rhscl/nodejs-8-rhel7 ...

Pulled 2/5 layers, 41% complete

Pulled 3/5 layers, 63% complete

Pulled 4/5 layers, 84% complete

Pulled 5/5 layers, 100% complete

Extracting

Step 1 : FROM registry.access.redhat.com/rhscl/nodejs-8-rhel7

Trying to pull repository registry.access.redhat.com/rhscl/nodejs-8-rhel7 ...

sha256:66ae3f2d4cd53e1fa232018079afe9ccb27f451d932b3a57d158609d0ecfbaa2: Pulling from registry.access.redhat.com/rhscl/nodejs-8-rhel7

9a32f102e677: Already exists

b8aa42cec17a: Already exists

84fbac7bf4f5: Already exists

e347f5c3e6de: Already exists

d7205639c454: Already exists

Digest: sha256:66ae3f2d4cd53e1fa232018079afe9ccb27f451d932b3a57d158609d0ecfbaa2

Status: Image is up to date for registry.access.redhat.com/rhscl/nodejs-8-rhel7:latest

---> 505e241c8113

Step 2 : ENV ***

---> Running in 8bd5877d7e3b

---> 18f0b2af283a

Removing intermediate container 8bd5877d7e3b

Step 3 : EXPOSE 8080

---> Running in 6ec866f0d02c

---> 479b9e490fab

Removing intermediate container 6ec866f0d02c

Step 4 : RUN npm --version

---> Running in a00f61761e3a

/bin/sh: npm: command not found

error: build error: The command '/bin/sh -c npm --version' returned a non-zero code: 127



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