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new 6d99fd1c4 Update README.md (#5335)
6d99fd1c4 is described below
commit 6d99fd1c4ae92741994457a367df3384c052ef2d
Author: Moritz Raho <[email protected]>
AuthorDate: Fri Feb 2 23:43:54 2024 +0100
Update README.md (#5335)
---
core/standalone/README.md | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/core/standalone/README.md b/core/standalone/README.md
index 17e0ffe35..c3ea2e636 100644
--- a/core/standalone/README.md
+++ b/core/standalone/README.md
@@ -396,10 +396,6 @@ The script will start the standalone controller with
Docker, and will also try t
The default standalone controller image is published as
`openwhisk/standalone:nightly` for convenience.
-You can specify a different image to this script and also pass additional
parameters to Docker. The general format is:
-
-`bash <(curl -sL https://s.apache.org/openwhisk.sh) [<image-name>]
[<additional-docker-parameters>...]`
-
If you do not want to execute arbitrary code straight from the net, you can
look at [this script](start.sh), check it and run it when you feel safe.
If the playground is not enough, you can then install the [wsk
CLI](https://github.com/apache/openwhisk-cli/releases) and retrieve the command
line to configure `wsk` with:
@@ -412,11 +408,17 @@ To properly shut down OpenWhisk and any additional
containers it has created, us
### Extra Args for the Standalone OpenWhisk Docker Image
-When running OpenWhisk Standalone using the docker image, you can set
environment variables to pass extra args with the `-e` flag.
+You can specify a different image to this script and/or pass additional
parameters to Docker and/or to the standalone jar. The general format is:
+
+`bash <(curl -sL https://s.apache.org/openwhisk.sh) [<docker-parameters>...]
[<image-name>] [<standalone-jar-options>...]`
+
+e.g.
+
+`bash <(curl -sL https://s.apache.org/openwhisk.sh) -e SOME_DOCKER_ENV=a
openwhisk/standalone:nightly --no-ui`
Extra args are useful to configure the JVM running OpenWhisk and to propagate
additional environment variables to containers running images. This feature is
useful for example to enable debugging for actions.
-You can pass additional parameters (for example set system properties) to the
JVM running OpenWhisk setting the environment variable `JVM_EXTRA_ARGS`. For
example `-e JVM_EXTRA_ARGS=-Dconfig.loads` allows to enable tracing of
configuration. You can set any OpenWhisk parameter with feature.
+You can pass additional parameters (for example set system properties) to the
JVM running OpenWhisk setting the environment variable `JVM_EXTRA_ARGS`. For
example `-e JVM_EXTRA_ARGS=-Dconfig.loads` allows to enable tracing of
configuration. You can set any OpenWhisk parameter with this feature.
You can also set additional environment variables for each container running
actions invoked by OpenWhisk by setting `CONTAINER_EXTRA_ENV`. For example,
setting `-e CONTAINER_EXTRA_ENV=__OW_DEBUG_PORT=8081` enables debugging for
those images supporting starting the action under a debugger, like the
typescript runtime.
