nacx commented on this pull request.
> @@ -548,3 +548,20 @@ The jclouds API allows many `Statements` to be built
> entirely from high-level co
without having to resort to OS-specific scripts. This enables developers to
express what they mean without having
to deal with the gory details of various OS flavors.
To see the commands that will be executed, print the result of
`Statement.render(OsFamily.UNIX)`, for example.
+
+### Sharing the credential store between ComputeService instances
+
+By default there's a separate credential store per ComputeService instance. To
change that and share the
+same credential store between instances create your ComputeService as follows:
+
+{% highlight java %}
+public static final Map<String, ByteSource> SHARED_CREDENTIAL_STORE = new
ConcurrentHashMap<String, ByteSource>();
+...
+Module sharedCredStore = new CredentialStoreModule(SHARED_CREDENTIAL_STORE);
It should make no difference. The important thing is to have every context
using the same backing map for the credential store. Whether it is static or
not is not relevant.
I think being the Map the static field (and not the module) better emphasizes
the fact that what needs to be shared is the backing map? And that anyone can
switch implementations to whatever meaning of `shared` applies to their use
case.
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