Everett Toews created JCLOUDS-467:
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Summary: nameNodes only taking first name with AWS
Key: JCLOUDS-467
URL: https://issues.apache.org/jira/browse/JCLOUDS-467
Project: jclouds
Issue Type: Bug
Components: jclouds-compute
Reporter: Everett Toews
Fix For: 1.8.0
I'll put nameNodes into TemplateOptions but only the first gets used.
{code}
public class NameNodes {
public static final String MCW = "multi-cloud-workshop";
public static final String LOAD_BALANCER = MCW + "-lb";
public static final String DATABASE = MCW + "-db";
public static final String WEB_SERVER_01 = MCW + "-webserver-01";
public static final String WEB_SERVER_02 = MCW + "-webserver-02";
private final ComputeService computeService;
public static void main(String[] args) {
NameNodes nameNodes = null;
try {
nameNodes = new NameNodes();
nameNodes.createServers();
} catch (Throwable e) {
e.printStackTrace();
} finally {
if (nameNodes != null) {
nameNodes.close();
}
}
}
public NameNodes() throws IOException {
Iterable<Module> modules = ImmutableSet.<Module>of(
new SLF4JLoggingModule(),
new SshjSshClientModule());
Properties overrides = new Properties();
overrides.setProperty(POLL_INITIAL_PERIOD, "30000");
overrides.setProperty(POLL_MAX_PERIOD, "30000");
ComputeServiceContext context = ContextBuilder.newBuilder("aws-ec2")
.credentials("myAwsAccessKeyId", "myAwsSecretAccessKey")
.modules(modules)
.overrides(overrides)
.buildView(ComputeServiceContext.class);
computeService = context.getComputeService();
}
private Map<String, NodeMetadata> createServers() throws RunNodesException,
IOException {
Set<String> nodeNames = ImmutableSet.of(DATABASE, WEB_SERVER_01,
WEB_SERVER_02, LOAD_BALANCER);
System.out.println(format("Creating servers %s", Joiner.on(",
").join(nodeNames)));
TemplateOptions options = computeService.templateOptions()
.nodeNames(nodeNames)
.inboundPorts(22);
Template template = computeService.templateBuilder()
.imageNameMatches("ubuntu/images/ubuntu-precise-12.04-amd64-server-20131003")
.locationId("us-west-2")
.hardwareId("m1.small")
.options(options)
.build();
Set<? extends NodeMetadata> nodes =
computeService.createNodesInGroup(MCW, 4, template);
Map<String, NodeMetadata> nameToNode = newHashMap();
System.out.println("Created servers:");
for (NodeMetadata node: nodes) {
String name = node.getName();
String publicIpAddress = getOnlyElement(node.getPublicAddresses());
String user = node.getCredentials().getUser();
System.out.println(format(" %-40s %s@%s", name, user,
publicIpAddress));
nameToNode.put(name, node);
}
return nameToNode;
}
private void close() {
computeService.getContext().close();
}
}
{code}
The output is
{code}
Creating servers multi-cloud-workshop-db, multi-cloud-workshop-webserver-01,
multi-cloud-workshop-webserver-02, multi-cloud-workshop-lb
Created servers:
multi-cloud-workshop-db [email protected]
multi-cloud-workshop-db [email protected]
multi-cloud-workshop-db [email protected]
multi-cloud-workshop-db [email protected]
{code}
Confirmed the names of the instances in the AWS console too.
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