Re: "Getting Started" Blueprint error

Aled Sage Tue, 24 Mar 2015 08:49:12 -0700

Sebastian,

Is there a file named console (e.g. with a path like/tmp/MYFOLDER/apps/ibdop27h/entities/JBoss7Server_

voLl29Xb/console)? Can you take a look at that please?

Also, `netstat -antp TCP | grep 9990` will check whether anything islistening on that management port.


Aled


On 24/03/2015 15:36, Sebastian Caceres wrote:

Ok, I will indeed try with the AWS, however I really want to make this work
in my own computer.

Now, I tried checking what you said, through the UI, but the JBoss7Server
keeps failing. The activity that fails is in post-start:

Timeout waiting for SERVICE_UP from JBoss7ServerImpl{id=W1vHfW8s}

The terminal output shows the following:

"2015-03-24 16:24:25,537 WARN  Read of
JBoss7ServerImpl{id=W1vHfW8s}->Sensor: webapp.reqs.errors
(java.lang.Integer) gave exception (grace period expired, occurring for 30s
429ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9991 refused"

It seems that the server is running, as I can see it if I do a process
snapshot.

Here is my JBoss config file: http://pastebin.com/pJTHgyD2

I don't really know what else to try.

Thanks in advance!

2015-03-24 15:20 GMT+01:00 Aled Sage <[email protected]>:

Sebastian,

As Alex suggested, trying a cloud target is also a good idea. For example,
you can get a free trial on AWS that allows you to spin up a small number
of micro VMs.

---
For the localhost issue, you could try with a cut-down blueprint:

    location: localhost
    services:
    - type: brooklyn.entity.webapp.jboss.JBoss7Server

When looking for the log file, also look in the parent (and grandparent)
directory. When the process is launched, it will redirect stdout and stderr
to a file name console in the directory JBoss7Server_*. That will give more
info about failures to start. The server.log is only written once it has
got a suitable way through the startup process.

You can also drill into the ssh command's stdin, stdout and stderr via the
"activities" view in the Brooklyn web-console - select the entity, select
the activity (start), and drill into the launch task.

Check if the process is running:

    ps aux | grep -i jboss

You can check which ports it is listening to (to see if the management
port 9990 or the http port 8080 are listening, and if they are on the right
network interface):

    netstat -antp TCP | less

Aled



On 24/03/2015 13:26, Sebastian Caceres wrote:

I do not have a firewall running, and I'm using Java 7. I already tried
with Java 8, with no avail. Now, I tried checking the log files, but I
think that they are not created yet, since the directory is empty.

When I just launch the blueprint I get these messages:

"2015-03-24 14:16:13,946 WARN  Localhost is not resolvable; using
127.0.0.1/127.0.0.1

2015-03-24 14:16:13,948 INFO  Starting JBoss7ServerImpl{id=voLl29Xb} on
machine SshMachineLocation[LocalhostMachine:rGjK:
127.0.0.1/127.0.0.1:22@rGjKODBx]

2015-03-24 14:16:15,275 WARN  Error setting up sudo for [email protected]
(exit code 0, entity NginxControllerImpl{id=wWf7qA4A})

2015-03-24 14:17:00,264 WARN  Task[Error setting up sudo for
[email protected]
(exit code 0, entity NginxControllerImpl{id=wWf7qA4A}):Fu0BnIgD] was
never
submitted; did the code create it and forget to run it? ('cancel' the task
to suppress this message)"


Then I get this as it tries to deploy JBoss:


"2015-03-24 14:19:29,233 WARN  Read of
JBoss7ServerImpl{id=voLl29Xb}->Sensor: webapp.reqs.total
(java.lang.Integer) gave exception (grace period expired, occurring for
30s
11ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused"


I think it may have something to do with a permission issue, but I already
configured my ssh keys.


I tried checking the sensor logs, but I cannot find the files. According
to
the sensor description, the log.location file should be under



/tmp/MYFOLDER/apps/ibdop27h/entities/JBoss7Server_
voLl29Xb/standalone/log/server.log

Just that it isn't here when I try to take a look at it.

Any other suggestions? Thanks for your time!


2015-03-23 21:22 GMT+01:00 Alex Heneveld <[email protected]

  Sebastian-  You might instead try with a cloud location.  A localhost

environment can have all sorts of things installed which can cause
conflicts.  If you do find something in the logs however please let us
know
so we can try to fix it.

Brooklyners-  If our default JBoss version doesn't support Java 8 we
should
update it to a newer version.  Even if this isn't Sebastian's problem it
will start to hurt more and more people!

Best
Alex


On 23 March 2015 at 19:27, Aled Sage <[email protected]> wrote:

  Hi Sebastian,

A couple of things to check:

   * Which Java version are you using?
     (as I recall, the default JBoss AS 7.1.1 does not support Java 8)
   * Does the JBoss log file show anything useful?

The jboss entity will have a sensor named "log.location". Have a look at
the file referred to by that path (and also the other files in the jboss
run directory).

HTH, Aled




On 23/03/2015 18:21, Sebastian Caceres wrote:

  Hello,

I'm trying to run the "Getting started" example, in order to create a
basic
web cluster with DB.

This is the blueprint I'm using:

name: My Web Cluster
location: localhost
services:
- type: brooklyn.entity.webapp.ControlledDynamicWebAppCluster
     name: My Web
     brooklyn.config:
       wars.root: http://search.maven.org/remotecontent?filepath=io/
brooklyn/example/brooklyn-example-hello-world-sql-
webapp/0.6.0/brooklyn-example-hello-world-sql-webapp-0.6.0.war
       java.sysprops:
         brooklyn.example.db.url: >
           $brooklyn:formatString("jdbc:%s%s?user=%s\\&password=%s",
           component("db").attributeWhenReady("datastore.url"),
           "visitors", "brooklyn", "br00k11n")
- type: brooklyn.entity.database.mysql.MySqlNode
     id: db
     name: My DB
     brooklyn.config:
       creationScriptUrl:

https://bit.ly/brooklyn-visitors-creation-script

I can get the Database running. However, the JBoss7Server won't start.
Here's the error:

Required entity not healthy: ControlledDynamicWebAppCluster
Impl{id=gM6QRpgi}
*Failure running task invoking start[locations] on 2 nodes (seGY34Aw)
<http://127.0.0.1:8081/#/v1/applications/cz31Os4o/
entities/cz31Os4o/activities/subtask/seGY34Aw>:
*1
of 2 parallel child tasks failed: 1 of 2 parallel child tasks failed:
Error
invoking start at DynamicWebAppClusterImpl{id=NYNoDm0p}: Node in
cluster
DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

Finally, here's the complete log:

"2015-03-23 17:47:18,751 INFO  Geo info lookup for 127.0.0.1/127.0.0.1
returned: HostGeoInfo[COLT Technology Services Group Limited (GB):
127.0.0.1 at (51.5,-0.12999999523163)]

2015-03-23 17:48:34,016 INFO  Launched from YAML:
io.brooklyn.camp.spi.AssemblyTemplate@79ef77eb[id=rTm2cc6c;
type=AssemblyTemplate] -> BasicApplicationImpl{id=cz31Os4o}
(Task[start:sXIJsOtm])

2015-03-23 17:48:34,112 INFO  Starting NginxControllerImpl{id=
rjXgZPYH}
on
machine SshMachineLocation[LocalhostMachine:fues:
127.0.0.1/127.0.0.1:22@fues8bg1]

2015-03-23 17:48:34,139 INFO  Starting MySqlNodeImpl{id=DuonCtsw} on
machine SshMachineLocation[LocalhostMachine:mItl:
127.0.0.1/127.0.0.1:22@mItl1gGN]

2015-03-23 17:48:34,158 INFO  Resize DynamicWebAppClusterImpl{id=
NYNoDm0p}
from 0 to 1

2015-03-23 17:48:34,261 INFO  Starting JBoss7ServerImpl{id=ou6Odbsg} on
machine SshMachineLocation[LocalhostMachine:b0GT:
127.0.0.1/127.0.0.1:22@b0GTDuup]

2015-03-23 17:48:36,174 WARN  Error setting up sudo for [email protected]
(exit code 0, entity NginxControllerImpl{id=rjXgZPYH})

2015-03-23 17:48:36,434 INFO  JBoss7ServerImpl{id=ou6Odbsg} deploying
http://search.maven.org/remotecontent?filepath=io/
brooklyn/example/brooklyn-example-hello-world-sql-
webapp/0.6.0/brooklyn-example-hello-world-sql-webapp-0.6.0.war
to 127.0.0.1:
/tmp/brooklyn-octo/apps/cz31Os4o/entities/JBoss7Server_ou6Odbsg/
standalone/deployments/ROOT.war

2015-03-23 17:48:36,710 INFO  Added policy
ServerPoolMemberTrackerPolicy{name=Controller targets tracker,
running=true} to NginxControllerImpl{id=rjXgZPYH}

2015-03-23 17:48:36,710 INFO  Resetting

NginxControllerImpl{id=rjXgZPYH},
server pool targets {}

2015-03-23 17:48:38,018 INFO  Updating NginxControllerImpl{id=
rjXgZPYH},
server pool targets {}

2015-03-23 17:49:32,268 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.reqs.processingTime.max
(java.lang.Integer) gave exception (grace period expired, occurring for
30s
131ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:32,269 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.jboss.managementStatus
(java.lang.Integer) gave exception (grace period expired, occurring for
30s
132ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:32,271 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.reqs.bytes.sent
(java.lang.Long) gave exception (grace period expired, occurring for
30s
134ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:32,271 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.jboss.managementUp
(java.lang.Boolean) gave exception (grace period expired, occurring for
30s
134ms): brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:32,368 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.reqs.errors
(java.lang.Integer) gave exception (grace period expired, occurring for
30s
231ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:32,369 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.reqs.processingTime.
total
(java.lang.Integer) gave exception (grace period expired, occurring for
30s
232ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:32,370 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.reqs.total
(java.lang.Integer) gave exception (grace period expired, occurring for
30s
232ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:32,371 WARN  Read of
JBoss7ServerImpl{id=ou6Odbsg}->Sensor: webapp.reqs.bytes.received
(java.lang.Long) gave exception (grace period expired, occurring for
30s
233ms, no exception handler set for sensor):
brooklyn.util.exceptions.PropagatedRuntimeException:
org.apache.http.conn.HttpHostConnectException: Connection to
http://127.0.0.1:9990 refused

2015-03-23 17:49:44,828 WARN  Task[Error setting up sudo for
[email protected]
(exit code 0, entity NginxControllerImpl{id=rjXgZPYH}):ZNerouRR] was
never
submitted; did the code create it and forget to run it? ('cancel' the

task
to suppress this message)

2015-03-23 17:51:02,209 WARN  Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

2015-03-23 17:51:02,212 ERROR Cluster DynamicWebAppClusterImpl{id=
NYNoDm0p}
failed to start entity JBoss7ServerImpl{id=ou6Odbsg} (removing):
java.lang.IllegalStateException: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

java.lang.IllegalStateException: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

at brooklyn.entity.basic.Entities.waitForServiceUp(Entities.java:1060)
~[brooklyn-core-0.7.0-SNAPSHOT.jar:0.7.0-SNAPSHOT]

2015-03-23 17:51:02,463 WARN  Service is not up when setting running on
DynamicWebAppClusterImpl{id=NYNoDm0p}; delayed 205ms but Sensor:
service.isUp (java.lang.Boolean) did not recover from false;

  not-up-indicators={service-not-up-indicators-from-

children-and-members=No

entities present}

2015-03-23 17:51:02,464 WARN  Setting DynamicWebAppClusterImpl{id=
NYNoDm0p}
on-fire due to problems when expected running, up=false, problems:
{start=start failed with error: java.lang.IllegalStateException: Node
in
cluster DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking
start
at JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}}

2015-03-23 17:51:02,464 WARN  Setting DynamicWebAppClusterImpl{id=
NYNoDm0p}
on-fire due to problems when expected running, up=false, problems:
{start=start failed with error: java.lang.IllegalStateException: Node
in
cluster DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking
start
at JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}}

2015-03-23 17:51:02,467 WARN  Error invoking start at
DynamicWebAppClusterImpl{id=NYNoDm0p}: Node in cluster
DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

2015-03-23 17:51:02,470 WARN  Error invoking start at
DynamicWebAppClusterImpl{id=NYNoDm0p}: Error invoking start at
DynamicWebAppClusterImpl{id=NYNoDm0p}: Node in cluster
DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

2015-03-23 17:51:02,495 WARN  Error invoking start at
ControlledDynamicWebAppClusterImpl{id=gM6QRpgi}: 1 of 2 parallel child
tasks failed: Error invoking start at
DynamicWebAppClusterImpl{id=NYNoDm0p}: Node in cluster
DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

2015-03-23 17:51:02,496 WARN  Error invoking start at
ControlledDynamicWebAppClusterImpl{id=gM6QRpgi}: 1 of 2 parallel child
tasks failed: Error invoking start at
DynamicWebAppClusterImpl{id=NYNoDm0p}: Node in cluster
DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

2015-03-23 17:51:02,511 WARN  Setting BasicApplicationImpl{id=
cz31Os4o}
on-fire due to problems when expected running, up=true, problems:
{service-lifecycle-indicators-from-children-and-members=Required
entity
not
healthy: ControlledDynamicWebAppClusterImpl{id=gM6QRpgi}}

2015-03-23 17:51:02,511 WARN  Setting BasicApplicationImpl{id=
cz31Os4o}
on-fire due to problems when expected running, up=true, problems:
{service-lifecycle-indicators-from-children-and-members=Required
entity
not
healthy: ControlledDynamicWebAppClusterImpl{id=gM6QRpgi}}

2015-03-23 17:51:02,511 WARN  Error invoking start at
BasicApplicationImpl{id=cz31Os4o}: 1 of 2 parallel child tasks
failed: 1
of
2 parallel child tasks failed: Error invoking start at
DynamicWebAppClusterImpl{id=NYNoDm0p}: Node in cluster
DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}

2015-03-23 17:51:02,512 WARN  Error invoking start at
BasicApplicationImpl{id=cz31Os4o}: 1 of 2 parallel child tasks
failed: 1
of
2 parallel child tasks failed: Error invoking start at
DynamicWebAppClusterImpl{id=NYNoDm0p}: Node in cluster
DynamicWebAppClusterImpl{id=NYNoDm0p} failed: Error invoking start at
JBoss7ServerImpl{id=ou6Odbsg}: Timeout waiting for SERVICE_UP from
JBoss7ServerImpl{id=ou6Odbsg}"


I already configured the SSH localhost. I'm using OS X 10.10.2. I

already
enabled the remote login in the sharing part as well.


I would really appreciate any help.

Re: "Getting Started" Blueprint error

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