SERVER -> CLIENT -> SERVER seems right to me, but you are suggesting that it is ROOT -> CHILDx2 -> SERVERx2
Unable to load JDK7 types (java.nio.file.Path): no Java7 type support added
Exception in thread "main" java.io.IOException: Failed to open native connection to Cassandra at {cassandra:9042} :: Can't find class DropwizardMetricsFactory (specified by advanced.metrics.factory.class)
2 replies
apiVersion: batch/v1beta1
kind: CronJob
metadata:
name:
zipkin-dependencies-cronjob
labels:
app: zipkin-dependencies
spec:
schedule: "00 20 * * *"
concurrencyPolicy: Forbid
jobTemplate:
spec:
template:
spec:
restartPolicy: Never
containers:
- name: zipkin-dependencies
image: openzipkin/zipkin-dependencies
env:
- name: STORAGE_TYPE
value: "elasticsearch"
- name: ES_HOSTS
value: "value"
3 replies
Hi. I have problem with with zipkin docker with SSL elasticsearch.
version: '3.8'
services:
zipkin-sit:
image: openzipkin/zipkin
container_name: zipkin-sit
hostname: zipkin-sit
environment:
- KAFKA_BOOTSTRAP_SERVERS=x.x.x.x:9092
- KAFKA_GROUP_ID=zipkin-sit
- KAFKA_TOPIC=zipkin-sit
- STORAGE_TYPE=elasticsearch
- ES_HOSTS=https://x.x.x.x:9200
- ES_USERNAME=zip
- ES_PASSWORD=zipkinpassword
- ES_INDEX=index-zipkin
- ES_javax.net.ssl.trustStoreType=PKCS12
- ES_javax.net.ssl.trustStore=/opt/elastic-certificates.p12
- ES_javax.net.ssl.keyStore=/opt/elasticsearch.keystore
ports:
- 9411:9411
volumes:
- /etc/localtime:/etc/localtime:ro
- zipkin_ssl:/opt/
volumes:
zipkin_ssl:
name: zipkin_sslAnd ES config is:
xpack.security.enabled: true
xpack.security.transport.ssl.enabled: true
xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.keystore.path: /etc/elasticsearch/elastic-certificates.p12
xpack.security.transport.ssl.truststore.path: /etc/elasticsearch/elastic-certificates.p12
xpack.security.http.ssl.enabled: true
xpack.security.http.ssl.keystore.path: "http.p12"I have this Error:
zipkin-sit | 2020-12-15 07:03:01.811 INFO [/] 1 --- [oss-http-*:9411] c.l.a.s.Server : Serving HTTP at /0.0.0.0:9411 - http://127.0.0.1:9411/
zipkin-sit | 2020-12-15 07:03:37.537 WARN [/] 1 --- [cking-tasks-1-7] z.s.i.BodyIsExceptionMessage : Unexpected error handling request.
zipkin-sit |
zipkin-sit | java.util.concurrent.RejectedExecutionException: General OpenSslEngine problem
zipkin-sit | at zipkin2.elasticsearch.internal.client.HttpCall.lambda$sendRequest$3(HttpCall.java:227) ~[zipkin-storage-elasticsearch-2.23.0.jar:?]
zipkin-sit | at java.util.concurrent.CompletableFuture.uniExceptionally(Unknown Source) ~[?:?]
zipkin-sit | at java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(Unknown Source) ~[?:?]
zipkin-sit | at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?]
zipkin-sit | at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?]
zipkin-sit | at com.linecorp.armeria.common.HttpMessageAggregator.fail(HttpMessageAggregator.java:140) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.HttpMessageAggregator.onError(HttpMessageAggregator.java:56) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.stream.FilteredStreamMessage$FilteringSubscriber.onError(FilteredStreamMessage.java:198) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.stream.AbstractStreamMessage$CloseEvent.notifySubscriber(AbstractStreamMessage.java:280) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.stream.DefaultStreamMessage.notifySubscriberOfCloseEvent0(DefaultStreamMessage.java:264) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.stream.DefaultStreamMessage.notifySubscriberOfCloseEvent(DefaultStreamMessage.java:256) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.stream.DefaultStreamMessage.handleCloseEvent(DefaultStreamMessage.java:436) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.stream.DefaultStreamMessage.notifySubscriber0(DefaultStreamMessage.java:368) ~[armeria-1.2.0.jar:?]
zipkin-sit | at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:502) ~[armeria-1.2.0.jar:?]
zipkin-sit | at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.53.Final.jar:4.1.53.Final]
zipkin-sit | at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.53.Final.jar:4.1.53.Final]
zipkin-sit | at io.netty.channel.epoll.EpollEv
3 replies
Hello, when building the openzipkin/zipkin image from docker file. I am getting below exception, where its not able to resolve the install.sh file.
MACC02VK4:$ docker build -t zipkin .
Sending build context to Docker daemon 12.8kB
Step 1/40 : ARG java_version=1.8.0_162
Step 2/40 : FROM scratch as scratch
--->
Step 3/40 : COPY . /code/
---> f2d774e51150
Step 4/40 : FROM openzipkin/zipkin-builder as install
---> 2e36b15748e1
Step 5/40 : WORKDIR /install
---> Using cache
---> c3fb663edb11
Step 6/40 : COPY --from=scratch /code /code
---> b826633267cb
Step 7/40 : ARG release_version=master
---> Running in 80b1ecd13aaa
Removing intermediate container 80b1ecd13aaa
---> 5103ecf24ede
Step 8/40 : ENV RELEASE_VERSION=$release_version
---> Running in bbd43a0c4dd6
Removing intermediate container bbd43a0c4dd6
---> 3413d24ee766
Step 9/40 : COPY docker/bin/install.sh /tmp/
COPY failed: stat /var/lib/docker/tmp/docker-builder652222391/docker/bin/install.sh: no such file or directory
1 reply
Hi,
Does anyone know why does TraceIdContext:: toTraceIdString return a 16-digit value if the high bytes are all zero and a 32-digit value otherwise?
This seems very intentional but pretty weird, e.g.: if I have two IDs:
0000000000000000123456789abcdef00000000000000001123456789abcdef0
(The only difference is in the high bites, the first is all the way zero, the second is one in the last place)
I will get:
123456789abcdef00000000000000001123456789abcdef0
Which is weird to me and also can lead issues if the user expects a fixed-length value from that method.
39 replies
try {
Enumeration<NetworkInterface> nics = NetworkInterface.getNetworkInterfaces();
while (nics.hasMoreElements()) {
NetworkInterface nic = nics.nextElement();
Enumeration<InetAddress> addresses = nic.getInetAddresses();
while (addresses.hasMoreElements()) {
InetAddress address = addresses.nextElement();
if (address.isSiteLocalAddress()) return address.getHostAddress();
}
}
} catch (Exception e) {
// don't crash the caller if there was a problem reading nics.
log("error reading nics", e);
}
return null;
}
1 reply
Trying to implement cassandra tracing using https://github.com/openzipkin/brave-cassandra/tree/master/cassandra#server. Readme says "The easiest way to get started is to place this project's "all" jar in cassandra's lib directory”
what’s “all" jar?
2 replies
Hello, is it normal for the first service (frontend) of an application to be left out by zipkin dependencies ?
i have 3 services running in kubernetes :
service1 exposed to the world, it calls service2, then service2 calls service 3
in the discover page, i see the 3 services calling each other, but in the dependency, i only see service2 and 3
zipkin-dependency debug log shows "20/12/22 10:04:35 DEBUG DependencyLinker: root's client is unknown; skipping" when parsing service1 trace,
does that ring something to someone ? am i missing something ?
9 replies
5 replies