syndesisio/community

Claudio Miranda

@claudio4j_twitter

@blaggacao, @phantomjinx is away and will come back only on Aug/31

I will take a look on your PR next week

DavHau

@DavHau

Hello guys. I'm trying to setup syndesis now for several days already without success.
If I undestand the documentation correctly, a simple:
./tools/bin/syndesis minishift --install --open --nodev
should lead me to a working installation of syndesis.
After installation I'm able to reach the syndesis web interface, in my case via https://syndesis-myproject.192.168.42.163.nip.io/.
The browser console is full of errors. For example:

Strict-Transport-Security: The connection to the site is untrustworthy, so the specified header was ignored.
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://solution-explorer.192.168.42.163.nip.io/services

I'm able to make a connection to google sheets under Connections. But as soon as I go to integrations and click on the google sheets button, nothing happens.
In the browser console appears: Uncaught DOMException: The quota has been exceeded. main.88762cbc.chunk.js:1

Help is much appreciated. Thanks!

Claudio Miranda

@claudio4j_twitter

@DavHau what is the pods states oc get pods ?
Also, is there any error on syndesis-server pod log ?

Jarry

@MingningShao

hi team, how do you define the process(integration logic, flows) between different connectors ? Please tell me the source module. Thanks!

DavHau

@DavHau

when starting syndesis via minishift I already get errors like:

Cannot find command for opening URL:
https://syndesis-myproject.192.168.42.163.nip.io
ERROR: Failed to extract oc to /root/.syndesis/oc-v3.11.0-y2xr/

If I use the oc binary from openshift and execute oc get pods is get:
error: the server doesn't have a resource type "pods"

Thanks for trying to help me, but you don't need to put any more time into it. I'm about to switch to open integration hub.
To be honest , I don't have high hopes in the maintainability of a system if the setup is that complicated and such error prune.
Maybe I was unlucky, but a quick glance inside the bash scripts tells me that there is a lot of code with the sole purpose of fighting against environmental differences.
This is always a bad sign and means that there are tons of people with a lot of different problems.
Despite all the code it fails in many different ways. I tried on different distros,. Even on debian it didn't work.

If I would be asked for my opinion, I would propose to really base as much of the project (at least the dev environment) on nix. It is currently the only technology that allows reproducible environments without the need of virtualization layers. As one can see here, there are a lot of problems which cannot be solved by virtualization.

If all devs work with the same environment you can get rid of 80% of bash scripts. You don't need any more code to fight against the differences is there are none.

Alexey Rusakov

@arusakov-rh

Hi all - how much is https://syndesis.io/docs/development_quickstart/ up-to-date with respect to running without Kubernetes/OpenShift?

c5d

@c5d

hi guys - im running into an issue when API provider has 20+ operations/flows. It looks like that may be a browser session limit? Im seeing it in chrome browser, but safari doesn't seem to have the same limitation... In safari though I don't see the data mapper option working... Any thoughts or ideas? 2.3938c1d8.chunk.js:102 Uncaught DOMException: Failed to execute 'setItem' on 'Storage': Setting the value of 'p3xczu' exceeded the quota.

Claudio Miranda

@claudio4j_twitter

Hi @c5d , I have seen some connectors requires additional browser storage space, in firefox, the property is dom.storage.default_quota

c5d

@c5d

@claudio4j_twitter that's good to know. let me try firefox. it looks like in chrome its fixed storage limit and cannot be increased.

c5d

@c5d

One other issue i ran into is w/ syndesis server pod (1 Gi) running into OOM. Inspecting heap dump it looks like majority of objects are dao/LRU objects. It appears that on /api/v1/integrations call all data gets loaded from jsondb that includes all flows, steps, etc for each integration defined. I have several rest heavy rest/swagger integrations running. Bringing all that data seems to be putting pod into OOM condition. Perhaps one option is to only load basic information for each integration on /integrations page and pull in the details once we drill down/select each integration. Is this a known limitation or am I missing something?

c5d

@c5d

what I am seeing is very similar to syndesisio/syndesis#5167

Brett

@bwburch

Anyone have solution for this issue? https://syndesis-syndesis.192.168.42.168.nip.io
The route is not accepting traffic yet because it has not been admitted by a router. I've added to /etc/hosts 192.168.42.168 192.168.42.168.nip.io syndesis.192.168.42.168.nip.io docker-registry-default.192.168.42.168.nip.io

8 replies

Stephen Newport

@snoop244_gitlab

Hi, evaluating the Debezium connector. We are using Debezium as a bridge between a SQL Server legacy application and a new microservices-based platform. The new platform is under development. Since Debezium seems to capture DB changes to topic-per-table, merging the topics back into a single topic is proving to be a major pain and is consuming way too much developer time (trying to do it KSQL/Streams). Could Syndesis help here? Specifically, could Syndesis (or AtlasMap) allow a trained Business Analyst to view the schemas of, say, 50 topics that come out of Debezium CDC and map it to a single Kafka topic? The blog post on the Connector maps a single topic to a single topic. I guess this would require the ability to automatically pull the schemas for the 50 topics on the source side of the AtlasMap so that they could be mapped to the schema on the Target side. We can convert our Avro schemas to a JSON-schema format, if that is required. Thx.

Fuad Haque

@fuadhaque

Hi, everyone. Need to write a custom camel component and a "connector " extension for it. What is the recommended way? Build + deploy syndesis with the custom component first and then import the connector-extension jar OR include both the component and the connector-extension in the jar and import it in a running syndesis instance?

5 replies

rahul-sharma-js

@rahul-sharma-js

How can I connect to Kafka which is not hosted in same cluster as syndesis. Lets say I want to connect to cloudkafka.com kafka instance using below details. How can I do that?

Username: xxxxxx
Password: yyyyyy
Topic prefix: hqwr3qei-
Servers: tricycle-01.srvs.cloudkafka.com:9094, tricycle-02.srvs.cloudkafka.com:9094, tricycle-03.srvs.cloudkafka.com:9094

There is no option to enter username and password in syndesis kafka connector

rplescia

@rplescia

Are there any clear step-by-step instructions for setting up syndesis on RedHat CRC? All the documentation seems to be written for minishift which is effectivly obsolete.

8 replies

Alexander Haslam

@indiealexh

I can't seem to get Syndesis to run on CRC on Windows. Anyone have any instructions for that?

3 replies

Anand Kane

@anandkane

I do not find a 'file component' in Syndesis. I want to try out a simple integration, which copies a file from a source folder into a target folder. For that, I will have to open a connection to the file system. However, I do not find anything corresponding to the Camel 'file component' in Syndesis. In fact, I do not see most of the Camel components in Syndesis. Can someone please guide me on how to use the 'file component' in Syndesis? Will I have to create a connector extension?

3 replies

Rahul Tripathi

@RahulTr98733570_twitter

Hi...how can I connect LDAP application using syndesis

1 reply

there is no LDAP connector provided

Kamarudin Samsudin

@kamarudin

hi all... im on Fuse Online
got this error with MySQL - does not exist in schema 'null'. Unable to fetch and process metadata

1 reply

Jawad Ahmad

@Jawwad124

Hi Guys.

I am new to using syndesis and going through syndesis documentations and guides. But i am unable to find a reference for what i am looking for.

Basically what i want to do is to create a package of set of integrations for one application. Then reuse this package for multiple clients. This package will be providing integration to multiple oAuth clients to an external system.

Is it possible to create a set/bundle of integrations. Then reuse it for multiple times ?

Jawad Ahmad

@Jawwad124

I want to integrate multiple Salesforce environments to an external system.

Zoran Regvart

@zregvart

@Jawwad124 I think what you're after is to have multiple flows in an integration, and we only support that in certain cases: API provider, conditional logic, split/aggregate. Another thing that you'll probably need would be environment variable support, and we don't have that (syndesisio/syndesis#3652). So for your use case this would be somewhat of an uphill battle...

Jawad Ahmad

@Jawwad124

@zregvart Thanks Zoran. I guess I will have to try it myself by creating some integration flows and see how exactly i can manage this scenario.

Have anyone able to run syndesis successfully on Windows? As scripts don't work on Windows. I am going to try crc now. But not sure if anyone have been able to run it on Windows before.

Zoran Regvart

@zregvart

I think CRC is your best bet, should be fairly easy to install using operators on OpenShift 4

Jawad Ahmad

@Jawwad124

I will try with CRC.

Jawad Ahmad

@Jawwad124

Hi Folks.

Is it possible to host Syndesis on AWS Cloud? Or do I have to run it in an Linux EC2 machine ?

2 replies

Jesus Gonfer

@JesusGonfer

Hello good morning! Does Syndesis support a Multi-tenant system?

Kurt T Stam

@KurtStam

Hi @JesusGonfer, you will need a different Openshift namespace for each tenant

Jesus Gonfer

@JesusGonfer

@KurtStam Then a different syndesis installation would be required for each namespace, did I understand correctly?

Kurt T Stam

@KurtStam

Correct - so there is a different db for each tenant

Jesus Gonfer

@JesusGonfer

Okey thank you so much!

Conker

@Conker94__twitter

hi everyone, i'm trying to do a test deployment on minishift, i read all the docs i can find but i'm unable to start syndesis.
lon story short, after setting up correctly minishift, i run "bash <(curl -sL https://syndes.is/start) --vm-driver virtualbox", but i got stuck at the syndesis-operator creation (it actually create it and it is stated as running) and i keep getting Sleeping 10s ..., any suggestions?

1 reply

Kurt T Stam

@KurtStam

@Conker94__twitter the operator is looking for the syndesis app.

I will look into it later this week. Do you need a workaround or can you wait till then?

btw you can open a GH issue for it, so you can track it

Jesus Gonfer

@JesusGonfer

Good morning, I found this issue in gh (syndesisio/syndesis#246) about how to set integration quotas, but when adding the variable to the syndesis-server enviormet, it never accepts the new ones environment variables (CONTROLLERS_MAX_INTEGRATIONS_PER_USER and CONTROLLERS_MAX_DEPLOYMENTS_PER_USER), I see that the issue is "old", has the way to mark quotas changed?

2 replies

Jesus Gonfer

@JesusGonfer

Good morning! I have created a connector following the steps in the documentation, when compiling the plugin separately with "syndesis build -f -d -m: connector-http-time" it compiles fine, but when compiling the project it fails in the compilation of the S2I module, attached build.log. I am compiling with java openjdk version "1.8.0_282". What I can be doing wrong?

7 replies

jawad-r3

@jawad-r3

Guys,

I am trying to run syndesis locally on CRC (Windows). I have got the oc running. From console I have created new git application (https://github.com/syndesisio/syndesis.git) deployment but the build seems to be falling due to image pull errors.

8 replies

Failed to pull image "quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:557925687d5ad2660c2d9314cade7c16f191bf556c795afc1d4260fadb4a8cd0": rpc error: code = Unknown desc = error pinging docker registry quay.io: Get "https://quay.io/v2/": dial tcp: lookup quay.io on 172.17.16.49:53: read udp 172.17.16.50:60011->172.17.16.49:53: i/o timeout

jawad-r3

@jawad-r3

Back-off pulling image "image-registry.openshift-image-registry.svc:5000/sydesis/syndesis-git:latest"

Jesus Gonfer

@JesusGonfer

Good morning! When exposing an apiRest from syndesis providing a json swagger I get a warning that it does not handle that type of security. Is there an alternative to establishing security to an outbound api or is there no alternative? Thanks in advance!

6 replies

mcrobertstd

@mcrobertstd

Hello, everyone. In attempting to install syndesis on okd 3.11 I run "syndesis install -p syndesis --force" and it runs for a few seconds then repeats "Sleeping 10s ..." and never seems to end. Is there there something I can check. The project is created but is not visible on the web console. Thank you.

4 replies

Jesus Gonfer

@JesusGonfer

Good Morning! I am having this same problem (syndesisio/syndesis#5016) in version v2.0-SNAPSHOT, someone else with this same problem?
This is the sql that I am trying to run SELECT * FROM position WHERE "floorId" = :#flooridw; and this is the error

Invalid SQL, the number of columns (0) should match the number of number of input parameters (1). Unable to fetch and process metadata

Could it be that in some other version this problem is solved?

13 replies

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