I have upgraded my server in my Dev environment to version 18. We have a requirement of using a JavaScript authenticator.
As per the new documentation, I have created a JAR file and copied it in /providers directory and did a kc.sh build --features=scripts.
I get the following output (the one in bold is the JAR file for JS authenicator), However in the GUI I do not see my script under authenticator.
What else is required to use JS authenticator?
root#2f50c05d580b:/opt/keycloak/keycloak-18.0.2/providers# ../bin/kc.sh show-config
Current Mode: none
Runtime Configuration:
kc.cache = ispn (PersistedConfigSource)
kc.config.args = show-config (SysPropConfigSource)
kc.db = dev-file (PersistedConfigSource)
kc.features = preview (PersistedConfigSource)
kc.health-enabled = false (PersistedConfigSource)
kc.home.dir = /opt/keycloak/keycloak-18.0.2/bin/../ (SysPropConfigSource)
kc.http-enabled = false (PropertiesConfigSource[source=jar:file:///opt/keycloak/keycloak-18.0.2/lib/lib/main/org.keycloak.keycloak-quarkus-server-18.0.2.jar!/META-INF/keycloak.conf])
kc.http-relative-path = / (PersistedConfigSource)
kc.log-console-output = default (PropertiesConfigSource[source=jar:file:///opt/keycloak/keycloak-18.0.2/lib/lib/main/org.keycloak.keycloak-quarkus-server-18.0.2.jar!/META-INF/keycloak.conf])
kc.log-file = /opt/keycloak/keycloak-18.0.2/bin/../data/log/keycloak.log (PropertiesConfigSource[source=jar:file:///opt/keycloak/keycloak-18.0.2/lib/lib/main/org.keycloak.keycloak-quarkus-server-18.0.2.jar!/META-INF/keycloak.conf])
kc.metrics-enabled = false (PersistedConfigSource)
kc.provider.file.ammauth3.jar.last-modified = 1658319279100 (PersistedConfigSource)
kc.quarkus-properties-enabled = false (PersistedConfigSource)
kc.show.config = none (SysPropConfigSource)
kc.version = 18.0.2 (SysPropConfigSource)
Related
I am working on a Python project and recently started using poetry. I was originally working on the project using macOS 11.0, but as I near completion, I wanted to test it on a Linux workstation. I use Github for my repository, and so, I am able to clone the repo easily. However, that is where the simple part ends. I have used both pyenv and conda for the virtual environment on macOS, but when I clone the repo onto the workstation, I set up an environment and then try the following command:
poetry shell
poetry install
I receive the following error after poetry install:
ParseVersionError
Unable to parse "at20RC5+54.g5702a232fe.dirty".
at ~/.poetry/lib/poetry/_vendor/py3.8/poetry/core/semver/version.py:211 in parse
207│ except TypeError:
208│ match = None
209│
210│ if match is None:
→ 211│ raise ParseVersionError('Unable to parse "{}".'.format(text))
212│
213│ text = text.rstrip(".")
214│
215│ major = int(match.group(1))
I have tried poetry lock with the same result, and I have even deleted poetry.lock and attempted poetry lock with no success.
I intend to build and publish it when all is said and done, but because I eventually want to add features that my Mac does not have (e.g., CUDA), I want to code on the workstation as well.
Any help will be appreciated.
Update -- 03/27/21
pyproject.toml
[tool.poetry]
name = "qaa"
version = "0.1.0"
description = "Quasi-Anharmonic Analysis"
authors = ["Timothy H. Click <tclick#okstate.edu>"]
license = "BSD-3-Clause"
readme = "README.rst"
homepage = "https://github.com/tclick/qaa"
repository = "https://github.com/tclick/qaa"
documentation = "https://qaa.readthedocs.io"
classifiers = [
"Programming Language :: Python :: 3.6",
"Programming Language :: Python :: 3.7",
"Programming Language :: Python :: 3.8",
"Programming Language :: Python :: 3.9",
]
[tool.poetry.urls]
Changelog = "https://github.com/tclick/qaa/releases"
[tool.poetry.dependencies]
python = "^3.8"
click = "^7.0"
numpy = "^1.20.1"
scipy = "^1.6.1"
matplotlib = "^3.3.4"
seaborn = "^0.11.1"
scikit-learn = "^0.24.1"
pandas = "^1.2.3"
netCDF4 = "^1.5.6"
mdtraj = "^1.9.5"
[tool.poetry.dev-dependencies]
pytest = "^6.2.2"
pytest-cache = "^1.0"
pytest-click = "^1.0.2"
pytest-console-scripts = "^1.1.0"
pytest-cov = "^2.11.1"
pytest-flake8 = "^1.0.7"
pytest-mock = "^3.5.1"
pytest-pep8 = "^1.0.6"
pytest-randomly = "^3.5.0"
coverage = {extras = ["toml"], version = "^5.3"}
safety = "^1.9.0"
mypy = "^0.812"
typeguard = "^2.9.1"
xdoctest = {extras = ["colors"], version = "^0.15.0"}
sphinx = "^3.3.1"
sphinx-autobuild = "^2020.9.1"
pre-commit = "^2.8.2"
flake8 = "^3.8.4"
black = "^20.8b1"
flake8-bandit = "^2.1.2"
flake8-bugbear = "^21.3.2"
flake8-docstrings = "^1.5.0"
flake8-rst-docstrings = "^0.0.14"
pep8-naming = "^0.11.1"
darglint = "^1.5.5"
reorder-python-imports = "^2.3.6"
pre-commit-hooks = "^3.3.0"
sphinx-rtd-theme = "^0.5.0"
sphinx-click = "^2.5.0"
Pygments = "^2.7.2"
ipython = "^7.21.0"
isort = "^5.7.0"
towncrier = "^19.2.0"
nox = "^2020.12.31"
pytest-coverage = "^0.0"
nox-poetry = "^0.8.4"
numpydoc = "^1.1.0"
codecov = "^2.1.11"
flake8-black = "^0.2.1"
flake8-import-order = "^0.18.1"
[tool.poetry.scripts]
qaa = "qaa.__main__:main"
update -- 03/29/21
This is the error received when running poetry lock -vvv
Using virtualenv: /home/tclick/.cache/pypoetry/virtualenvs/qaa-VNW0yB_S-py3.8
Stack trace:
10 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/console_application.py:131 in run
129│ parsed_args = resolved_command.args
130│
→ 131│ status_code = command.handle(parsed_args, io)
132│ except KeyboardInterrupt:
133│ status_code = 1
9 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/command/command.py:120 in handle
118│ def handle(self, args, io): # type: (Args, IO) -> int
119│ try:
→ 120│ status_code = self._do_handle(args, io)
121│ except KeyboardInterrupt:
122│ if io.is_debug():
8 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/command/command.py:163 in _do_handle
161│ if self._dispatcher and self._dispatcher.has_listeners(PRE_HANDLE):
162│ event = PreHandleEvent(args, io, self)
→ 163│ self._dispatcher.dispatch(PRE_HANDLE, event)
164│
165│ if event.is_handled():
7 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/event/event_dispatcher.py:22 in dispatch
20│
21│ if listeners:
→ 22│ self._do_dispatch(listeners, event_name, event)
23│
24│ return event
6 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/event/event_dispatcher.py:89 in _do_dispatch
87│ break
88│
→ 89│ listener(event, event_name, self)
90│
91│ def _sort_listeners(self, event_name): # type: (str) -> None
5 ~/.poetry/lib/poetry/console/config/application_config.py:141 in set_installer
139│
140│ poetry = command.poetry
→ 141│ installer = Installer(
142│ event.io,
143│ command.env,
4 ~/.poetry/lib/poetry/installation/installer.py:65 in __init__
63│ self._installer = self._get_installer()
64│ if installed is None:
→ 65│ installed = self._get_installed()
66│
67│ self._installed_repository = installed
3 ~/.poetry/lib/poetry/installation/installer.py:561 in _get_installed
559│
560│ def _get_installed(self): # type: () -> InstalledRepository
→ 561│ return InstalledRepository.load(self._env)
562│
2 ~/.poetry/lib/poetry/repositories/installed_repository.py:118 in load
116│ path = Path(str(distribution._path))
117│ version = distribution.metadata["version"]
→ 118│ package = Package(name, version, version)
119│ package.description = distribution.metadata.get("summary", "")
120│
1 ~/.poetry/lib/poetry/_vendor/py3.8/poetry/core/packages/package.py:61 in __init__
59│
60│ if not isinstance(version, Version):
→ 61│ self._version = Version.parse(version)
62│ self._pretty_version = pretty_version or version
63│ else:
ParseVersionError
Unable to parse "at20RC5+54.g5702a232fe.dirty".
at ~/.poetry/lib/poetry/_vendor/py3.8/poetry/core/semver/version.py:206 in parse
202│ except TypeError:
203│ match = None
204│
205│ if match is None:
→ 206│ raise ParseVersionError('Unable to parse "{}".'.format(text))
207│
208│ text = text.rstrip(".")
209│
210│ major = int(match.group(1))
I think you should NOT run poetry shell first. It's used only when poetry project and its dependencies are installed.
poetry install should work nice in the project directory with pyproject.toml
Possible help:
ensure that poetry installed and path to poetry executable in PATH
environment variable;
check that python 3.8+ is installed (from your dependencies). If
you use pyenv check that path to this version is available for
terminal.
Is there a way to reload the code without restarting Zope when in Production ?
New features are implemented almost once in 2 days and have to be uploaded to the server. The only way it works currently is by restarting the zeo server and all instances. Can't use "plone.reload" as it only works in the development environment when the debug mode is on. Below is the buildout.cfg content
[buildout]
parts =
# instance
zeo
client1
client2
client3
zopepy
zopeskel
test
# mysql
# varnish-build
# varnish
supervisor
pidproxy
extends =
https://dist.plone.org/versions/zope-2-13-19-versions.cfg
find-links =
https://dist.plone.org/release/4.2.4
https://dist.plone.org/thirdparty
extensions =
mr.developer
# buildout.dumppickedversions
sources = sources
versions = versions
develop =
[versions]
plone.recipe.zeoserver = 1.3.1
plone.recipe.zope2instance = 4.2.8
five.localsitemanager = 2.0.5
Products.PluginRegistry = 1.3
Products.CMFCore = 2.2.7
Products.GenericSetup = 1.7.3
Products.ZSQLMethods = 2.13.4
zope.interface = 3.6.7
zope.app.publication = 3.12.0
#setuptools = 17.1.1
funcsigs = 0.4
openpyxl = 2.4.0
plone.reload = 2.0.2
[zeo]
recipe = plone.recipe.zeoserver
zeo-address = 127.0.0.1:9100
zeo-var = ${buildout:directory}/var
blob-storage = ${zeo:zeo-var}/blobstorage
#ggs = plone.app.blob
[client1]
recipe = plone.recipe.zope2instance
http-address = 9081
zeo-client = on
zeo-address = ${zeo:zeo-address}
shared-blob = on
blob-storage = ${zeo:zeo-var}/blobstorage
user = admin:Slick_RP#21!
products = ${buildout:directory}/matrix_git/prod/
debug-mode = off
verbose-security = off
eggs =
# pillow
mysql-python
simplejson
haversine
openpyxl
requests
httpagentparser
ordereddict
python-memcached
# python-crontab
# setuptools
Products.CMFCore
Products.ZMySQLDA
# Products.SQLAlchemyDA
Products.PluggableAuthService
# Products.ZopeProfiler
# Products.MemoryProfiler
# reportlab
Products.BeakerSessionDataManager
collective.fsexternalmethod
plone.reload
zope-conf-additional =
extensions ${buildout:directory}/matrix_git/Extensions
<product-config beaker>
session.type file
session.data_dir ${buildout:directory}/var/sessions/data
session.lock_dir ${buildout:directory}/var/sessions/lock
session.key beaker.session
session.secret secret
</product-config>
zcml =
collective.fsexternalmethod
plone.reload
event-log-max-size = 5 MB
event-log-old-files = 5
access-log-max-size = 20 MB
access-log-old-files = 10
[client2]
recipe = plone.recipe.zope2instance
http-address = 9082
zeo-client = ${client1:zeo-client}
zeo-address = ${client1:zeo-address}
blob-storage = ${client1:blob-storage}
shared-blob = ${client1:shared-blob}
user = ${client1:user}
products = ${client1:products}
debug-mode = off
verbose-security = off
eggs = ${client1:eggs}
zcml = ${client1:zcml}
zope-conf-additional = ${client1:zope-conf-additional}
event-log-max-size = ${client1:event-log-max-size}
event-log-old-files = ${client1:event-log-old-files}
access-log-max-size = ${client1:access-log-max-size}
access-log-old-files = ${client1:access-log-old-files}
[client3]
recipe = plone.recipe.zope2instance
http-address = 9083
zeo-client = ${client1:zeo-client}
zeo-address = ${client1:zeo-address}
blob-storage = ${client1:blob-storage}
shared-blob = ${client1:shared-blob}
user = ${client1:user}
products = ${client1:products}
debug-mode = off
verbose-security = off
eggs = ${client1:eggs}
zcml = ${client1:zcml}
zope-conf-additional = ${client1:zope-conf-additional}
event-log-max-size = ${client1:event-log-max-size}
event-log-old-files = ${client1:event-log-old-files}
access-log-max-size = ${client1:access-log-max-size}
access-log-old-files = ${client1:access-log-old-files}
[zopepy]
recipe = zc.recipe.egg
eggs = ${client1:eggs}
interpreter = zopepy
scripts = zopepy
[test]
recipe = zc.recipe.testrunner
defaults = ['--auto-color', '--auto-progress']
eggs =
${client1:eggs}
[zopeskel]
recipe = zc.recipe.egg
eggs =
ZopeSkel
PasteScript
[mysql]
recipe = zest.recipe.mysql
# Note that these urls usually stop working after a while... thanks...
mysql-url = http://downloads.mysql.com/archives/mysql-5.0/mysql-5.0.86.tar.gz
mysql-python-url = http://pypi.python.org/packages/source/M/MySQL-python/MySQL-python-1.2.3.tar.gz
[varnish-build]
recipe = zc.recipe.cmmi
url = ${varnish:download-url}
[varnish]
recipe = plone.recipe.varnish
daemon = ${buildout:parts-directory}/varnish-build/sbin/varnishd
bind = 127.0.0.1:8000
backends = 127.0.0.1:8080
cache-size = 50M
[pidproxy]
recipe = zc.recipe.egg
eggs = supervisor
scripts = pidproxy
[supervisor]
recipe = collective.recipe.supervisor
port = 127.0.0.1:24007
serverurl = http://127.0.0.1:24007
programs =
# 10 mysql ${buildout:directory}/bin/pidproxy [${buildout:directory}/var/mysql/mysql.pid ${buildout:directory}/parts/mysql/install/bin/mysqld_safe --pid-file=${buildout:directory}/var/mysql/mysql.pid --socket=${buildout:directory}/var/mysql.socket] ${buildout:directory} true
20 zeo ${buildout:directory}/bin/zeo [console] ${buildout:directory} true
30 client1 ${buildout:directory}/bin/client1 [console] ${buildout:directory} true
40 client2 ${buildout:directory}/bin/client2 [console] ${buildout:directory} true
50 client3 ${buildout:directory}/bin/client3 [console] ${buildout:directory} true
If you are deploying so frequently, you can either deploy at low traffic times (i.e. at night).
If the website should be always up, you could have two sets of Plone instances: one set is active and serving requests, the second one is not active.
When updating, the offline servers are updated and when they are done, a switch is turned (HAProxy for example) to replace the active servers.
You could even have all servers available always, but for updating, put some offline while they are updated.
As others, and you as well are pointing, I would never use plone.reload or similar development tools in production.
Yes there is a way, allthough I'd never do that in production it's a great time-saver when developing, to do a reload within a browser-view:
from plone.reload.code import reload_code
from Products.Five.browser import BrowserView
class View(BrowserView):
def __call__(self):
reload_code()
return 'Code loaded.'
Then call the view with the name you registered it with upon the site. This even works in non-debug-mode while the instance is running in background. Tested with a standalone instance (non-ZEO).
So I have installed Cygnus and in the simple test configuration case which I took from here (https://github.com/telefonicaid/fiware-cygnus/blob/master/cygnus-ngsi/README.md) everything works fine.
But I need Postgresql as a backend for my application.
For this I adjusted the agent_1.conf file with all postgresql parameters found from http://fiware-cygnus.readthedocs.io/en/latest/cygnus-ngsi/installation_and_administration_guide/ngsi_agent_conf/
cygnus-ngsi.sources = http-source
cygnus-ngsi.sinks = postgresql-sink
cygnus-ngsi.channels = postgresql-channel
cygnus-ngsi.sources.http-source.channels = hdfs-channel mysql-channel ckan-channel mongo-channel sth-channel kafka-channel dynamo-channel postgresql-channel
cygnus-ngsi.sources.http-source.type = org.apache.flume.source.http.HTTPSource
cygnus-ngsi.sources.http-source.port = 5050
cygnus-ngsi.sources.http-source.handler = com.telefonica.iot.cygnus.handlers.NGSIRestHandler
cygnus-ngsi.sources.http-source.handler.notification_target = /notify
cygnus-ngsi.sources.http-source.handler.default_service = default
cygnus-ngsi.sources.http-source.handler.default_service_path = /
cygnus-ngsi.sources.http-source.interceptors = ts gi
cygnus-ngsi.sources.http-source.interceptors.gi.type = com.telefonica.iot.cygnus.interceptors.NGSIGroupingInterceptor$Builder
cygnus-ngsi.sources.http-source.interceptors.gi.grouping_rules_conf_file = /usr/cygnus/conf/grouping_rules.conf
cygnus-ngsi.sinks.postgresql-sink.channel = postgresql-channel
cygnus-ngsi.sinks.postgresql-sink.type = com.telefonica.iot.cygnus.sinks.NGSIPostgreSQLSink
cygnus-ngsi.sinks.postgresql-sink.postgresql_host = 127.0.0.1
cygnus-ngsi.sinks.postgresql-sink.postgresql_port = 5432
cygnus-ngsi.sinks.postgresql-sink.postgresql_database = myUser
cygnus-ngsi.sinks.postgresql-sink.postgresql_username = mydb
cygnus-ngsi.sinks.postgresql-sink.postgresql_password = xxxx
cygnus-ngsi.sinks.postgresql-sink.attr_persistence = row
cygnus-ngsi.sinks.postgresql-sink.batch_size = 100
cygnus-ngsi.sinks.postgresql-sink.batch_timeout = 30
cygnus-ngsi.sinks.postgresql-sink.batch_ttl = 10
# postgresql-channel configuration
cygnus-ngsi.channels.postgresql-channel.type = memory
cygnus-ngsi.channels.postgresql-channel.capacity = 1000
cygnus-ngsi.channels.postgresql-channel.transactionCapacity = 100
I didn'r really find any information about other files I am supposed to change and aren't really sure if all parameters are correct.
I also tried the sample configuration from here http://fiware-cygnus.readthedocs.io/en/latest/cygnus-ngsi/flume_extensions_catalogue/ngsi_postgresql_sink/index.html
Cygnus seems to start correctly but all if I try to send a notification I get connection refused
Befor doing anything, please, create the database, the user and the password in Postgresql.
The cygnus configuration is like this one. The /etc/cygnus/conf/cygnus_instance_1.conf file:
CYGNUS_USER=cygnus
CONFIG_FOLDER=/usr/cygnus/conf
CONFIG_FILE=/usr/cygnus/conf/agent_1.conf
AGENT_NAME=cygnus-ngsi
LOGFILE_NAME=cygnus.log
ADMIN_PORT=8081
POLLING_INTERVAL=30
So, the other file /usr/cygnus/conf/agent_1.conf is like this one (please change PostgreSQL parameters):
cygnus-ngsi.sources = http-source
cygnus-ngsi.sinks = postgresql-sink
cygnus-ngsi.channels = postgresql-channel
cygnus-ngsi.sources.http-source.channels = postgresql-channel
cygnus-ngsi.sources.http-source.type = org.apache.flume.source.http.HTTPSource
cygnus-ngsi.sources.http-source.port = 5050
cygnus-ngsi.sources.http-source.handler = com.telefonica.iot.cygnus.handlers.NGSIRestHandler
cygnus-ngsi.sources.http-source.handler.notification_target = /notify
cygnus-ngsi.sources.http-source.handler.default_service = default
cygnus-ngsi.sources.http-source.handler.default_service_path = /
cygnus-ngsi.sources.http-source.handler.events_ttl = 10
cygnus-ngsi.sources.http-source.interceptors = ts gi
cygnus-ngsi.sources.http-source.interceptors.ts.type = timestamp
cygnus-ngsi.sources.http-source.interceptors.gi.type = com.telefonica.iot.cygnus.interceptors.NGSIGroupingInterceptor$Builder
#cygnus-ngsi.sources.http-source.interceptors.gi.grouping_rules_conf_file = /usr/cygnus/conf/grouping_rules.conf
# =============================================
# postgresql-channel configuration
# channel type (must not be changed)
cygnus-ngsi.channels.postgresql-channel.type = memory
# capacity of the channel
cygnus-ngsi.channels.postgresql-channel.capacity = 1000
# amount of bytes that can be sent per transaction
cygnus-ngsi.channels.postgresql-channel.transactionCapacity = 100
# ============================================
# NGSIPostgreSQLSink configuration
# channel name from where to read notification events
cygnus-ngsi.sinks.postgresql-sink.channel = postgresql-channel
# sink class, must not be changed
cygnus-ngsi.sinks.postgresql-sink.type = com.telefonica.iot.cygnus.sinks.NGSIPostgreSQLSink
# true applies the new encoding, false applies the old encoding.
# cygnus-ngsi.sinks.postgresql-sink.enable_encoding = false
# true if the grouping feature is enabled for this sink, false otherwise
cygnus-ngsi.sinks.postgresql-sink.enable_grouping = false
# true if name mappings are enabled for this sink, false otherwise
cygnus-ngsi.sinks.postgresql-sink.enable_name_mappings = false
# true if lower case is wanted to forced in all the element names, false otherwise
# cygnus-ngsi.sinks.postgresql-sink.enable_lowercase = false
# the FQDN/IP address where the PostgreSQL server runs
cygnus-ngsi.sinks.postgresql-sink.postgresql_host = 127.0.0.1
# the port where the PostgreSQL server listens for incomming connections
cygnus-ngsi.sinks.postgresql-sink.postgresql_port = 5432
# the name of the postgresql database
cygnus-ngsi.sinks.postgresql-sink.postgresql_database = cygnusdb
# a valid user in the PostgreSQL server
cygnus-ngsi.sinks.postgresql-sink.postgresql_username = cygnus
# password for the user above
cygnus-ngsi.sinks.postgresql-sink.postgresql_password = cygnusdb
# how the attributes are stored, either per row either per column (row, column)
cygnus-ngsi.sinks.postgresql-sink.attr_persistence = row
# select the data_model: dm-by-service-path or dm-by-entity
cygnus-ngsi.sinks.postgresql-sink.data_model = dm-by-entity
# number of notifications to be included within a processing batch
cygnus-ngsi.sinks.postgresql-sink.batch_size = 1
# timeout for batch accumulation
cygnus-ngsi.sinks.postgresql-sink.batch_timeout = 30
# number of retries upon persistence error
cygnus-ngsi.sinks.postgresql-sink.batch_ttl = 0
# true enables cache, false disables cache
cygnus-ngsi.sinks.postgresql-sink.backend.enable_cache = true
We have been trying today to put a Cygnus container in production and we haven't been able to connect it to MongoDB. In our case, we have installed MongoDB with the Auth flag, and we created different users in order to test everything work.
However, we didn't find out the way to connect Cygnus. It tries to connect to the sth_default database, but the it requires enough privileges to create other databases.
The workaround was to start the MongoDB service without the Auth flag, allowing us to check that everything worked when the user can access with admin user without login in, which is not the way we would like to work, due to the fact that it is insecure.
Are we missing anything?
Thanks in advance!
UPDATE
I'm adding here the Cygnus agent.conf file. Moreover, I'm using the Docker Image (docker-ngsi: https://hub.docker.com/r/fiware/cygnus-ngsi/) in its latest version.
cygnus-ngsi.sources = http-source
# Using both, Mongo and Postgres sinks
cygnus-ngsi.sinks = mongo-sink postgresql-sink
cygnus-ngsi.channels = mongo-channel postgresql-channel
cygnus-ngsi.sources.http-source.type = org.apache.flume.source.http.HTTPSource
cygnus-ngsi.sources.http-source.channels = mongo-channel postgresql-channel
cygnus-ngsi.sources.http-source.port = 5050
cygnus-ngsi.sources.http-source.handler = com.telefonica.iot.cygnus.handlers.NGSIRestHandler
cygnus-ngsi.sources.http-source.handler.notification_target = /notify
cygnus-ngsi.sources.http-source.handler.default_service = default
cygnus-ngsi.sources.http-source.handler.default_service_path = /
cygnus-ngsi.sources.http-source.interceptors = ts gi
cygnus-ngsi.sources.http-source.interceptors.ts.type = timestamp
cygnus-ngsi.sources.http-source.interceptors.gi.type = com.telefonica.iot.cygnus.interceptors.NGSIGroupingInterceptor$Builder
cygnus-ngsi.sources.http-source.interceptors.gi.grouping_rules_conf_file = /opt/apache-flume/conf/grouping_rules.conf
cygnus-ngsi.sinks.mongo-sink.type = com.telefonica.iot.cygnus.sinks.NGSIMongoSink
cygnus-ngsi.sinks.mongo-sink.channel = mongo-channel
#cygnus-ngsi.sinks.mongo-sink.enable_encoding = false
#cygnus-ngsi.sinks.mongo-sink.enable_grouping = false
#cygnus-ngsi.sinks.mongo-sink.enable_name_mappings = false
#cygnus-ngsi.sinks.mongo-sink.enable_lowercase = false
#cygnus-ngsi.sinks.mongo-sink.data_model = dm-by-entity
#cygnus-ngsi.sinks.mongo-sink.attr_persistence = row
cygnus-ngsi.sinks.mongo-sink.mongo_hosts = MyIP:MyPort
cygnus-ngsi.sinks.mongo-sink.mongo_username = MyUsername
cygnus-ngsi.sinks.mongo-sink.mongo_password = MyPassword
#cygnus-ngsi.sinks.mongo-sink.db_prefix = sth_
#cygnus-ngsi.sinks.mongo-sink.collection_prefix = sth_
#cygnus-ngsi.sinks.mongo-sink.batch_size = 1
#cygnus-ngsi.sinks.mongo-sink.batch_timeout = 30
#cygnus-ngsi.sinks.mongo-sink.batch_ttl = 10
#cygnus-ngsi.sinks.mongo-sink.data_expiration = 0
#cygnus-ngsi.sinks.mongo-sink.collections_size = 0
#cygnus-ngsi.sinks.mongo-sink.max_documents = 0
#cygnus-ngsi.sinks.mongo-sink.ignore_white_spaces = true
Thanks
The following configuration lines are missing:
cygnus-ngsi.sinks.mongo-sink.type = com.telefonica.iot.cygnus.sinks.NGSIMongoSink
cygnus-ngsi.sinks.mongo-sink.channel = mongo-channel
I.e. you have to specify the Java class implementing the MongoDB sink, and the channel that connects the source with such a sink.
If the configuration you are showing is the default one when Cygnus is installed through Docker, then the development team must be warned.
Good Morning!
Currently I have set up my structure in Fiware saving my historical records in MongoDB, for this I have been using Mlab as a hosting.
I attache the configuration file of my agent, the problem comes in that due to the mandatory character "/" of the service path I can not access the generated historical data, since it is a character not allowed for collections in MongoDB.
agent_1.conf
cygnus-ngsi.sources = http-source
cygnus-ngsi.sinks = mongo-sink
cygnus-ngsi.channels = mongo-channel
cygnus-ngsi.sources.http-source.channels = mongo-channel
cygnus-ngsi.sources.http-source.type = org.apache.flume.source.http.HTTPSource
cygnus-ngsi.sources.http-source.port = 5050
cygnus-ngsi.sources.http-source.handler = com.telefonica.iot.cygnus.handlers.NGSIRestHandler
cygnus-ngsi.sources.http-source.handler.notification_target = /notify
cygnus-ngsi.sources.http-source.handler.default_service = default
cygnus-ngsi.sources.http-source.handler.default_service_path = /sevilla
cygnus-ngsi.sources.http-source.handler.events_ttl = 2
cygnus-ngsi.sources.http-source.interceptors = ts
cygnus-ngsi.sources.http-source.interceptors.ts.type = timestamp
cygnus-ngsi.sinks.mongo-sink.type = com.telefonica.iot.cygnus.sinks.NGSIMongoSink
cygnus-ngsi.sinks.mongo-sink.channel = mongo-channel
cygnus-ngsi.sinks.mongo-sink.enable_encoding = false
cygnus-ngsi.sinks.mongo-sink.enable_grouping = false
cygnus-ngsi.sinks.mongo-sink.enable_name_mappings = false
cygnus-ngsi.sinks.mongo-sink.enable_lowercase = false
cygnus-ngsi.sinks.mongo-sink.data_model = dm-by-service-path
cygnus-ngsi.sinks.mongo-sink.attr_persistence = row
cygnus-ngsi.sinks.mongo-sink.mongo_hosts = ds******.mlab.com:35866
cygnus-ngsi.sinks.mongo-sink.mongo_username = my_user
cygnus-ngsi.sinks.mongo-sink.mongo_password = ********
cygnus-ngsi.sinks.mongo-sink.db_prefix = sth_
cygnus-ngsi.sinks.mongo-sink.collection_prefix = sth_
cygnus-ngsi.sinks.mongo-sink.batch_size = 1
cygnus-ngsi.sinks.mongo-sink.batch_timeout = 30
cygnus-ngsi.sinks.mongo-sink.batch_ttl = 10
cygnus-ngsi.sinks.mongo-sink.data_expiration = 0
cygnus-ngsi.sinks.mongo-sink.collections_size = 0
cygnus-ngsi.sinks.mongo-sink.max_documents = 0
cygnus-ngsi.sinks.mongo-sink.ignore_white_spaces = true
cygnus-ngsi.channels.mongo-channel.type = com.telefonica.iot.cygnus.channels.CygnusMemoryChannel
cygnus-ngsi.channels.mongo-channel.capacity = 1000
cygnus-ngsi.channels.mongo-channel.transactionCapacity = 100
Is there any way for Cygnus to remove the "/" character from the service path?
Error: http://www.subirimagenes.com/imagedata.php?url=http://s2.subirimagenes.com/imagen/9827048captura-de-pantalla.png
SOLUTION: You just have to change the enconding to true in the agent configuration
cygnus-ngsi.sinks.mongo-sink.enable_encoding = true
Thank you very much!