orchestration

问题 I would like to know how can I get the name of the proxy in use in a sequence: <proxy xmlns="http://ws.apache.org/ns/synapse" name="PROXYNAME" transports="https,http" statistics="disable" trace="disable" startOnLoad="true"> <target> <inSequence> <property> *GET-NAME OF THIS PROXY...* </property> </inSequence> </target> <publishWSDL uri="http://localhost/Test2/Service.asmx?wsdl" /> </proxy> EDIT In order to get the Name of the proxy (which should be contained in the header 'To' I am trying

问题 I'm trying out airflow for orchestrating some of my data pipelines. I'm having multiple tasks for each ingestion pipeline. The tasks are getting repeated across multiple ingestion pipelines. How can I reuse a task across DAGS in airflow? 回答1: Just like object is an instance of a class, an Airflow task is an instance of an Operator (strictly speaking, BaseOperator) So write a "re-usable" (aka generic) operator and use it 100s of times across your pipeline(s) simply by passing different params

问题 I’m currently trying to use Airflow to orchestrate a process where some operators are defined dynamically and depend on the output of another (earlier) operator. In the code below t1 updates a text file with new records (these are actually read from an external queue but, for simplicity, I hard coded them as A, B and C here). Then, I want to create separate operators for each record read from that text file. These operators will create directories A, B and C, respectively, and in Airflow UI

问题 I used ansible's ec2_vol module to create an ebs volume. I saw the source code and found that it internally calls create_volume() method of boto with user specified parameters. I want to register the return value of ec2_vol module and get the volume_ids of newly created volumes. As of now my playbook looks like - name: Attach a volume to previously created instances local_action: ec2_vol instance={{item.id}} volume_size=5 aws_access_key={{aa_key}} aws_secret_key={{as_key}} region={{region}}

问题 I am evaluating Kubernetes (with Docker containers, not Kubernetes) and Docker Swarm and could use your input. If I'm looking at 3 (8.76 hours) or 4 (52 min) 9's reliability in a server farm that is < 100 servers, would Kubernetes be overkill due to its complexity? Would Docker Swarm suffice? 回答1: Docker swarm will be able to meet your requirements. I recommend you start with Docker swarm as it is robust and very straightforward to use for anyone who has used Docker before. For a Docker user,

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago . what is best way to orchestrate micro services in spring boot. 回答1: You have many options but I will list 3 of them that I would choose from: Directly call the other microservice using REST calls (hard code the URL in a property file or create a service for inter service

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago . what is best way to orchestrate micro services in spring boot. 回答1: You have many options but I will list 3 of them that I would choose from: Directly call the other microservice using REST calls (hard code the URL in a property file or create a service for inter service

问题 I have an orchestration that is started by a public port published as service. Everytime somebody calls this service the orchestration starts I need to start the orchestration every 30 minutes too. Whats is the better approach? I've seen some here but I would like something more simple 回答1: As the blog post you referenced states, BizTalk doesn't really do scheduling. Besides the approaches referenced in that post, I don't think there is really an easier approach to this problem. You mention

问题 I'm an architect in a large scale financial company and we are in the beginning of implementing a new business oriented infosystem across our different countries. From the very early on the core idea has been to follow microservice oriented principles as much as possible (and making sure engineers have read Building Microservices book by Sam Newman) . By now I've come to crossroads. Our services are primarily JSON REST services using Swagger for automated documentation, but in order to use

问题 If i have to grant access to Database using T-SQL and also verify if user already exist in SQL , If user don't exist then create account first and then grant access to database. If user exist, just grant access to database. I only create users in SQL . Not in Windows. What will be by T-SQL Query to achieve above. ? 回答1: Try to create your login first, and the your user. This code first checks where all your users are assigned to which databases. Afterwards it checks if there is a login