But is ansible painting itself into a corner and preventing itself from making all the changes I need? Now, configure the Auto Scaling group details using the following information. Which explains why the ansible user can’t cat it. For Assign a security group, choose Select an existing security group, and then choose the security group you created for the EC2 instance. The directory containing the file is owned by splunk and has restrictive permissions: splunk]$ cat /opt/splunk/etc/apps/splunk_httpinput/local/nfĬat: /opt/splunk/etc/apps/splunk_httpinput/local/nf: Permission splunk]$ ls -l /opt/splunk/etc/apps/splunk_httpinput/ĭrwxr-xr-x 2 splunk splunk 4096 Jan 15 03:31 defaultĭrwx- 2 splunk splunk 4096 May 2 22:14 localĭrwx- 2 splunk splunk 4096 May 2 22:14 splunk]$ I’m hearing that doing an entire directory tends to be more reliable, but both failed the same way. I tried both setting up a volume for the entire directory, as well as just that one file. It may or may not be wrapping when you view it, though it is wrapping in this editor) splunk-files/opt-splunk-etc-apps-splunk_httpinput-local/ /opt/splunk/etc/apps/splunk_httpinput/local/ In my docker-compose, I have (among other things) : volumes: Inside the splunk container, I see: splunk]# cat /opt/splunk/etc/apps/splunk_httpinput/local/nfĪnd outside the splunk container (on the MacOS side), I see: $ cat splunk-files/opt-splunk-etc-apps-splunk_httpinput-local/nfĬmd output started 2022 Mon May 02 04:19:43 PM PDT An AWS key pair (.pem key) so you can SSH into the EC2 master node A security group that gives you access to port 22 on your IP and port 8787 from anywhere. Amazon EMR is a cloud big data platform for running large-scale distributed data processing jobs, interactive SQL queries, and machine learning (ML) applications using open-source analytics frameworks such as Apache Spark, Apache Hive, and Presto.
Install apache spark on ec2 security group install#
sudo apt-get -y install openjdk-8-jdk-headless 3.2.
Walkthrough: Create writable per-user subdirectories. Then, the web server serves the file that is stored in your Amazon EFS file system. Install Java on the node using the ubuntu package: openjdk-8-jdk-headless. The load balancer sends a request to one of the EC2 instances running the Apache web server. But I really don’t know what the problem is. Once the instance is up and running on AWS EC2, we need to setup the requirements for Apache Spark. I had this working, but it no longer does, and I somewhat-suspect a docker volume problem as well as somewhat-suspect a permissions issue, and also somewhat suspect an OS upgrade.
0 kommentar(er)
