{"action":"created","issue":{"url":"https://api.github.com/repos/robcowart/elastiflow/issues/159","repository_url":"https://api.github.com/repos/robcowart/elastiflow","labels_url":"https://api.github.com/repos/robcowart/elastiflow/issues/159/labels{/name}","comments_url":"https://api.github.com/repos/robcowart/elastiflow/issues/159/comments","events_url":"https://api.github.com/repos/robcowart/elastiflow/issues/159/events","html_url":"https://github.com/robcowart/elastiflow/issues/159","id":349260047,"node_id":"MDU6SXNzdWUzNDkyNjAwNDc=","number":159,"title":"TypeError: Cannot read property '2' of undefined","user":{"login":"taking-care-of-business","id":24301416,"node_id":"MDQ6VXNlcjI0MzAxNDE2","avatar_url":"https://avatars2.githubusercontent.com/u/24301416?v=4","gravatar_id":"","url":"https://api.github.com/users/taking-care-of-business","html_url":"https://github.com/taking-care-of-business","followers_url":"https://api.github.com/users/taking-care-of-business/followers","following_url":"https://api.github.com/users/taking-care-of-business/following{/other_user}","gists_url":"https://api.github.com/users/taking-care-of-business/gists{/gist_id}","starred_url":"https://api.github.com/users/taking-care-of-business/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/taking-care-of-business/subscriptions","organizations_url":"https://api.github.com/users/taking-care-of-business/orgs","repos_url":"https://api.github.com/users/taking-care-of-business/repos","events_url":"https://api.github.com/users/taking-care-of-business/events{/privacy}","received_events_url":"https://api.github.com/users/taking-care-of-business/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-08-09T19:30:52Z","updated_at":"2018-08-09T19:51:44Z","closed_at":null,"author_association":"NONE","body":"Hello,\r\n\r\nFirst off, I am primarily using the install guide in http://blogs.catapultsystems.com/mdowst/archive/2018/06/18/install-elastiflow-on-ubuntu-18-04-part-3/ with assistance from the README.MD file as well ( https://github.com/robcowart/elastiflow/blob/master/README.md ).\r\nI have installed Elastiflow twice (effectively: reinstalled Ubuntu/ELK/Elastiflow), thinking that I improperly configured the application. Both instances have lead me to the same error (see image below).\r\n\r\nI have verified that my Netflow traffic (v9 via UDP port 2055) is reaching the server (source is a IOS-XR node), and I am expecting some data to show up but I am not seeing anything.. which I believe is why the ' Visualize ' error is coming up. I am also attaching my tcpdump of Netflow traffic actually reaching the server in question (different NIC/subnet, but its the same server).. so from that perspective flows are coming.\r\n\r\nI'd love to use this application, but I am stuck. I understand this is post is meant for submitting bug reports, but not sure if there is a community-based help site. If so, let me know and I will post my issue there.\r\n\r\n![image](https://user-images.githubusercontent.com/24301416/43920894-2cbd2dd4-9be8-11e8-8fdd-0356bf13a75b.png)\r\n\r\n> root@lxc-Elastiflow:/etc/logstash# tcpdump -vvi eth1 port 2055\r\n> tcpdump: listening on eth1, link-type EN10MB (Ethernet), capture size 262144 bytes\r\n> 19:27:21.067137 IP (tos 0x0, ttl 252, id 2747, offset 0, flags [none], proto UDP (17), length 1420)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1392\r\n> 19:27:21.067233 IP (tos 0x0, ttl 252, id 2748, offset 0, flags [none], proto UDP (17), length 1420)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1392\r\n> 19:27:21.067323 IP (tos 0x0, ttl 252, id 2749, offset 0, flags [none], proto UDP (17), length 1420)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1392\r\n> 19:27:21.067394 IP (tos 0x0, ttl 252, id 2750, offset 0, flags [none], proto UDP (17), length 1160)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1132\r\n> 19:27:21.067437 IP (tos 0x0, ttl 252, id 2751, offset 0, flags [none], proto UDP (17), length 380)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 352\r\n> 19:27:21.067503 IP (tos 0x0, ttl 252, id 2752, offset 0, flags [none], proto UDP (17), length 380)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 352\r\n> 19:27:21.067600 IP (tos 0x0, ttl 252, id 2753, offset 0, flags [none], proto UDP (17), length 444)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 416\r\n> 19:27:21.067685 IP (tos 0x0, ttl 252, id 2754, offset 0, flags [none], proto UDP (17), length 380)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 352\r\n> 19:27:21.067727 IP (tos 0x0, ttl 252, id 2755, offset 0, flags [none], proto UDP (17), length 120)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 92\r\n> 19:27:21.067836 IP (tos 0x0, ttl 252, id 2756, offset 0, flags [none], proto UDP (17), length 248)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 220\r\n> 19:27:21.067949 IP (tos 0x0, ttl 252, id 2757, offset 0, flags [none], proto UDP (17), length 1092)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1064\r\n> 19:27:21.068005 IP (tos 0x0, ttl 252, id 2758, offset 0, flags [none], proto UDP (17), length 508)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 480\r\n> 19:27:21.068080 IP (tos 0x0, ttl 252, id 2759, offset 0, flags [none], proto UDP (17), length 380)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 352\r\n> 19:27:22.069159 IP (tos 0x0, ttl 252, id 2760, offset 0, flags [none], proto UDP (17), length 1420)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1392\r\n> 19:27:22.069251 IP (tos 0x0, ttl 252, id 2761, offset 0, flags [none], proto UDP (17), length 1420)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1392\r\n> 19:27:22.069334 IP (tos 0x0, ttl 252, id 2762, offset 0, flags [none], proto UDP (17), length 1420)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1392\r\n> 19:27:22.069422 IP (tos 0x0, ttl 252, id 2763, offset 0, flags [none], proto UDP (17), length 1420)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1392\r\n> 19:27:22.069500 IP (tos 0x0, ttl 252, id 2764, offset 0, flags [none], proto UDP (17), length 1224)\r\n>     IOS-XR-NODE.6903 > 172.29.74.8.2055: [no cksum] UDP, length 1196\r\n> ^C\r\n> 18 packets captured\r\n> 18 packets received by filter\r\n> 0 packets dropped by kernel\r\n> root@lxc-Elastiflow:/etc/logstash#"},"comment":{"url":"https://api.github.com/repos/robcowart/elastiflow/issues/comments/411876346","html_url":"https://github.com/robcowart/elastiflow/issues/159#issuecomment-411876346","issue_url":"https://api.github.com/repos/robcowart/elastiflow/issues/159","id":411876346,"node_id":"MDEyOklzc3VlQ29tbWVudDQxMTg3NjM0Ng==","user":{"login":"robcowart","id":10326954,"node_id":"MDQ6VXNlcjEwMzI2OTU0","avatar_url":"https://avatars1.githubusercontent.com/u/10326954?v=4","gravatar_id":"","url":"https://api.github.com/users/robcowart","html_url":"https://github.com/robcowart","followers_url":"https://api.github.com/users/robcowart/followers","following_url":"https://api.github.com/users/robcowart/following{/other_user}","gists_url":"https://api.github.com/users/robcowart/gists{/gist_id}","starred_url":"https://api.github.com/users/robcowart/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/robcowart/subscriptions","organizations_url":"https://api.github.com/users/robcowart/orgs","repos_url":"https://api.github.com/users/robcowart/repos","events_url":"https://api.github.com/users/robcowart/events{/privacy}","received_events_url":"https://api.github.com/users/robcowart/received_events","type":"User","site_admin":false},"created_at":"2018-08-09T19:51:44Z","updated_at":"2018-08-09T19:51:44Z","author_association":"OWNER","body":"I cannot speak to the accuracy Catapult blog.\r\n\r\nWhat do you see in the Logstash logs?"}}
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