[ https://issues.apache.org/jira/browse/NIFI-5964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Firenz updated NIFI-5964: ------------------------- Attachment: Step 1 - Bulletin.png Step 1 - InvokeHTTP conf.png Step 2 - Bulletin.png Step 2 - InvokeHTTP.png Step 3 - Bulletin.png > InvokeHTTP, Dynamic Headers not sent (Cluster) > ---------------------------------------------- > > Key: NIFI-5964 > URL: https://issues.apache.org/jira/browse/NIFI-5964 > Project: Apache NiFi > Issue Type: Bug > Affects Versions: 1.8.0 > Environment: Oracle Jre1.8.0_181 > CentOS Linux release 7.5.1804 (Core) > 3.10.0-862.11.6.el7.x86_64 > Zookeeper 3.4.12 (same VM, dedicated to NIFI, not the standalone of NIFI) > Reporter: Firenz > Priority: Critical > Attachments: Step 1 - Bulletin.png, Step 1 - InvokeHTTP conf.png, > Step 2 - Bulletin.png, Step 2 - InvokeHTTP.png, Step 3 - Bulletin.png > > > InvokeHTTP does not always send HTTP Headers specified with dynamic > Properties. > > This issue has only been observed with a 3 nodes cluster (3 NIFI, 3 > zookeeper, 3 VMs). This works fine on standalone NIFI (our others stagings). > Our flow is not connection-load-balanced. The first processor is "PRIMARY" > tagged. > > Step 0 > Everything works. We do some STOP, START. The InvokeHTTP is not modified by > anyone. > Step 1 > We observe the HTTP Headers are not sent anymore. The flow files on the 3 > servers are identicals unzipped (cksum). The flow run on our PRIMARY node > "014" > Step 2 > We add manually a new dynamic header in the InvokeHTTP (x-test). (With our > node "019", our https UI is loadbalanced) > The new dymanic header is sent, not the initial ones. > Step 3 > We offload the PRIMARY node. The traffic goes to a new PRIMARY node ("005"). > It works : the HTTP headers are sent. > > Some pictures provided for each step. > > Note : the headers "masked in the snapshots" are string of 36 chars max > (UUID/secrets) > So, depending on the node, the HTTP Header are not sent. > > > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)