We have a CSM 4.1.6 and are trying to loadbalance a weblogic cluster 2 boxes with 2 ports each. We noticed that the connections work 80% of the time and randomly receive a RST during transfer of data flow. I included a capture you'll notice on line 4076 the RST error is generated. When we bypass the VIP and go directly to the RIP the application works fine. Has anyone experienced this type of behavior?
IOS SLB assures continuous, high availability of content and applications with proven techniques for actively managing servers and connections in a distributed environment. By distributing user requests across a cluster of servers, IOS SLB optimizes responsiveness and system capacity, and dramatically reduces the cost of providing Internet, database, and application services for large-, medium-, and small-scale sites.
IOS SLB facilitates scalability, availability, and ease of maintenance:
The addition of new physical (real) servers, and the removal or failure of existing servers, can occur at any time, transparently, without affecting the availability of the virtual server.
IOS SLB's slow start capability allows a new server to increase its load gradually, preventing failures caused by assigning the server too many new connections too quickly.
IOS SLB supports fragmented packets and packets with IP options, buffering your servers from client or network vagaries that are beyond your control.
IOS SLB firewall load balancing enables you to scale access to your Internet site. You can add firewalls without affecting existing connections, enabling your site to grow without impacting customers
Topology & Design:
Two ACI fabrics
Stretching VLANs using OTV
Both fabrics are advertising BD subnets into same routing domain
Some BDs(or say VLANs) are stretched, but some are not.
Endpoints can move betwee...
VMware Trunk Port Group is supported from ACI version 2.1
VMM integration must be configured properly
ASA device package must be uploaded to APIC
ASAv version must be compatible with ACI and device package version
Topology &Design:Traffic flow within same fabric:Endpoint moves to Fabric-2Bounce Entry Times OutTraffic Black-holedSummarySolutionAppendix:
In the Previous articles of ACI Automation, we are using Postman/Newman a...