VMware NSX

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  • 1.  NSX LoadBalancer (ESG) _ Closing HTTPs connection

    Posted Jan 28, 2019 12:04 PM

    Dear Friends,

    Need some assistance as i am facing strange issue with NSX Loadbalancer. LB answer the TCP SYN packet from client but it closes the connection as soon as the first SSL/TLS hand shake is sent, so the https connection couldn't be established.

    I am able to connect to individual POOL servers (XXX.XXX.XXX.23) using CURL but unable to connect to LB VIP (XXX.XXX.182.4). Attached is the snap from one Outside server depicting the same.

    Kindly assist as the LB config is straight forward and i am unable to resolve the issue

    LB Config:

    Type: HTTPS

    Port:443

    Persistence: SSL SessionID

    Algorithm: LeastConnection

    Transparent Mode enabled

    SSL PassThrouh Enabled

    Monitor: HTTPS

    Below is the infrastructure details.

    vCloud Director 9.0

    NSX 6.2

    vcenter 6.5



  • 2.  RE: NSX LoadBalancer (ESG) _ Closing HTTPs connection

    Posted Jan 30, 2019 06:58 AM

    Hello Dear,

    Did you get a chance to look at this article.

    Load Balancer Troubleshooting Using the CLI

    Common Load Balancer Issues