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Total 6 documents matching your query.

1. Re: [lvs-users] One second connection delay in masquerading mode (score: 1): Author: Julian Anastasov <ja@xxxxxx>; Date: Sat, 3 Feb 2018 15:03:19 +0200 (EET); Hello, conntrack=1 allows the IPVS traffic to be under netfilter control, such as, matching by conntrack state (NEW, ESTABLISHED, RELATED), additional NAT, etc. You do not need netfilter conntracks t; /html/lvs-users/2018-02/msg00000.html (9,911 bytes)
2. Re: [lvs-users] One second connection delay in masquerading mode (score: 1): Author: Sergey Urbanovich <surbanovich@xxxxxxxxxxxxx>; Date: Wed, 31 Jan 2018 12:24:24 -0800; Hi Julian, Thank you very much for such a valuable answer. I'd like to add some more information about my use case. In our system client and load-balancer work on the same server, and remote servers; /html/lvs-users/2018-01/msg00005.html (11,461 bytes)
3. Re: [lvs-users] One second connection delay in masquerading mode (score: 1): Author: Julian Anastasov <ja@xxxxxx>; Date: Sat, 27 Jan 2018 17:16:33 +0200 (EET); Hello, It should be this code that leads to delay: if (uses_ct) return NF_DROP; What happens is that we drop SYN packet that hits IPVS connection in TIME_WAIT state if such connection uses Netfilter; /html/lvs-users/2018-01/msg00004.html (11,871 bytes)
4. Re: [lvs-users] One second connection delay in masquerading mode (score: 1): Author: Sergey Urbanovich <surbanovich@xxxxxxxxxxxxx>; Date: Wed, 24 Jan 2018 14:53:35 -0800; Hi Andrew, Thank you for your response. Initially Ive found the issue on another complex network configuration. There was the same 1 second delay. I hope Its the same issue as on 127.0.0.1 network fr; /html/lvs-users/2018-01/msg00003.html (13,651 bytes)
5. Re: [lvs-users] One second connection delay in masquerading mode (score: 1): Author: Andrew Smalley <asmalley@xxxxxxxxxxxxxxxx>; Date: Wed, 24 Jan 2018 22:11:16 +0000; Hello Sergey I had a quick look at your configuration and the first thing that comes to mind is can you do this on a single host? First what I see is you are in SYN_RECV as shown below. this means yo; /html/lvs-users/2018-01/msg00002.html (19,360 bytes)
6. [lvs-users] One second connection delay in masquerading mode (score: 1): Author: Sergey Urbanovich <surbanovich@xxxxxxxxxxxxx>; Date: Wed, 24 Jan 2018 13:51:43 -0800; Hi all, I encountered an issue with IPVS load balancing in case of short-lived connections. I've seen it in masqurading mode on CentOS 7 (kernel 3.10.0-693.11.6) and CoreOS 1235.12.0 (4.7.3-coreos-r3; /html/lvs-users/2018-01/msg00001.html (15,382 bytes)

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