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看代码逻辑,dr模式dpvs收不到realserver的synack包,会卡在dp_vs_synproxy_filter_ack()函数处
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conn_flags definition in ip_vs.h is in contradiction with that in conn.h. It will cause the usr.conn_flags was overwrited by conn->flags.
see follow:
for example,
DPVS_CONN_F_IN_TIMER = 0x…
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Dear author:
As you know, in many production scenarios, quic-server need to know the real ip/port of client. But when there is a quic-lb in the middle(a fullnat quic-lb), there are not any standa…
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有方法能更快速下线 rs 吗?LVS 使用 DR 模式代理请求到后端 nginx,LVS 对 nginx 有配置 HTTP_GET 方式的健康检查,主动更新 nginx 的健康检查页使 LVS 的检查失败(返回非 200 状态码),这时 LVS 会摘除这台 rs,但是这时存在问题:
1. 如果配置 inhibit_on_failure,新建联的请求不会再转发给这台 rs,但是以前已经建立的连接(…
tanxi updated
3 years ago
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支持sriov设备吗?可以不使用fd也支持多核多队列吗?
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1、在fullnat-双臂模式下,dpvs在dpdk1开启kni时会报“NETIF: kni_send2kern_loop: fail to send pkts to kni”,该网口有开启vlan
2、在fullnat-双臂模式下,多个LB连接在同个交换机上通过ospf做负载均衡,且vip都配置在dpdk1上,dpvs是怎么关闭这些vip的arp公告的?
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支持Nginx-1.19.0吗?
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Hi developers. I have some experience with traditional LVS technology but just started to learn about this library, so please bear with me if my questions are not on the right track.
From the docum…
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(1)dpdk 版本
17.11.2
(2)mellanox 网卡信息
Mellanox Technologies MT27710 Family [ConnectX-4 Lx]
firmware-version: 14.26.1040 (MT_2420110034)
[PN] Part number: MCX4121A-ACAT
(3)fdir 不通…
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现有一块 mellanox cx5 单网口的网卡,使用 dpvs 作 fullnat 不通,命令如下:
```
# add vlan sub interface
./dpip vlan add link dpdk0 id 3
# add VIP to WAN interface
./dpip addr add 10.251.20.9/32 dev dpdk0
# route f…