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| Hyper-V Linux 虚拟机 ping DUP 重复现象 Windows • Microcharon • Feb 16, 2025 • Lastly replied by bjfane | 6 |
| imapsync 524 超时错误 NGINX • Microcharon • Apr 18, 2023 • Lastly replied by julyclyde | 1 |
| 测试使用 Cloudflare API 来删除 DNS 记录报错 Cloudflare • Microcharon • Feb 7, 2023 • Lastly replied by Microcharon | 2 |
Microcharon's recent replies
Feb 17, 2025 Replied to a topic by cs4forever › 云计算 › 求问用阿里云 OSS 、腾讯云 COS 做静态网站 除了买存储空间费用 还要支付流量费用吗 感谢 |
欠費上萬警告
Feb 16, 2025 Replied to a topic by Microcharon › Windows › Hyper-V Linux 虚拟机 ping DUP 重复现象 |
@dbg 
```bash
[root@localhost ~]# tcpdump -i any icmp
tcpdump: data link type LINUX_SLL2
dropped privs to tcpdump
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on any, link-type LINUX_SLL2 (Linux cooked v2), snapshot length 262144 bytes
14:14:58.472873 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 1, length 64
14:14:58.581189 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 1, length 64
14:14:59.474350 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 2, length 64
14:14:59.582625 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 2, length 64
14:15:00.475622 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 3, length 64
14:15:00.571066 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 3, length 64
14:15:01.477195 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 4, length 64
14:15:01.583919 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 4, length 64
```
```bash
[microcharon@localhost ~]$ ping github.com
PING github.com (20.205.243.166) 56(84) 比特的数据。
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=1 ttl=108 时间=108 毫秒
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=2 ttl=108 时间=108 毫秒
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=3 ttl=108 时间=95.5 毫秒
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=4 ttl=108 时间=107 毫秒
^C
--- github.com ping 统计 ---
已发送 4 个包， 已接收 4 个包, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 95.482/104.727/108.349/5.375 ms
```
关闭这个 Hyper-V 可扩展的虚拟交换机就好了，这是怎么回事
```bash
[root@localhost ~]# tcpdump -i any icmp
tcpdump: data link type LINUX_SLL2
dropped privs to tcpdump
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on any, link-type LINUX_SLL2 (Linux cooked v2), snapshot length 262144 bytes
14:14:58.472873 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 1, length 64
14:14:58.581189 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 1, length 64
14:14:59.474350 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 2, length 64
14:14:59.582625 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 2, length 64
14:15:00.475622 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 3, length 64
14:15:00.571066 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 3, length 64
14:15:01.477195 eth0 Out IP localhost.localdomain > 20.205.243.166: ICMP echo request, id 5, seq 4, length 64
14:15:01.583919 eth0 In IP 20.205.243.166 > localhost.localdomain: ICMP echo reply, id 5, seq 4, length 64
```
```bash
[microcharon@localhost ~]$ ping github.com
PING github.com (20.205.243.166) 56(84) 比特的数据。
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=1 ttl=108 时间=108 毫秒
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=2 ttl=108 时间=108 毫秒
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=3 ttl=108 时间=95.5 毫秒
64 比特，来自 20.205.243.166 (20.205.243.166): icmp_seq=4 ttl=108 时间=107 毫秒
^C
--- github.com ping 统计 ---
已发送 4 个包， 已接收 4 个包, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 95.482/104.727/108.349/5.375 ms
```
关闭这个 Hyper-V 可扩展的虚拟交换机就好了，这是怎么回事
May 5, 2024 Replied to a topic by Livid › 站点状态 › 20240505 - 邀请码系统 |
支持一下
Nov 14, 2023 Replied to a topic by lijianmin321 › 分享创造 › V 站老哥太热情了， Airy 永久会员加送 9000，凑到 1 万 |
難得回 V2EX ，先發 1 帖
Sep 12, 2023 Replied to a topic by Angela2022 › 程序员 › 请问: 如何在 AWS 不同区域部署同一个域名同一个网站? |
路由策略选择地理位置，一共创建两个记录
第一条记录地理位置选择路由至美国
相应的第二条记录地理位置选择路由至新加坡
另外两条记录的记录 ID 需要不一样
第一条记录地理位置选择路由至美国
相应的第二条记录地理位置选择路由至新加坡
另外两条记录的记录 ID 需要不一样
Feb 8, 2023 Replied to a topic by kid8768611 › 程序员 › vim 和 vi 的区别和优缺点？ |
vim 是 vi 的进阶版本，vim 有颜色区分信息
Feb 7, 2023 Replied to a topic by Microcharon › Cloudflare › 测试使用 Cloudflare API 来删除 DNS 记录报错 |
@bootvue
谢谢，list 出测试域名的 DNS 记录后才发现原来是 DNS_ID 和 ACCOUNT_ID （账户 ID ）混淆了，以为 DNS_ID 就是 ACCOUNT_ID ，列出来才知道 DNS_ID ，这下 success 了
{"result":[{"id":"bd8401829beac46cf0zc44ce93407a05","zone_id":"1659x52d329x1519x9e6x36cc40a56bf","zone_name":"jazzcat.eu.org","name":"jazzcat.eu.org","type":"A","content":"107.185.3.1","proxiable":true,"proxied":true,"ttl":1,"locked":false,"meta":{"auto_added":false,"managed_by_apps":false,"managed_by_argo_tunnel":false,"source":"primary"},"comment":null,"tags":[],"created_on":"2023-02-07T07:48:26.041466Z","modified_on":"2023-02-07T07:48:26.041466Z"}],"success":true,"errors":[],"messages":[],"result_info":{"page":1,"per_page":100,"count":1,"total_count":1,"total_pages":1}}
谢谢，list 出测试域名的 DNS 记录后才发现原来是 DNS_ID 和 ACCOUNT_ID （账户 ID ）混淆了，以为 DNS_ID 就是 ACCOUNT_ID ，列出来才知道 DNS_ID ，这下 success 了
{"result":[{"id":"bd8401829beac46cf0zc44ce93407a05","zone_id":"1659x52d329x1519x9e6x36cc40a56bf","zone_name":"jazzcat.eu.org","name":"jazzcat.eu.org","type":"A","content":"107.185.3.1","proxiable":true,"proxied":true,"ttl":1,"locked":false,"meta":{"auto_added":false,"managed_by_apps":false,"managed_by_argo_tunnel":false,"source":"primary"},"comment":null,"tags":[],"created_on":"2023-02-07T07:48:26.041466Z","modified_on":"2023-02-07T07:48:26.041466Z"}],"success":true,"errors":[],"messages":[],"result_info":{"page":1,"per_page":100,"count":1,"total_count":1,"total_pages":1}}
Sep 25, 2022 Replied to a topic by GoodRui › NGINX › 求 Nginx 大佬指点一下，关于反代 http 自动跳转 https 的 |
Sep 11, 2022 Replied to a topic by ethanlu › 魂系游戏 › 70 小时三周目，只狼白金 |
俺現在八周目，錘爆心中的義父，個人覺得 sekiro 比 elden 好玩
Sep 9, 2022 Replied to a topic by littlerainer › 程序员 › 适合程序员 or 计算机研究生的轻薄笔记本选择 |
我一直用的 yoga14s2021 酷睿獨顯版（ NV MX450 ），yoga2022 系列也很不錯，續航能力比較好
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