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r#7 @holyzhou 我没显示器，都是 ssh 进去配置的
/etc/network/interfaces 最上面有几行提示，之前没注意

pi@raspberrypi:~ $ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)

# Please note that this file is written to be used with dhcpcd
# For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'

2017-01-23 11:41:50 +08:00

回复了 lenovo 创建的主题 › Linux › 树莓派只启用一个无线网卡为何有两个局域网 IP?

解决了，静态 IP 要在 /etc/dhcpcd.conf 中配置，不要在 /etc/network/interfaces 中配置

2017-01-23 11:23:03 +08:00

回复了 lenovo 创建的主题 › Linux › 树莓派只启用一个无线网卡为何有两个局域网 IP?

r#3 @holyzhou
pi@raspberrypi:~ $ sudo journalctl |grep "IP"
Jan 22 13:33:21 raspberrypi kernel: CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Jan 22 13:33:21 raspberrypi kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
Jan 22 13:33:21 raspberrypi kernel: SMP: Total of 4 processors activated (153.60 BogoMIPS).
Jan 22 13:33:26 raspberrypi kernel: IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jan 22 13:33:27 raspberrypi kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Jan 22 13:33:27 raspberrypi kernel: IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Jan 22 13:33:28 raspberrypi avahi-daemon[493]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::b6ee:b4ff:fe87:3ad1.
Jan 22 13:33:28 raspberrypi avahi-daemon[493]: New relevant interface wlan0.IPv6 for mDNS.
Jan 22 13:33:28 raspberrypi avahi-daemon[493]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.121.
Jan 22 13:33:28 raspberrypi avahi-daemon[493]: New relevant interface wlan0.IPv4 for mDNS.
Jan 22 13:33:28 raspberrypi avahi-daemon[493]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::ca34:11e2:7331:b87d.
Jan 22 13:33:28 raspberrypi avahi-daemon[493]: New relevant interface eth0.IPv6 for mDNS.
Jan 22 13:33:28 raspberrypi avahi-daemon[493]: Registering new address record for 192.168.0.121 on wlan0.IPv4.
Jan 22 13:33:29 raspberrypi dhcpcd[514]: wlan0: soliciting an IPv6 router
Jan 22 13:33:35 raspberrypi avahi-daemon[493]: Registering new address record for 192.168.0.111 on wlan0.IPv4.
Jan 22 13:33:41 raspberrypi dhcpcd[514]: wlan0: no IPv6 Routers available

2017-01-23 11:21:09 +08:00

回复了 lenovo 创建的主题 › Linux › 树莓派只启用一个无线网卡为何有两个局域网 IP?

r#3 @holyzhou @mingl0280
看起来还是 wlan0 分配的 IP ，不知怎么停用这一个？

pi@raspberrypi:~ $ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether b8:27:eb:91:46:91 brd ff:ff:ff:ff:ff:ff
inet6 fe80::ca34:11e2:7331:b87d/64 scope link tentative
valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether b4:ee:b4:87:3a:d1 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.121/24 brd 192.168.0.255 scope global wlan0
valid_lft forever preferred_lft forever
inet 192.168.0.111/24 brd 192.168.0.255 scope global secondary wlan0
valid_lft forever preferred_lft forever
inet6 fe80::b6ee:b4ff:fe87:3ad1/64 scope link
valid_lft forever preferred_lft forever

2017-01-21 09:39:32 +08:00

回复了 surefire 创建的主题 › Apple › 悲剧了，系统更新至 10.11.2 后， IBM Notes 直接崩了

r#19 @kyouken 权限到期了，我的 fp7 也是从国外论坛下载的

2017-01-20 22:07:12 +08:00

回复了 Chalice 创建的主题 › DNS › DNSPod 的 DNS 出问题了？

udp 不行， tcp 正常

C:\Windows\system32>dig www.miaopai.com @119.29.29.29

; <<>> DiG 9.11.0-P2 <<>> www.miaopai.com @119.29.29.29
;; global options: +cmd
;; connection timed out; no servers could be reached

C:\Windows\system32>dig www.miaopai.com @119.29.29.29 +tcp

; <<>> DiG 9.11.0-P2 <<>> www.miaopai.com @119.29.29.29 +tcp
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19314
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;www.miaopai.com. IN A

;; ANSWER SECTION:
www.miaopai.com. 823 IN CNAME 3u57865rew9xfudj.alicloudlayer.com.
3u57865rew9xfudj.alicloudlayer.com. 120 IN A 180.97.162.239

;; Query time: 150 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Jan 20 22:05:06 ?D1ú±ê×?ê±?? 2017
;; MSG SIZE rcvd: 105

2017-01-18 11:26:36 +08:00

回复了 tux 创建的主题 › DNS › DNS OVER HTTPS,完美 DNS 方案

r#25 @yuchenr
Microsoft Windows [版本 10.0.14393]
(c) 2016 Microsoft Corporation 。保留所有权利。

C:\Windows\system32>dig dns.google.com

; <<>> DiG 9.11.0-P2 <<>> dns.google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18542
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
; COOKIE: 1861482de281d6143fa3dd13587edfe052b275e2eb8749f5 (good)
;; QUESTION SECTION:
;dns.google.com. IN A

;; ANSWER SECTION:
dns.google.com. 1800 IN A 172.217.24.14

;; Query time: 409 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Jan 18 11:24:16 ?D1ú±ê×?ê±?? 2017
;; MSG SIZE rcvd: 87

C:\Windows\system32>psping 172.217.24.14:443

PsPing v2.10 - PsPing - ping, latency, bandwidth measurement utility
Copyright (C) 2012-2016 Mark Russinovich
Sysinternals - www.sysinternals.com

TCP connect to 172.217.24.14:443:
5 iterations (warmup 1) ping test:
Connecting to 172.217.24.14:443 (warmup): from 0.0.0.0:51542:
由于超时时间已过，该操作返回。
Connecting to 172.217.24.14:443: from 0.0.0.0:51552:
由于超时时间已过，该操作返回。
Connecting to 172.217.24.14:443: from 0.0.0.0:51560:
由于超时时间已过，该操作返回。
Connecting to 172.217.24.14:443: from 0.0.0.0:51564:
由于超时时间已过，该操作返回。
Connecting to 172.217.24.14:443: from 0.0.0.0:51571:
由于超时时间已过，该操作返回。

TCP connect statistics for 172.217.24.14:443:
Sent = 4, Received = 0, Lost = 4 (100% loss),
Minimum = 0.00ms, Maximum = 0.00ms, Average = 0.00ms

C:\Windows\system32>

2017-01-17 20:56:08 +08:00

回复了 lenovo 创建的主题 › DNS › 收集各地运营商的 bogus nxdomain ip

r#10 @maojy1989 多谢， 211.136.113.1 尚未在列表中

2017-01-17 20:47:07 +08:00

回复了 tux 创建的主题 › DNS › DNS OVER HTTPS,完美 DNS 方案

golang 版本的: https://github.com/wrouesnel/dns-over-https-proxy
dns.google.com ip 都被封了啊，我 hosts 换其他 gws 也不能用。你们使用正常？

2017-01-14 00:17:21 +08:00

回复了 lenovo 创建的主题 › 问与答 › 一众贴吧签到脚本都不能用了？

r#2 @ye10010 并不能保证每天都用浏览器啊

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