twilipi
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Posts posted by twilipi
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just want to clarify that is it a need to turn on the internet sharing in order to connect the board?
and after turn it on, the IPv4 of the macbook will change it to 192 or 172 or 10 instead of that "link-local" ?
I haven't try it yet but I'd like to know it earlier
reference:
http://mycyberuniverse.com/mac-os/connect-to-raspberry-pi-from-a-mac-using-ethernet.html
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1 hour ago, gnasch said:
Hi twilipi
then it is clear. when you connect your two clients with a cable there is no DHCP server in this "network". So the desperate clients will construct an APIPA Address to try and communicate.
But when you connect the clients to your internet router, the DHCP server in it will give an other address to each client. you have to find out these new addresses! First on your macbook, say it will be something like 192.168.x.y. Then you can find out the address of your router, often 192.168.x.1.
and once you have this you enter your routers web interface with http://address.of.your.router .
There you can find out, what address it assigned to our opi, often in a list called "home network" or "DHCP table".
Finally connect to your opi at this address.
umm, I've connect to that board directly, not through router, so I need to set it to manual and make a 192.168.x.x router adress on the preference>network page?
I'm sorry that I'm definitely a n00b on this area
anyway, I've received a CP2102 TTL USB today, it should be much easier to connect...?(if yes, instruction needed.)
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10 hours ago, martinayotte said:
The IP address 169.254.134.132 is or is not the IP of your MAC ?
How did you figured out that this IP could be the one from OrangePiPC ?
If your router doesn't help to figure out the real IP of the OPi, your will need to connect using Serial USB-TTL and do "ifconfig" on the board itself.
"orangepipc.local" doesn't work until "avahi-daemon" is installed on the OPi, when you will get access to it, simply go "apt-get install avahi-daemon".
of course I've prove that, in a very simple but dumb way
First, I connect my board directly to my Macbook through LAN and Macbook is standalone, no internet or local network access
and then use "ping 169.254.134.132" to check its connectivity
during this process, I disconnect the LAN cable, and the packet start losing
so that's why I'm sure this IP is for that board, or it isn't?
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_________-MacBook:~ ____$ ssh -v root@orangepipc.local OpenSSH_7.4p1, LibreSSL 2.5.0 debug1: Reading configuration data /etc/ssh/ssh_config ssh: Could not resolve hostname orangepipc.local: nodename nor servname provided, or not known _________-MacBook:~ ____$ ssh -v root@169.254.134.132 OpenSSH_7.4p1, LibreSSL 2.5.0 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Connecting to 169.254.134.132 [169.254.134.132] port 22. debug1: Connection established. debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_rsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/____/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4 debug1: match: OpenSSH_7.4 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 169.254.134.132:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:00Yd+CCokUivY9n4hw18G+ppctvrCdMesyZGIaS9JOw debug1: Host '169.254.134.132' is known and matches the ECDSA host key. debug1: Found key in /Users/____/.ssh/known_hosts:1 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521> debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Next authentication method: publickey debug1: Trying private key: /Users/____/.ssh/id_rsa debug1: Trying private key: /Users/____/.ssh/id_dsa debug1: Trying private key: /Users/____/.ssh/id_ecdsa debug1: Trying private key: /Users/____/.ssh/id_ed25519 debug1: Next authentication method: keyboard-interactive Password: debug1: Authentications that can continue: publickey,password,keyboard-interactive Password: debug1: Authentications that can continue: publickey,password,keyboard-interactive Password: debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Next authentication method: password root@169.254.134.132's password: debug1: Authentications that can continue: publickey,password,keyboard-interactive Permission denied, please try again. root@169.254.134.132's password: debug1: Authentications that can continue: publickey,password,keyboard-interactive Permission denied, please try again. root@169.254.134.132's password: Received disconnect from 169.254.134.132 port 22:2: Too many authentication failures Authentication failed.
using orangepipc.local doesn't help it,
the "-v" seems to be the debugging modem, and the result is above (with orangepipc.local one)
PS: using ping scan command "nmap -sn orangepipc.local" in nmap has that result, it should be the board doesn't even provide this URL???
Starting Nmap 7.40 ( https://nmap.org ) at 2017-04-23 01:25 HKT Failed to resolve "orangepipc.local". WARNING: No targets were specified, so 0 hosts scanned. Nmap done: 0 IP addresses (0 hosts up) scanned in 5.14 secondstesting with forum.armbian.com:
Starting Nmap 7.40 ( https://nmap.org ) at 2017-04-23 01:29 HKT Nmap scan report for forum.armbian.com (93.103.15.56) Host is up (0.34s latency). rDNS record for 93.103.15.56: 93-103-15-56.static.t-2.net Nmap done: 1 IP address (1 host up) scanned in 1.74 secondsand the IP I've found in ifconfig
Starting Nmap 7.40 ( https://nmap.org ) at 2017-04-23 01:34 HKT Nmap scan report for 169.254.134.132 Host is up. Nmap done: 1 IP address (1 host up) scanned in 1.12 secondin this intense scan with TCP ports, looks like the SSH port is open, so I assume the SSH tunnel still exist, or there's some encryption/decryption issue?
Starting Nmap 7.40 ( https://nmap.org ) at 2017-04-23 01:37 HKT NSE: Loaded 143 scripts for scanning. NSE: Script Pre-scanning. Initiating NSE at 01:37 Completed NSE at 01:37, 0.00s elapsed Initiating NSE at 01:37 Completed NSE at 01:37, 0.00s elapsed Initiating Parallel DNS resolution of 1 host. at 01:37 Completed Parallel DNS resolution of 1 host. at 01:37, 0.02s elapsed Initiating SYN Stealth Scan at 01:37 Scanning 169.254.134.132 [65535 ports] Discovered open port 22/tcp on 169.254.134.132 Increasing send delay for 169.254.134.132 from 0 to 5 due to max_successful_tryno increase to 5 SYN Stealth Scan Timing: About 5.22% done; ETC: 01:47 (0:09:23 remaining) -
Hi all, I'm a n00b e to the SBCs and linux
I've bought my very first SBC:orange pi PC, and it arrived the day before
after some struggling with the "connection refused" error (just resolve it by opening the remote login inside preference>sharing on my macOS 10.12)
I finally enter the login screen, and use the command "ssh root@169.254.134.132" to my terminal
it denied my password request
I'm sure the password I've used is 1234, but whatever I used this, or restart my computer, using the desktop version, even changing other workable SD card, it still get the same result. (I'm not going to use the nightly version, seems it doesn't get any end support)
and I try all the legacy kernels (ubuntu and debian) the result still the same
here's my ifconfig result to my board:
en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500 options=27<RXCSUM,TXCSUM,VLAN_MTU,TSO4> ether e8:06:88:b4:e7:40 inet6 fe80::1c5f:353e:4d59:ceb6%en0 prefixlen 64 secured scopeid 0x4 inet 169.254.134.132 netmask 0xffff0000 broadcast 169.254.255.255 nd6 options=201<PERFORMNUD,DAD> media: autoselect (100baseTX <full-duplex>) status: active
and here's my failed login record (sounds not necessary, and censored some privacy stuffs)
_________-MacBook:~ ____$ ssh root@169.254.134.132 The authenticity of host '169.254.134.132 (169.254.134.132)' can't be established. ECDSA key fingerprint is SHA256:00Yd+CCokUivY9n4hw18G+ppctvrCdMesyZGIaS9JOw. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '169.254.134.132' (ECDSA) to the list of known hosts. Password: Password: Password: root@169.254.134.132's password: Permission denied, please try again. root@169.254.134.132's password: Permission denied, please try again. root@169.254.134.132's password: Received disconnect from 169.254.134.132 port 22:2: Too many authentication failures Authentication failed.
is it my Macbook(2010 unibody version)'s problem or that orange Pi PC is defected?
thanks!
Orange Pi PC unable to connect through SSH from Macbook
in Allwinner sunxi
Posted
I've got couple of hour to play again with my orange pi pc
before this moment, I've taken a little research on direct connection between linux SBCs and Mac
this time, I've set the internet sharing from wifi to ethernet
this should make a basic router with DHCP address leasing, if my concept is correct
then arp- a
dyn-XXX:~ XXX$ arp -a XXX (XXX) at XXXon en1 ifscope [ethernet] XXX (XXX) at ff:ff:ff:ff:ff:ff on en1 ifscope [ethernet] ? (192.168.2.3) at XXX on bridge100 ifscope [bridge] ? (192.168.2.255) at ff:ff:ff:ff:ff:ff on bridge100 ifscope [bridge] ? (XXXX) at XXX on en1 ifscope permanent [ethernet]seems arp -a is to find a list of established connection with my Mac
and my main target is 192.168.2.3 or 192.168.2.255, coz those are the local network IP, but 255 is broadcast IP, so properly my pi is 2.3 one
and then
root@192.168.2.3's password: (ornagepi) ____ _ ___ ____ _ _____ ___ | _ \ ___| |_ _ __ / _ \ _ __ __ _ _ __ __ _ ___ | _ \(_) |___ / / _ \ | |_) / _ \ __| '__| | | | '__/ _` | '_ \ / _` |/ _ \ | |_) | | |_ \| | | | | _ < __/ |_| | | |_| | | | (_| | | | | (_| | __/ | __/| | ___) | |_| | |_| \_\___|\__|_| \___/|_| \__,_|_| |_|\__, |\___| |_| |_| |____(_)___/ |___/ Welcome to ARMBIAN Debian GNU/Linux 8 (jessie) 3.4.113-RetrOrangePi--sun8i System load: 0.49 Up time: 2 min Memory usage: 23 % of 1000Mb IP: 192.168.2.3 CPU temp: 37°C Usage of /: 31% of 14GYAY! I made it! (although it’s a retrorangepi disto)
btw I’ve changed the ip address into static, but those command seems invalid?
iface eth0 inet static address 192.168.1.100 netmask 255.255.255.0 gateway 192.168.1.1next step: VNC, wifi and G_ether
once again, thanks m8!