如何解决git fetch时遇到的bad packget length问题

Question

下面的调试信息或者会有帮助。

$ git fetch
Bad packet length 1397966893.
Disconnecting: Packet corrupt
fatal: The remote end hung up unexpectedly

$ ssh -T git@coding.net -vvv
OpenSSH_5.9p1 Debian-5ubuntu1.4, OpenSSL 1.0.1 14 Mar 2012
debug1: Reading configuration data /home/honwhy/.ssh/config
debug1: /home/honwhy/.ssh/config line 1: Applying options for coding.net
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to coding.net [118.192.93.38] port 22.
debug1: Connection established.
debug3: Incorrect RSA1 identifier
debug3: Could not load "/home/honwhy/.ssh/coding_rsa" as a RSA1 public key
debug1: identity file /home/honwhy/.ssh/coding_rsa type 1
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
debug1: identity file /home/honwhy/.ssh/coding_rsa-cert type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.2
debug1: match: OpenSSH_6.2 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1.4
debug2: fd 3 setting O_NONBLOCK
debug3: load_hostkeys: loading entries for host "coding.net" from file "/home/honwhy/.ssh/known_hosts"
debug3: load_hostkeys: loaded 0 keys
debug1: SSH2_MSG_KEXINIT sent
Bad packet length 1397966893.
Disconnecting: Packet corrupt

Answer 1

Selepas carian saya, masalah telah diselesaikan
Rujuk dua pautan ini
https://blog.flameeyes.eu/2011/01/mostly-unknown-openssh-tricks
https://blogs.oracle.com/janp/entry/ssh_messages_code_bad_packet
Berikut ialah konfigurasi ~/.ssh/config yang diubah suai

Host coding.net
HostName coding.net
User myemail@mydomain.com
IdentityFile /home/honwhy/.ssh/coding_rsa
Protocol 2
ControlMaster auto
ControlPersist yes

Dua baris konfigurasi ini lebih penting

ControlMaster auto
ControlPersist yes

Ralat masih akan digesa apabila menyambung buat kali pertama, tetapi sambungan akan menjadi normal untuk kali kedua.
Anda harus benar-benar membaca manual atau RFC untuk proses terperinci Pautan kedua juga menerangkannya dengan sangat khusus.

• AKHIRNYA