关于VMware虚拟机上Openssh broken问题的解决

之前在Manjaro Linux的虚机环境下执行ssh远程访问失败的问题的解决

Problem

ssh -v [email protected]
OpenSSH_8.0p1, OpenSSL 1.1.1c  28 May 2019
debug1: Reading configuration data /home/sj/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Connecting to 10.101.3.100 [10.101.3.100] port 22.
debug1: Connection established.
debug1: identity file /home/sj/.ssh/id_rsa type -1
debug1: identity file /home/sj/.ssh/id_rsa-cert type -1
debug1: identity file /home/sj/.ssh/id_dsa type -1
debug1: identity file /home/sj/.ssh/id_dsa-cert type -1
debug1: identity file /home/sj/.ssh/id_ecdsa type -1
debug1: identity file /home/sj/.ssh/id_ecdsa-cert type -1
debug1: identity file /home/sj/.ssh/id_ed25519 type -1
debug1: identity file /home/sj/.ssh/id_ed25519-cert type -1
debug1: identity file /home/sj/.ssh/id_xmss type -1
debug1: identity file /home/sj/.ssh/id_xmss-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.0
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.6p1 Ubuntu-4ubuntu0.3
debug1: match: OpenSSH_7.6p1 Ubuntu-4ubuntu0.3 pat OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7* compat 0x04000002
debug1: Authenticating to 10.101.3.100:22 as 'cc'
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: [email protected] MAC: <implicit> compression: none
debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:KEOXDXc6jPi/xf3aGs28La3JG7krwmSC8+GjdZTl2CA
debug1: Host '10.101.3.100' is known and matches the ECDSA host key.
debug1: Found key in /home/sj/.ssh/known_hosts:3
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey in after 134217728 blocks
debug1: Will attempt key: /home/sj/.ssh/id_rsa 
debug1: Will attempt key: /home/sj/.ssh/id_dsa 
debug1: Will attempt key: /home/sj/.ssh/id_ecdsa 
debug1: Will attempt key: /home/sj/.ssh/id_ed25519 
debug1: Will attempt key: /home/sj/.ssh/id_xmss 
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Trying private key: /home/sj/.ssh/id_rsa
debug1: Trying private key: /home/sj/.ssh/id_dsa
debug1: Trying private key: /home/sj/.ssh/id_ecdsa
debug1: Trying private key: /home/sj/.ssh/id_ed25519
debug1: Trying private key: /home/sj/.ssh/id_xmss
debug1: Next authentication method: password
[email protected]'s password: 
debug1: Authentication succeeded (password).
Authenticated to 10.101.3.100([10.101.3.100]:22).
debug1: channel 0: new [client-session]
debug1: Requesting [email protected]
debug1: Entering interactive session.
debug1: pledge: network
debug1: client_input_global_request: rtype [email protected] want_reply 0
client_loop: send disconnect: Broken pipe

解决方法

在Manjaro Forum上得到了回复，参考https://www.devdungeon.com/content/fix-broken-pipe-error-ssh-connection-fedoravmware

修改 $HOME/.ssh/config，添加字段

Host *    
    IPQoS=throughput