दूरस्थ बंदरगाह 80 को OSX लोकलहोस्ट बंदरगाह पर अग्रेषित करना

Question

मैंने अतीत में SSH सुरंगों का निर्माण किया है, लेकिन मुझे OSX पर परेशानी हो रही है। मैं एक वेबसाइट का पोर्ट 80 देख रहा हूँ, और इसे अपने लोकलहोस्ट को निर्देशित कर रहा हूँ: 8080 (या जो भी पोर्ट है, वास्तव में)। जब मैं यह कमांड चलाता हूं

sudo ssh -v -L 8080:<cloud_ip_address>:80 root@<cloud_ip_address> -N

मुझे डिफ़ॉल्ट अपाचे मिलते हैं 'यह काम करता है!' पृष्ठ ... लेकिन वास्तविक पोर्ट 80 वेब पेज नहीं।

मैंने इस भिन्नता को भी आजमाया, जिससे मुझे वही परिणाम मिले:

sudo ssh -v -L localhost:8080:<cloud_ip_address>:80 root@<cloud_ip_address> -N

मुझे दूरस्थ मशीन का सामान्य HTML पृष्ठ क्यों नहीं मिल रहा है (जो वेब ऐप चला रहा है)?

अपडेट करें:

Marcs-MacBook-Pro:~ marcleonard$ sudo ssh -vvv -L 8080:<cloud_ip_address>:80 root@<cloud_ip_address> -N
OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
debug1: Reading configuration data /etc/ssh_config
debug1: /etc/ssh_config line 20: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to <cloud_ip_address> [<cloud_ip_address>] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /var/root/.ssh/id_rsa type -1
debug1: identity file /var/root/.ssh/id_rsa-cert type -1
debug1: identity file /var/root/.ssh/id_dsa type -1
debug1: identity file /var/root/.ssh/id_dsa-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.2
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.3p1 Ubuntu-1
debug1: match: OpenSSH_7.3p1 Ubuntu-1 pat OpenSSH*
debug2: fd 3 setting O_NONBLOCK
debug3: load_hostkeys: loading entries for host "<cloud_ip_address>" from file "/var/root/.ssh/known_hosts"
debug3: load_hostkeys: found key type RSA in file /var/root/.ssh/known_hosts:3
debug3: load_hostkeys: loaded 1 keys
debug3: order_hostkeyalgs: prefer hostkeyalgs: [e-mail],[e-mail],ssh-rsa
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: [e-mail],[e-mail],ssh-rsa,[e-mail],[e-mail],ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[e-mail],[e-mail],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[e-mail]
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[e-mail],[e-mail],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[e-mail]
debug2: kex_parse_kexinit: [e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],hmac-md5,hmac-sha1,[e-mail],[e-mail],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[e-mail],hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: [e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],hmac-md5,hmac-sha1,[e-mail],[e-mail],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[e-mail],hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,[e-mail],zlib
debug2: kex_parse_kexinit: none,[e-mail],zlib
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: kex_parse_kexinit: [e-mail],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1
debug2: kex_parse_kexinit: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: kex_parse_kexinit: [e-mail],aes128-ctr,aes192-ctr,aes256-ctr,[e-mail],[e-mail]
debug2: kex_parse_kexinit: [e-mail],aes128-ctr,aes192-ctr,aes256-ctr,[e-mail],[e-mail]
debug2: kex_parse_kexinit: [e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: kex_parse_kexinit: [e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],[e-mail],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: kex_parse_kexinit: none,[e-mail]
debug2: kex_parse_kexinit: none,[e-mail]
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: mac_setup: found [e-mail]
debug1: kex: server->client aes128-ctr [e-mail] none
debug2: mac_setup: found [e-mail]
debug1: kex: client->server aes128-ctr [e-mail] none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<2048<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug2: dh_gen_key: priv key bits set: 174/320
debug2: bits set: 999/2048
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA 2f:d2:b7:da:39:7b:97:04:f6:56:ae:fe:b8:31:ae:79
debug3: load_hostkeys: loading entries for host "<cloud_ip_address>" from file "/var/root/.ssh/known_hosts"
debug3: load_hostkeys: found key type RSA in file /var/root/.ssh/known_hosts:3
debug3: load_hostkeys: loaded 1 keys
debug1: Host '<cloud_ip_address>' is known and matches the RSA host key.
debug1: Found key in /var/root/.ssh/known_hosts:3
debug2: bits set: 1015/2048
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /Users/marcleonard/.ssh/id_rsa (0x7febaa50c7d0),
debug2: key: /var/root/.ssh/id_rsa (0x0),
debug2: key: /var/root/.ssh/id_dsa (0x0),
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /Users/marcleonard/.ssh/id_rsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: pkalg ssh-rsa blen 279
debug2: input_userauth_pk_ok: fp 02:65:81:cd:7e:72:21:f6:01:3f:87:8d:10:c9:49:7c
debug3: sign_and_send_pubkey: RSA 02:65:81:cd:7e:72:21:f6:01:3f:87:8d:10:c9:49:7c
debug1: Authentication succeeded (publickey).
Authenticated to <cloud_ip_address> ([<cloud_ip_address>]:22).
debug1: Local connections to LOCALHOST:8080 forwarded to remote address <cloud_ip_address>:80
debug3: channel_setup_fwd_listener: type 2 wildcard 0 addr NULL
debug3: sock_set_v6only: set socket 5 IPV6_V6ONLY
debug1: Local forwarding listening on ::1 port 8080.
debug2: fd 5 setting O_NONBLOCK
debug3: fd 5 is O_NONBLOCK
debug1: channel 0: new [port listener]
debug1: Local forwarding listening on 127.0.0.1 port 8080.
debug2: fd 6 setting O_NONBLOCK
debug3: fd 6 is O_NONBLOCK
debug1: channel 1: new [port listener]
debug1: Requesting [e-mail]
debug1: Entering interactive session.
debug1: client_input_global_request: rtype [e-mail] want_reply 0

Comments

कृपया ssh -vvv -L 8080:<cloud_ip_address>:80 root@<cloud_ip_address> -Nआउटपुट को निष्पादित करें और पोस्ट करें । यह संभव है कि आपके पास वास्तव में अपाचे आपके लोकलहोस्ट पर चल रहा हो: 8080 और आप इसे उसी के बजाय देखते हैं जिसे आप रीडायरेक्ट करना चाहते हैं। तुम easly जांच कर सकते हैं कि अलग अलग बंदरगाह, जैसे अग्रेषित करने के लिए कोशिश कर रहा द्वाराlocalhost:7979

— running.t

एसओ पर मेरा जवाब पर्याप्त नहीं है ?

— जकुज

@Jakuje नहीं, जैसा कि OSX को लगता है कि संभवतः कुछ विशिष्ट SSH कार्यों में अस्पष्ट है। आपकी प्रतिक्रिया बहुत अच्छी थी, मुझे लगता है कि मैंने इसे गलत SO मंच में पोस्ट किया है :-)

— एम लियोनार्ड

@ रनिंग। अपडेट देखें ...

— एम लियोनार्ड