Can't get SFTP to work

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1

What is the problem you are having with rclone?

I can't get SFTP to work. Below shows attempt to use public key auth, but I have tried with fixed and interactive password also, but nothing seems to work. I can't quite figure out why either.

What is your rclone version (output from rclone version)

$ rclone --version
rclone v1.57.0
- os/version: fedora 34 (64 bit)
- os/kernel: 5.14.15-200.fc34.x86_64 (x86_64)
- os/type: linux
- os/arch: amd64
- go/version: go1.17.2
- go/linking: static
- go/tags: none

Which cloud storage system are you using? (eg Google Drive)

SFTP

The command you were trying to run (eg rclone copy /tmp remote:tmp)

export RCLONE_CONFIG_SRC_TYPE=sftp
export RCLONE_CONFIG_SRC_SFTP_HOST=10.0.0.12
export RCLONE_CONFIG_SRC_SFTP_USER=iwana
export RCLONE_CONFIG_SRC_SFTP_KEY_FILE="${HOME}/.ssh/id_rsa"

rclone  --config /dev/null -vvvv ls src:

The rclone config contents with secrets removed.

I am using a blank config file, everything is basically coming from env and flags:

$ cat blank.config 
; blank 
$ rclone  --config blank.config -vvvv config show
2021/11/08 14:15:08 DEBUG : rclone: Version "v1.57.0" starting with parameters ["rclone" "--config" "blank.config" "-vvvv" "config" "show"]
2021/11/08 14:15:08 DEBUG : Using config file from "/home/iwana/sw/d/gitlab.com/aucampia/cnsa/try/rclone-sftp/blank.config"
; empty config
2021/11/08 14:15:08 DEBUG : rclone: Version "v1.57.0" finishing with parameters ["rclone" "--config" "blank.config" "-vvvv" "config" "show"]

A log from the command with the -vv flag

$ rclone  --config blank.config -vv ls src:
2021/11/08 14:15:50 DEBUG : rclone: Version "v1.57.0" starting with parameters ["rclone" "--config" "blank.config" "-vv" "ls" "src:"]
2021/11/08 14:15:50 DEBUG : Creating backend with remote "src:"
2021/11/08 14:15:50 DEBUG : Setting type="sftp" for "src" from environment variable RCLONE_CONFIG_SRC_TYPE
2021/11/08 14:15:50 DEBUG : Using config file from "/home/iwana/sw/d/gitlab.com/aucampia/cnsa/try/rclone-sftp/blank.config"
2021/11/08 14:15:50 DEBUG : pacer: low level retry 1/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:50 DEBUG : pacer: Rate limited, increasing sleep to 200ms
2021/11/08 14:15:50 DEBUG : pacer: low level retry 2/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:50 DEBUG : pacer: Rate limited, increasing sleep to 400ms
2021/11/08 14:15:50 DEBUG : pacer: low level retry 3/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:50 DEBUG : pacer: Rate limited, increasing sleep to 800ms
2021/11/08 14:15:51 DEBUG : pacer: low level retry 4/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:51 DEBUG : pacer: Rate limited, increasing sleep to 1.6s
2021/11/08 14:15:52 DEBUG : pacer: low level retry 5/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:52 DEBUG : pacer: Rate limited, increasing sleep to 2s
2021/11/08 14:15:53 DEBUG : pacer: low level retry 6/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:55 DEBUG : pacer: low level retry 7/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:57 DEBUG : pacer: low level retry 8/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:15:59 DEBUG : pacer: low level retry 9/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:16:01 DEBUG : pacer: low level retry 10/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 14:16:01 Failed to create file system for "src:": NewFs: couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain

ssh output

$ echo pwd  | sftp -o ControlPath=none -v -b - 10.0.0.12 2>&1
OpenSSH_8.6p1, OpenSSL 1.1.1l  FIPS 24 Aug 2021
debug1: Reading configuration data /home/iwana/.ssh/config
debug1: /home/iwana/.ssh/config line 64: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Reading configuration data /etc/ssh/ssh_config.d/50-redhat.conf
debug1: Reading configuration data /etc/crypto-policies/back-ends/openssh.config
debug1: configuration requests final Match pass
debug1: re-parsing configuration
debug1: Reading configuration data /home/iwana/.ssh/config
debug1: /home/iwana/.ssh/config line 64: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Reading configuration data /etc/ssh/ssh_config.d/50-redhat.conf
debug1: Reading configuration data /etc/crypto-policies/back-ends/openssh.config
debug1: Connecting to 10.0.0.12 [10.0.0.12] port 22.
debug1: Connection established.
debug1: identity file /home/iwana/.ssh/id_rsa type 0
debug1: identity file /home/iwana/.ssh/id_rsa-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.6
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.6
debug1: compat_banner: match: OpenSSH_8.6 pat OpenSSH* compat 0x04000000
debug1: Authenticating to 10.0.0.12:22 as 'iwana'
debug1: load_hostkeys: fopen /home/iwana/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: aes256-gcm@openssh.com MAC: <implicit> compression: zlib@openssh.com
debug1: kex: client->server cipher: aes256-gcm@openssh.com MAC: <implicit> compression: zlib@openssh.com
debug1: kex: curve25519-sha256 need=32 dh_need=32
debug1: kex: curve25519-sha256 need=32 dh_need=32
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:SASFY/bpp7G3+Js8hJB/GsGuB3djZEH6so0fCE9rEk8
debug1: load_hostkeys: fopen /home/iwana/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '10.0.0.12' is known and matches the ED25519 host key.
debug1: Found key in /home/iwana/.ssh/known_hosts:20
debug1: rekey out after 4294967296 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey in after 4294967296 blocks
debug1: Will attempt key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,webauthn-sk-ecdsa-sha2-nistp256@openssh.com>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Offering public key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug1: Server accepts key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug1: Enabling compression at level 6.
debug1: Authentication succeeded (publickey).
Authenticated to 10.0.0.12 ([10.0.0.12]:22).
debug1: pkcs11_del_provider: called, provider_id = (null)
debug1: channel 0: new [client-session]
debug1: Entering interactive session.
debug1: pledge: filesystem full
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug1: client_input_hostkeys: searching /home/iwana/.ssh/known_hosts for 10.0.0.12 / (none)
debug1: client_input_hostkeys: searching /home/iwana/.ssh/known_hosts2 for 10.0.0.12 / (none)
debug1: client_input_hostkeys: hostkeys file /home/iwana/.ssh/known_hosts2 does not exist
debug1: client_input_hostkeys: host key found matching a different name/address, skipping UserKnownHostsFile update
debug1: Remote: /home/iwana/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Remote: /home/iwana/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Sending environment.
debug1: channel 0: setting env XMODIFIERS = "@im=none"
debug1: channel 0: setting env LANG = "en_US.utf8"
debug1: channel 0: setting env LC_ALL = "en_US.UTF-8"
debug1: Sending subsystem: sftp
debug1: Using server download size 261120
debug1: Using server upload size 261120
debug1: Server handle limit 1019; using 64
sftp> pwd
Remote working directory: /home/iwana
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug1: channel 0: free: client-session, nchannels 1
Transferred: sent 3716, received 3180 bytes, in 0.1 seconds
Bytes per second: sent 33445.7, received 28621.4
debug1: Exit status 0
debug1: compress outgoing: raw data 287, compressed 218, factor 0.76
debug1: compress incoming: raw data 1230, compressed 885, factor 0.72
2

Okay actually, I managed to get it working with password, no luck with public key.

This works fine:

rclone  --config blank.config -vv --sftp-host 10.0.0.12 --sftp-port 22 --sftp-ask-password --sftp-user iwana ls :sftp:/var/tmp/test.dir/

and this works fine:

export RCLONE_CONFIG_SRC_TYPE=sftp
export RCLONE_SFTP_HOST=10.0.0.12
export RCLONE_SFTP_USER=iwana
export RCLONE_SFTP_ASK_PASSWORD=true
rclone  --config blank.config -vv ls src:/var/tmp/test.dir/

But this does not:

export RCLONE_CONFIG_SRC_TYPE=sftp
export RCLONE_CONFIG_SRC_SFTP_HOST=10.0.0.12
export RCLONE_CONFIG_SRC_SFTP_USER=iwana
export RCLONE_CONFIG_SRC_SFTP_ASK_PASSWORD=true
rclone  --config blank.config -vv ls src:/var/tmp/test.dir/

and this does not

rclone  --config blank.config -vv --sftp-host 10.0.0.12 --sftp-port 22 --sftp-key-file "${HOME}/.ssh/id_rsa" --sftp-user iwana ls :sftp:/var/tmp/test.dir/
3

I guess this was not your main issue, but it should work if you remove SFTP_ from variable names:

export RCLONE_CONFIG_SRC_TYPE=sftp
export RCLONE_CONFIG_SRC_HOST=10.0.0.12
export RCLONE_CONFIG_SRC_USER=iwana
export RCLONE_CONFIG_SRC_ASK_PASSWORD=true
rclone  --config blank.config -vv ls src:/var/tmp/test.dir/
1 Like
4

Thanks albertony, this does not solve the problem with public key but prefer this style of config so I'm glad to know how to use it correctly.

5

hello and welcome to the forum,

this worked for me

export RCLONE_CONFIG_REMOTE_TYPE=sftp
export RCLONE_CONFIG_REMOTE_HOST=xxx.xxx.xxx.xxx
export RCLONE_CONFIG_REMOTE_USER=xxxxxxxx
export RCLONE_CONFIG_REMOTE_KEY_FILE=${HOME}/.ssh/id_rsa
export RCLONE_CONFIG_REMOTE_MD5SUM_COMMAND="md5 -r"
export RCLONE_CONFIG_REMOTE_SHA1SUM_COMMAND="sha1 -r"

rclone --config /dev/null md5sum remote:rclonerkdbx/zip/backup/kdbx.20211107.174107.7z -vv
2021/11/08 10:39:51 DEBUG : rclone: Version "v1.56.2" starting with parameters ["rclone" "--config" "/dev/null" "md5sum" "remote:rclonerkdbx/zip/backup/kdbx.20211107.174107.7z" "-vv"]
2021/11/08 10:39:51 DEBUG : Creating backend with remote "remote:rclonerkdbx/zip/backup/kdbx.20211107.174107.7z"
2021/11/08 10:39:51 DEBUG : Setting type="sftp" for "remote" from environment variable RCLONE_CONFIG_REMOTE_TYPE
2021/11/08 10:39:51 DEBUG : Setting host="xxx.xxx.xxx.xxx" for "remote" from environment variable RCLONE_CONFIG_REMOTE_HOST
2021/11/08 10:39:51 DEBUG : Setting user="xxxxxxxx" for "remote" from environment variable RCLONE_CONFIG_REMOTE_USER
2021/11/08 10:39:51 DEBUG : Setting key_file="/home/user01/.ssh/id_rsa" for "remote" from environment variable RCLONE_CONFIG_REMOTE_KEY_FILE
2021/11/08 10:39:51 DEBUG : Setting md5sum_command="md5 -r" for "remote" from environment variable RCLONE_CONFIG_REMOTE_MD5SUM_COMMAND
2021/11/08 10:39:51 DEBUG : Setting sha1sum_command="sha1 -r" for "remote" from environment variable RCLONE_CONFIG_REMOTE_SHA1SUM_COMMAND
2021/11/08 10:39:51 DEBUG : remote: detected overridden config - adding "{S0IPS}" suffix to name
2021/11/08 10:39:51 DEBUG : Setting host="xxx.xxx.xxx.xxx" for "remote" from environment variable RCLONE_CONFIG_REMOTE_HOST
2021/11/08 10:39:51 DEBUG : Setting user="xxxxxxxx" for "remote" from environment variable RCLONE_CONFIG_REMOTE_USER
2021/11/08 10:39:51 DEBUG : Using config file from ""
2021/11/08 10:39:51 DEBUG : Setting key_file="/home/user01/.ssh/id_rsa" for "remote" from environment variable RCLONE_CONFIG_REMOTE_KEY_FILE
2021/11/08 10:39:51 DEBUG : Setting md5sum_command="md5 -r" for "remote" from environment variable RCLONE_CONFIG_REMOTE_MD5SUM_COMMAND
2021/11/08 10:39:51 DEBUG : Setting sha1sum_command="sha1 -r" for "remote" from environment variable RCLONE_CONFIG_REMOTE_SHA1SUM_COMMAND
2021/11/08 10:39:52 DEBUG : sftp://xxxxxxxx@xxx.xxx.xxx.xxx:22/rclonerkdbx/zip/backup/kdbx.20211107.174107.7z: New connection 192.168.44.167:34672->xxx.xxx.xxx.xxx:22 to "SSH-2.0-OpenSSH_8.2-hpn14v15 FreeBSD-openssh-portable-8.2.p1_1,1"
2021/11/08 10:39:53 DEBUG : sftp://xxxxxxxx@xxx.xxx.xxx.xxx:22/rclonerkdbx/zip/backup/kdbx.20211107.174107.7z: Using absolute root directory "/data2/home/xxxxxxxx/rclonerkdbx/zip/backup/kdbx.20211107.174107.7z"
2021/11/08 10:39:53 DEBUG : fs cache: adding new entry for parent of "remote:rclonerkdbx/zip/backup/kdbx.20211107.174107.7z", "remote{S0IPS}:rclonerkdbx/zip/backup"
51e656cde7be1a12aa8f44c3395deb4b  kdbx.20211107.174107.7z
2021/11/08 10:39:54 DEBUG : sftp cmd = /data2/home/xxxxxxxx/rclonerkdbx/zip/backup/kdbx.20211107.174107.7z
2021/11/08 10:39:54 DEBUG : sftp output = "51e656cde7be1a12aa8f44c3395deb4b /data2/home/xxxxxxxx/rclonerkdbx/zip/backup/kdbx.20211107.174107.7z\n"
2021/11/08 10:39:54 DEBUG : sftp hash = "51e656cde7be1a12aa8f44c3395deb4b"
6

Tried with similar options:

export RCLONE_CONFIG_SRC_TYPE=sftp
export RCLONE_CONFIG_SRC_HOST=10.0.0.12
export RCLONE_CONFIG_SRC_USER=iwana
export RCLONE_CONFIG_SRC_KEY_FILE="${HOME}/.ssh/id_rsa"
export RCLONE_CONFIG_REMOTE_MD5SUM_COMMAND="md5 -r"
export RCLONE_CONFIG_REMOTE_SHA1SUM_COMMAND="sha1 -r"
rclone  --config blank.config -vv ls src:/var/tmp/test.dir/

$ rclone  --config blank.config -vv ls src:/var/tmp/test.dir/
2021/11/08 16:54:31 DEBUG : rclone: Version "v1.57.0" starting with parameters ["rclone" "--config" "blank.config" "-vv" "ls" "src:/var/tmp/test.dir/"]
2021/11/08 16:54:31 DEBUG : Creating backend with remote "src:/var/tmp/test.dir/"
2021/11/08 16:54:31 DEBUG : Setting type="sftp" for "src" from environment variable RCLONE_CONFIG_SRC_TYPE
2021/11/08 16:54:31 DEBUG : Setting host="10.0.0.12" for "src" from environment variable RCLONE_CONFIG_SRC_HOST
2021/11/08 16:54:31 DEBUG : Setting user="iwana" for "src" from environment variable RCLONE_CONFIG_SRC_USER
2021/11/08 16:54:31 DEBUG : Setting key_file="/home/iwana/.ssh/id_rsa" for "src" from environment variable RCLONE_CONFIG_SRC_KEY_FILE
2021/11/08 16:54:31 DEBUG : src: detected overridden config - adding "{YYE-c}" suffix to name
2021/11/08 16:54:31 DEBUG : Setting host="10.0.0.12" for "src" from environment variable RCLONE_CONFIG_SRC_HOST
2021/11/08 16:54:31 DEBUG : Setting user="iwana" for "src" from environment variable RCLONE_CONFIG_SRC_USER
2021/11/08 16:54:31 DEBUG : Using config file from "/home/iwana/sw/d/gitlab.com/aucampia/cnsa/try/rclone-sftp/blank.config"
2021/11/08 16:54:31 DEBUG : Setting key_file="/home/iwana/.ssh/id_rsa" for "src" from environment variable RCLONE_CONFIG_SRC_KEY_FILE
2021/11/08 16:54:31 DEBUG : pacer: low level retry 1/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:31 DEBUG : pacer: Rate limited, increasing sleep to 200ms
2021/11/08 16:54:31 DEBUG : pacer: low level retry 2/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:31 DEBUG : pacer: Rate limited, increasing sleep to 400ms
2021/11/08 16:54:32 DEBUG : pacer: low level retry 3/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:32 DEBUG : pacer: Rate limited, increasing sleep to 800ms
2021/11/08 16:54:32 DEBUG : pacer: low level retry 4/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:32 DEBUG : pacer: Rate limited, increasing sleep to 1.6s
2021/11/08 16:54:33 DEBUG : pacer: low level retry 5/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:33 DEBUG : pacer: Rate limited, increasing sleep to 2s
2021/11/08 16:54:34 DEBUG : pacer: low level retry 6/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:36 DEBUG : pacer: low level retry 7/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:38 DEBUG : pacer: low level retry 8/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:40 DEBUG : pacer: low level retry 9/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:42 DEBUG : pacer: low level retry 10/10 (error couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain)
2021/11/08 16:54:42 Failed to create file system for "src:/var/tmp/test.dir/": NewFs: couldn't connect SSH: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain

Maybe my key is too big? I think it is is 4096 bit

7

my key is rsa 4096

8

I tried decrypting my rsa key and then using it - it worked just fine...

rclone -vv lsf ':sftp,host=HOST,user=USER,key_file=${HOME}/.ssh/id_rsa.decrypted:'

Notice I used the new-ish connection string config which saves having to have an empty config file and setting environment variables

It would be worth trying the certificate with ssh, something like

ssh -i ~/.ssh/id_rsa -vv iwana@10.0.0.12

And seeing what that does. That should either get you a login shell or a message saying logins aren't allowed. If ssh asks you for a password then it's auth is failing in the same way.

9

Output of ssh and sftp commands using same private key:

$ echo ls /var/tmp/test.dir/ | sftp -o IdentityFile="${HOME}/.ssh/id_rsa" -o ControlPath=none -vv -b - iwana@10.0.0.12
OpenSSH_8.6p1, OpenSSL 1.1.1l  FIPS 24 Aug 2021
debug1: Reading configuration data /home/iwana/.ssh/config
debug1: /home/iwana/.ssh/config line 64: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Reading configuration data /etc/ssh/ssh_config.d/50-redhat.conf
debug2: checking match for 'final all' host 10.0.0.12 originally 10.0.0.12
debug2: match not found
debug1: Reading configuration data /etc/crypto-policies/back-ends/openssh.config
debug1: configuration requests final Match pass
debug2: resolve_canonicalize: hostname 10.0.0.12 is address
debug1: re-parsing configuration
debug1: Reading configuration data /home/iwana/.ssh/config
debug1: /home/iwana/.ssh/config line 64: Applying options for *
debug2: add_identity_file: ignoring duplicate key ~/.ssh/id_rsa
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Reading configuration data /etc/ssh/ssh_config.d/50-redhat.conf
debug2: checking match for 'final all' host 10.0.0.12 originally 10.0.0.12
debug2: match found
debug1: Reading configuration data /etc/crypto-policies/back-ends/openssh.config
debug1: Connecting to 10.0.0.12 [10.0.0.12] port 22.
debug1: Connection established.
debug1: identity file /home/iwana/.ssh/id_rsa type 0
debug1: identity file /home/iwana/.ssh/id_rsa-cert type -1
debug1: identity file /home/iwana/.ssh/id_rsa type 0
debug1: identity file /home/iwana/.ssh/id_rsa-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.6
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.6
debug1: compat_banner: match: OpenSSH_8.6 pat OpenSSH* compat 0x04000000
debug2: fd 4 setting O_NONBLOCK
debug1: Authenticating to 10.0.0.12:22 as 'iwana'
debug1: load_hostkeys: fopen /home/iwana/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,ext-info-c
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa
debug2: ciphers ctos: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: ciphers stoc: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: MACs ctos: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: MACs stoc: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: compression ctos: zlib@openssh.com,zlib,none
debug2: compression stoc: zlib@openssh.com,zlib,none
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: ciphers stoc: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: MACs ctos: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: MACs stoc: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: aes256-gcm@openssh.com MAC: <implicit> compression: zlib@openssh.com
debug1: kex: client->server cipher: aes256-gcm@openssh.com MAC: <implicit> compression: zlib@openssh.com
debug1: kex: curve25519-sha256 need=32 dh_need=32
debug1: kex: curve25519-sha256 need=32 dh_need=32
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:SASFY/bpp7G3+Js8hJB/GsGuB3djZEH6so0fCE9rEk8
debug1: load_hostkeys: fopen /home/iwana/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '10.0.0.12' is known and matches the ED25519 host key.
debug1: Found key in /home/iwana/.ssh/known_hosts:20
debug2: set_newkeys: mode 1
debug1: rekey out after 4294967296 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug2: set_newkeys: mode 0
debug1: rekey in after 4294967296 blocks
debug1: Will attempt key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug1: Will attempt key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug2: pubkey_prepare: done
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,webauthn-sk-ecdsa-sha2-nistp256@openssh.com>
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Offering public key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug1: Enabling compression at level 6.
debug1: Authentication succeeded (publickey).
Authenticated to 10.0.0.12 ([10.0.0.12]:22).
debug1: pkcs11_del_provider: called, provider_id = (null)
debug1: channel 0: new [client-session]
debug2: channel 0: send open
debug1: Entering interactive session.
debug1: pledge: filesystem full
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug1: client_input_hostkeys: searching /home/iwana/.ssh/known_hosts for 10.0.0.12 / (none)
debug1: client_input_hostkeys: searching /home/iwana/.ssh/known_hosts2 for 10.0.0.12 / (none)
debug1: client_input_hostkeys: hostkeys file /home/iwana/.ssh/known_hosts2 does not exist
debug1: client_input_hostkeys: host key found matching a different name/address, skipping UserKnownHostsFile update
debug1: Remote: /home/iwana/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Remote: /home/iwana/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 4 setting TCP_NODELAY
debug2: client_session2_setup: id 0
debug1: Sending environment.
debug1: channel 0: setting env XMODIFIERS = "@im=none"
debug2: channel 0: request env confirm 0
debug1: channel 0: setting env LANG = "en_US.utf8"
debug2: channel 0: request env confirm 0
debug1: channel 0: setting env LC_ALL = "en_US.UTF-8"
debug2: channel 0: request env confirm 0
debug1: Sending subsystem: sftp
debug2: channel 0: request subsystem confirm 1
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug2: channel 0: rcvd adjust 2097152
debug2: channel_input_status_confirm: type 99 id 0
debug2: subsystem request accepted on channel 0
debug2: Remote version: 3
debug2: Server supports extension "posix-rename@openssh.com" revision 1
debug2: Server supports extension "statvfs@openssh.com" revision 2
debug2: Server supports extension "fstatvfs@openssh.com" revision 2
debug2: Server supports extension "hardlink@openssh.com" revision 1
debug2: Server supports extension "fsync@openssh.com" revision 1
debug2: Server supports extension "lsetstat@openssh.com" revision 1
debug2: Server supports extension "limits@openssh.com" revision 1
debug1: Using server download size 261120
debug1: Using server upload size 261120
debug1: Server handle limit 1019; using 64
sftp> ls /var/tmp/test.dir/
/var/tmp/test.dir/file    
debug2: channel 0: read<=0 rfd 5 len 0
debug2: channel 0: read failed
debug2: chan_shutdown_read: channel 0: (i0 o0 sock -1 wfd 5 efd 8 [write])
debug2: channel 0: input open -> drain
debug2: channel 0: ibuf empty
debug2: channel 0: send eof
debug2: channel 0: input drain -> closed
debug2: channel 0: rcvd eof
debug2: channel 0: output open -> drain
debug2: channel 0: obuf empty
debug2: chan_shutdown_write: channel 0: (i3 o1 sock -1 wfd 7 efd 8 [write])
debug2: channel 0: output drain -> closed
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug2: channel 0: rcvd close
debug2: channel 0: almost dead
debug2: channel 0: gc: notify user
debug2: channel 0: gc: user detached
debug2: channel 0: send close
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: client-session, nchannels 1
Transferred: sent 3864, received 3472 bytes, in 0.1 seconds
Bytes per second: sent 32867.8, received 29533.4
debug1: Exit status 0
debug1: compress outgoing: raw data 445, compressed 287, factor 0.64
debug1: compress incoming: raw data 1708, compressed 1110, factor 0.65

$ ssh -o IdentityFile="${HOME}/.ssh/id_rsa" -o ControlPath=none -vv iwana@10.0.0.12 date
OpenSSH_8.6p1, OpenSSL 1.1.1l  FIPS 24 Aug 2021
debug1: Reading configuration data /home/iwana/.ssh/config
debug1: /home/iwana/.ssh/config line 64: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Reading configuration data /etc/ssh/ssh_config.d/50-redhat.conf
debug2: checking match for 'final all' host 10.0.0.12 originally 10.0.0.12
debug2: match not found
debug1: Reading configuration data /etc/crypto-policies/back-ends/openssh.config
debug1: configuration requests final Match pass
debug2: resolve_canonicalize: hostname 10.0.0.12 is address
debug1: re-parsing configuration
debug1: Reading configuration data /home/iwana/.ssh/config
debug1: /home/iwana/.ssh/config line 64: Applying options for *
debug2: add_identity_file: ignoring duplicate key ~/.ssh/id_rsa
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Reading configuration data /etc/ssh/ssh_config.d/50-redhat.conf
debug2: checking match for 'final all' host 10.0.0.12 originally 10.0.0.12
debug2: match found
debug1: Reading configuration data /etc/crypto-policies/back-ends/openssh.config
debug1: Connecting to 10.0.0.12 [10.0.0.12] port 22.
debug1: Connection established.
debug1: identity file /home/iwana/.ssh/id_rsa type 0
debug1: identity file /home/iwana/.ssh/id_rsa-cert type -1
debug1: identity file /home/iwana/.ssh/id_rsa type 0
debug1: identity file /home/iwana/.ssh/id_rsa-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.6
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.6
debug1: compat_banner: match: OpenSSH_8.6 pat OpenSSH* compat 0x04000000
debug2: fd 4 setting O_NONBLOCK
debug1: Authenticating to 10.0.0.12:22 as 'iwana'
debug1: load_hostkeys: fopen /home/iwana/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,ext-info-c
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa
debug2: ciphers ctos: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: ciphers stoc: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: MACs ctos: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: MACs stoc: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: compression ctos: zlib@openssh.com,zlib,none
debug2: compression stoc: zlib@openssh.com,zlib,none
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: ciphers stoc: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: MACs ctos: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: MACs stoc: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: aes256-gcm@openssh.com MAC: <implicit> compression: zlib@openssh.com
debug1: kex: client->server cipher: aes256-gcm@openssh.com MAC: <implicit> compression: zlib@openssh.com
debug1: kex: curve25519-sha256 need=32 dh_need=32
debug1: kex: curve25519-sha256 need=32 dh_need=32
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:SASFY/bpp7G3+Js8hJB/GsGuB3djZEH6so0fCE9rEk8
debug1: load_hostkeys: fopen /home/iwana/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '10.0.0.12' is known and matches the ED25519 host key.
debug1: Found key in /home/iwana/.ssh/known_hosts:20
debug2: set_newkeys: mode 1
debug1: rekey out after 4294967296 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug2: set_newkeys: mode 0
debug1: rekey in after 4294967296 blocks
debug1: Will attempt key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug1: Will attempt key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug2: pubkey_prepare: done
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,webauthn-sk-ecdsa-sha2-nistp256@openssh.com>
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Offering public key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: /home/iwana/.ssh/id_rsa RSA SHA256:NnYmCJKBspAFqpYQih73vpDTnyHx3/ZSxdS+ORlqIr4 explicit
debug1: Enabling compression at level 6.
debug1: Authentication succeeded (publickey).
Authenticated to 10.0.0.12 ([10.0.0.12]:22).
debug1: pkcs11_del_provider: called, provider_id = (null)
debug1: channel 0: new [client-session]
debug2: channel 0: send open
debug1: Entering interactive session.
debug1: pledge: exec
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug1: client_input_hostkeys: searching /home/iwana/.ssh/known_hosts for 10.0.0.12 / (none)
debug1: client_input_hostkeys: searching /home/iwana/.ssh/known_hosts2 for 10.0.0.12 / (none)
debug1: client_input_hostkeys: hostkeys file /home/iwana/.ssh/known_hosts2 does not exist
debug1: client_input_hostkeys: host key found matching a different name/address, skipping UserKnownHostsFile update
debug1: Remote: /home/iwana/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Remote: /home/iwana/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 4 setting TCP_NODELAY
debug2: client_session2_setup: id 0
debug1: Sending environment.
debug1: channel 0: setting env XMODIFIERS = "@im=none"
debug2: channel 0: request env confirm 0
debug1: channel 0: setting env LANG = "en_US.utf8"
debug2: channel 0: request env confirm 0
debug1: channel 0: setting env LC_ALL = "en_US.UTF-8"
debug2: channel 0: request env confirm 0
debug1: Sending command: date
debug2: channel 0: request exec confirm 1
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug2: channel 0: rcvd adjust 2097152
debug2: channel_input_status_confirm: type 99 id 0
debug2: exec request accepted on channel 0
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug1: client_input_channel_req: channel 0 rtype eow@openssh.com reply 0
debug2: channel 0: rcvd eow
debug2: chan_shutdown_read: channel 0: (i0 o0 sock -1 wfd 5 efd 8 [write])
debug2: channel 0: input open -> closed
debug2: channel 0: rcvd eof
debug2: channel 0: output open -> drain
debug2: channel 0: rcvd close
Mon Nov  8 06:08:38 PM CET 2021
debug2: channel 0: obuf empty
debug2: chan_shutdown_write: channel 0: (i3 o1 sock -1 wfd 7 efd 8 [write])
debug2: channel 0: output drain -> closed
debug2: channel 0: almost dead
debug2: channel 0: gc: notify user
debug2: channel 0: gc: user detached
debug2: channel 0: send close
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: client-session, nchannels 1
Transferred: sent 3588, received 3080 bytes, in 0.1 seconds
Bytes per second: sent 34788.3, received 29862.9
debug1: Exit status 0
debug1: compress outgoing: raw data 196, compressed 151, factor 0.77
debug1: compress incoming: raw data 971, compressed 810, factor 0.83
10

That all looks ok...

I guess the next thing to do would be to look in the server logs if you can to see if they've got anything to say about rclone not authenticating properly.

11

Good idea, will check it

12

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