【已解决】rsync同步时使用–password-file但是没用仍需要输入密码

折腾：

期间，

试了试用密码文件：

rsync -avz –progress –delete –password-file=remote_server_password.txt /Users/crifan/GitBook/Library/Import/http_restful_api/output [email protected]:/home/wwwroot/book.crifan.com/books/http_restful_api

rsync -avz –progress –delete –password-file=remote_server_password.txt /Users/crifan/GitBook/Library/Import/http_restful_api/output 45.79.205.194:/home/wwwroot/book.crifan.com/books/http_restful_api

rsync -avz –progress –delete -e ssh –password-file=remote_server_password.txt /Users/crifan/GitBook/Library/Import/http_restful_api/output [email protected]:/home/wwwroot/book.crifan.com/books/http_restful_api

结果没用，还是需要输入密码。

而密码文件中，不论是：

password

还是

user:password

都没用。

看看rsync本身支持哪些命令：

➜ http_restful_api git:(master) ✗ rsync –help

rsync version 2.6.9 protocol version 29

<http://rsync.samba.org/>

Capabilities: 64-bit files, socketpairs, hard links, symlinks, batchfiles,

inplace, IPv6, 64-bit system inums, 64-bit internal inums

rsync comes with ABSOLUTELY NO WARRANTY. This is free software, and you

are welcome to redistribute it under certain conditions. See the GNU

General Public Licence for details.

rsync is a file transfer program capable of efficient remote update

via a fast differencing algorithm.

Usage: rsync [OPTION]… SRC [SRC]… DEST

or rsync [OPTION]… SRC [SRC]… [USER@]HOST:DEST

or rsync [OPTION]… SRC [SRC]… [USER@]HOST::DEST

or rsync [OPTION]… SRC [SRC]… rsync://[USER@]HOST[:PORT]/DEST

or rsync [OPTION]… [USER@]HOST:SRC [DEST]

or rsync [OPTION]… [USER@]HOST::SRC [DEST]

or rsync [OPTION]… rsync://[USER@]HOST[:PORT]/SRC [DEST]

The ‘:’ usages connect via remote shell, while ‘::’ & ‘rsync://’ usages connect

to an rsync daemon, and require SRC or DEST to start with a module name.

Options

-v, –verbose increase verbosity

-q, –quiet suppress non-error messages

–no-motd suppress daemon-mode MOTD (see manpage caveat)

-c, –checksum skip based on checksum, not mod-time & size

-a, –archive archive mode; same as -rlptgoD (no -H)

–no-OPTION turn off an implied OPTION (e.g. –no-D)

-r, –recursive recurse into directories

-R, –relative use relative path names

–no-implied-dirs don’t send implied dirs with –relative

-b, –backup make backups (see –suffix & –backup-dir)

–backup-dir=DIR make backups into hierarchy based in DIR

–suffix=SUFFIX set backup suffix (default ~ w/o –backup-dir)

-u, –update skip files that are newer on the receiver

–inplace update destination files in-place (SEE MAN PAGE)

–append append data onto shorter files

-d, –dirs transfer directories without recursing

-l, –links copy symlinks as symlinks

-L, –copy-links transform symlink into referent file/dir

–copy-unsafe-links only “unsafe” symlinks are transformed

–safe-links ignore symlinks that point outside the source tree

-k, –copy-dirlinks transform symlink to a dir into referent dir

-K, –keep-dirlinks treat symlinked dir on receiver as dir

-H, –hard-links preserve hard links

-p, –perms preserve permissions

–executability preserve the file’s executability

–chmod=CHMOD affect file and/or directory permissions

-o, –owner preserve owner (super-user only)

-g, –group preserve group

–devices preserve device files (super-user only)

–specials preserve special files

-D same as –devices –specials

-t, –times preserve times

-O, –omit-dir-times omit directories when preserving times

–super receiver attempts super-user activities

-S, –sparse handle sparse files efficiently

-n, –dry-run show what would have been transferred

-W, –whole-file copy files whole (without rsync algorithm)

-x, –one-file-system don’t cross filesystem boundaries

-B, –block-size=SIZE force a fixed checksum block-size

-e, –rsh=COMMAND specify the remote shell to use

–rsync-path=PROGRAM specify the rsync to run on the remote machine

–existing skip creating new files on receiver

–ignore-existing skip updating files that already exist on receiver

–remove-source-files sender removes synchronized files (non-dirs)

–del an alias for –delete-during

–delete delete extraneous files from destination dirs

–delete-before receiver deletes before transfer (default)

–delete-during receiver deletes during transfer, not before

–delete-after receiver deletes after transfer, not before

–delete-excluded also delete excluded files from destination dirs

–ignore-errors delete even if there are I/O errors

–force force deletion of directories even if not empty

–max-delete=NUM don’t delete more than NUM files

–max-size=SIZE don’t transfer any file larger than SIZE

–min-size=SIZE don’t transfer any file smaller than SIZE

–partial keep partially transferred files

–partial-dir=DIR put a partially transferred file into DIR

–delay-updates put all updated files into place at transfer’s end

-m, –prune-empty-dirs prune empty directory chains from the file-list

–numeric-ids don’t map uid/gid values by user/group name

–timeout=TIME set I/O timeout in seconds

-I, –ignore-times don’t skip files that match in size and mod-time

–size-only skip files that match in size

–modify-window=NUM compare mod-times with reduced accuracy

-T, –temp-dir=DIR create temporary files in directory DIR

-y, –fuzzy find similar file for basis if no dest file

–compare-dest=DIR also compare destination files relative to DIR

–copy-dest=DIR … and include copies of unchanged files

–link-dest=DIR hardlink to files in DIR when unchanged

-z, –compress compress file data during the transfer

–compress-level=NUM explicitly set compression level

-C, –cvs-exclude auto-ignore files the same way CVS does

-f, –filter=RULE add a file-filtering RULE

-F same as –filter=’dir-merge /.rsync-filter’

repeated: –filter=’- .rsync-filter’

–exclude=PATTERN exclude files matching PATTERN

–exclude-from=FILE read exclude patterns from FILE

–include=PATTERN don’t exclude files matching PATTERN

–include-from=FILE read include patterns from FILE

–files-from=FILE read list of source-file names from FILE

-0, –from0 all *-from/filter files are delimited by 0s

–address=ADDRESS bind address for outgoing socket to daemon

–port=PORT specify double-colon alternate port number

–sockopts=OPTIONS specify custom TCP options

–blocking-io use blocking I/O for the remote shell

–stats give some file-transfer stats

-8, –8-bit-output leave high-bit chars unescaped in output

-h, –human-readable output numbers in a human-readable format

–progress show progress during transfer

-P same as –partial –progress

-i, –itemize-changes output a change-summary for all updates

–out-format=FORMAT output updates using the specified FORMAT

–log-file=FILE log what we’re doing to the specified FILE

–log-file-format=FMT log updates using the specified FMT

–password-file=FILE read password from FILE

–list-only list the files instead of copying them

–bwlimit=KBPS limit I/O bandwidth; KBytes per second

–write-batch=FILE write a batched update to FILE

–only-write-batch=FILE like –write-batch but w/o updating destination

–read-batch=FILE read a batched update from FILE

–protocol=NUM force an older protocol version to be used

-E, –extended-attributes copy extended attributes

–cache disable fcntl(F_NOCACHE)

-4, –ipv4 prefer IPv4

-6, –ipv6 prefer IPv6

–version print version number

(-h) –help show this help (-h works with no other options)

Use “rsync –daemon –help” to see the daemon-mode command-line options.

Please see the rsync(1) and rsyncd.conf(5) man pages for full documentation.

See http://rsync.samba.org/ for updates, bug reports, and answers

语法是：

<span style="font-size: 12px; color: rgb(51, 51, 51); font-family: Monaco;"–<password-file=FILE read password from FILE

啊，没问题啊。

rsync –password-file not work

ssh – rsync without prompt for password – Unix & Linux Stack Exchange

用sshpass利用环境变量RSYNC_PASSWORD实现输入密码

What’s the syntax and prerequisite for –password-file option in rsync? – Stack Overflow

<a href="https://stackoverflow.com/questions/13506120/whats-the-syntax-and-prerequisite-for-password-file-option-in-rsync"–<password-file只能用于rsync的deamon模式-》远端服务器中也需要运行rsync？

What’s the syntax and prerequisite for –password-file option in rsync? – Stack Overflow

sshpass还支持文件的？

linux – Rsync –password-file Not Working – Super User

rsync password-file not working

Rsync keeps asking for password even though a secrets file is configured, what could be the reason? – Server Fault

<a href="https://itefix.net/content/password-file-not-working"–<password-file= not working | itefix.net