![]() I’ve tried reverting to 3.21.0 by changing the ‘’‘current’’’ link - but the error persists. Node: sudo: no tty present and no askpass program specified Since options 2 and 3 require a TTY (sudo wont read from a pipe) it wont run if it cant. the user entered the correct source password. Then add the NOPASSWD to the file or application the job is calling. If that does not work, check and see if a particular job is sending out the mail. < Your Username > ALL (ALL) NOPASSWD: ALL.Then add the following at the end of the file. the user entered the correct target password. Hello, I suggest first running the following commands: sudo visudo. Instead of running the commands sudo is trying to request the users password. Node: #3) With great power comes great responsibility. sudo will only run a program as a different user if one of these 3 conditions has been met (as far as passwords are concerned): the NOPASSWD option is specified. no tty present and no askpass program specified Ask Question Asked 1 year, 8 months ago Modified 1 year, 8 months ago Viewed 209 times 0 I have configured the /etc/sudoers file to include all files in the /etc/sudoers.d folder. It usually boils down to these three things: ![]() Node: We trust you have received the usual lecture from the local System If I create a link sudo ln -s /usr/bin/ghost /usr/local/bin/ghost then ghost start still fails - with a different error: node: + sudo node current/index.js Node: at bootstrapNodeJSCore (internal/bootstrap/node.js:623:3)Īnd sure enough - there is no such file - which shows that I have /usr/bin/ghost Node: at startup (internal/bootstrap/node.js:283:19) Node: at (internal/modules/cjs/loader.js:831:12) Node: at Function.Module._load (internal/modules/cjs/loader.js:562:25) Node: at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15) Syslog says: node: Error: Cannot find module '/usr/local/bin/ghost' I’ve upgraded about 20 blogs today… and all seemed peachy for a while… but now, ghost start is not returning - it loops at the sudo systemctl start ghost_. This entry was posted in Tips and tagged auth, rsync, ssh, sudo by dg12158. Yes, you could enable remote root login, but it would definitely be preferable to avoid that. Hooray, this works! Bit of a faff but it could be scripted or made into a shell function to save having to remember it □ ![]() # rsync -av -e 'ssh -X' -rsync-path='SUDO_ASKPASS=/usr/libexec/openssh/ssh-askpass sudo -A rsync' /some/local/path password: See SSH inside SSH fails with 'stdin: is not a tty' for a more detailed explanation. If you pass a command to ssh, it assumes that the command doesn't need a terminal and doesn't create one, unless you pass -t. Again sudo won’t have a tty to ask for the password on, so how about we use an X11 askpass program and enable X forwarding for ssh: 8 Answers Sorted by: 12 You need to have a terminal available to run sudo so that it can prompt you for the password. We’ll use /usr/libexec/openssh/ssh-askpass as that should pick an appropriate version according to what is available to sudo. We can find this with locate askpass on the remote locate askpass Fortunately there is a -A option for sudo which tells it to use an “askpass” program, but we also need to tell it what askpass program to use (and it’s not in the default path on most machines). So we need to tell sudo to ask for the password some other way. Any idea how to fix this linux ssh sudo Share Follow asked at 9:24 DarkLeafyGreen 69. # rsync -av -e 'ssh -t' -rsync-path='sudo rsync' /some/local/path will not be allocated because stdin is not a password: sudo: no tty present and no askpass program specified What the hack is happening What does this error mean and why do I get it Without root rights I cannot do so much on the server. Adding the -t option to the ssh used by rsync doesn’t work either, as it can’t allocate a tty: Oh, that didn’t work - sudo couldn’t ask us for a password. You might not get a password request from sudo with the following error message: sudo: no tty present and no askpass program specified You can try executing. Do I have to visudo as non-root user I really puzzled. Rsync error: error in rsync protocol data stream (code 12) at io.c(632) When I was enabling kerberos.'sudo: no tty present and no askpass program specified' just occured on step 7 'Kerberize Cluster-Configure Ambari Identity'. Rsync: connection unexpectedly closed (0 bytes received so far) Sudo: no tty present and no askpass program specified # rsync -av -e 'ssh' -rsync-path='sudo rsync' /some/local/path password: # rsync -av -e 'ssh' /some/local/path works fine and prompts for the ssh password to log into the remote machine if required.īut what if the remote end needs root (or a different user) rights to write into the destination directory? Just whack in an -rsync-path option to add sudo to the rsync command, right?: Using rsync normally is nice and straightforward.
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