I have a simple script where i need to connect to SFTP and put a file,below is the script.But I am getting a error message showing "No such file or directory mgtest#100.45.5.27)".Can somebody help me on this.
#!/bin/sh
# sample automatic ftp script to dump a file
USER="mgtest"
PASSWORD="cald123"
HOST="100.45.5.27"
sftp -b $USER#$HOST << EOF
$PASSWORD
#cd test_path
put test_file.txt
quit
EOF
Execution Screen and error
$ sh -x sftp_test.sh
+ sh -x sftp_test.sh
+ USER=mgtest
+ PASSWORD=testpass
+ HOST=100.45.5.27
+ sftp -b mgtest#100.45.5.27
+ 0<<
testpass
#cd test_path
#put test_file.txt
quit
No such file or directory (mgtest#100.45.5.27).
The parameter -b expects a batchfile, not username and password. See the docs for sftp
Related
I am passing command line arguments to a shell file i.e assignRole.sh which contains an SQL command which will use these arguments like below
ssh -o StrictHostKeyChecking=no -T $key < /oracle/oracle_user/makhshif/./assignRole.sh name open_mode >> /oracle/oracle_user/dftest.txt
This gives me error and does not accept arguments of name and open_mode and gives error, but if I execute the statement outside of ssh command like:
/oracle/oracle_user/makhshif/./assignRole.sh name open_mode
This runs fine
What is the problem with ssh command and how should I adjust these parameters so these can be accepted for the shell script assignRole.sh
< /oracle/oracle_user/makhshif/./assignRole.sh
This commands sends a content of that file to stdin. So obviously it can't process variables that you haven't send to remote machine. Just preprocess your script or create a script on remote machine and call it with arguments
Though it's even easier to pass variables like this:
ssh -o StrictHostKeyChecking=no -T $key "var1=$var1 var2=$var2" < /oracle/oracle_user/makhshif/./assignRole.sh name open_mode >> /oracle/oracle_user/dftest.txt
For example my function for executing update scripts on all cluster nodes:
# functions:
ssh_exec(){
local DESCR="$1"; shift
local SCRIPT="$1"; shift
local hosts=("$#")
echo =================================================
echo = $DESCR
echo = Going to execute $SCRIPT...
read -a res -p "Enter 'skip' to skip this step or press Enter to execute: "
if [[ $res = "skip" ]]
then
echo Skipping $SCRIPT...
else
echo Executing $SCRIPT...
for host in "${hosts[#]}"
do
local cur=${!host}
echo Executing $SCRIPT on $host - $cur...
sshpass -p "$rootpass" ssh -o "StrictHostKeyChecking no" root#${cur} \
"ns1=$ns1 ns2=$ns2 search=$search zoo1=$zoo1 zoo2=$zoo2 zoo3=$zoo3 node0=$node0 pass=$pass CURIP=$cur CURHOST=$host bash -s" \
<$SCRIPT >log-$SCRIPT-$cur.log 2>&1
echo Done.
done
echo =================================================
fi
}
Then I use it like this:
read -p "Please check that Solr started successfully and Press [Enter] key to continue..."
#Solr configset and collections:
ssh_exec "Solr configset and collections" script06.sh zoo1 zoo2 zoo3
This command executes script06.sh on 3 servers (zoo1,zoo2,zoo3)
As Sayan said, using < redirects the output of running the assignRole.sh script locally, but you want to execute that script on the remote host, with the arguments.
Pass the whole command as the final argument to ssh, in quotes:
ssh -o StrictHostKeyChecking=no -T $key "/oracle/oracle_user/makhshif/./assignRole.sh name open_mode" >> /oracle/oracle_user/dftest.txt
or split into multiple lines for readability:
ssh -o StrictHostKeyChecking=no -T $key \
"/oracle/oracle_user/makhshif/./assignRole.sh name open_mode" \
>> /oracle/oracle_user/dftest.txt
Transfer.sh is a service that you can upload files by curl. I'm getting this error when I try to upload some file:
$ curl --upload-file file -s -w "\n" https://transfer.sh/
Could not save metadata
The service seems to be unstable.
You can use https://file.io
$ curl -F "file=#file" -s -w "\n" https://file.io {"success":true,"key":"Y7PDKv","link":"https://file.io/Y7PDKv","expiry":"14 days"}
With this bash function you can obtain the link
snd() {
curl --progress-bar -F "file=#$1" -s -w "\n" https://file.io | jq -r '.link'
}
alias snd=snd
How To use: snd filename.ext
Obtain: https://file.io/0uw5yYbkguc4
To parse the upload response, json, need to install "jq"
Sometimes I get errors when I download files from a cloud with python-swiftclient, like this one:
Error downloading object 'uploads/1/image.png': Object GET failed: https://orbit.brightbox.com/v1/acc-12345/uploads/1/image.png 500 Internal Error b'An error occurred'
To search for the all errors and re-download failed files I would want to save output of the swift command to a file
I tried to do the following ways:
swift-cli -A https://orbit.brightbox.com/v1/acc-12345 \
-U user -K secret download uploads 2>&1 | tee uploads.log
# and
swift-cli -A https://orbit.brightbox.com/v1/acc-12345 \
-U user -K secret download uploads > uploads.log
But this didn't work. man swift describes -o option
For a single object download, you may use the -o [--output]
option to redirect the output to a specific file or if "-" then just redirect to stdout or with --no-download actually not to write anything to disk.
but when I try to download a directory with -o option if fails with
-o option only allowed for single file downloads
How can I save log to a file when I download a directory with swift CLI?
Actually redirecting output to a file works with swift-client:
swift-cli -A https://orbit.brightbox.com/v1/acc-12345 \
-U user -K secret download uploads > uploads.log
I was confused because after I started the command above, in another terminal window I did
tail -f uploads.log
But it didn't give me any output (like I was seeing when I was running the download command without redirection).
Seems like that swift-client writes to a file in batches and I needed to wait about a minute until tail -f dumps into the console a hundred of lines like this
uploads/documents/1/image.png [auth 0.000s, headers 0.390s, total 14.361s, 0.034 MB/s]
Using scp and interactively entering the password the file copy progress is sent to the console but there is no console output when using sshpass in a script to scp files.
$ sshpass -p [password] scp [file] root#[ip]:/[dir]
It seems sshpass is suppressing or hiding the console output of scp. Is there a way to enable the sshpass scp output to console?
After
sudo apt-get install expect
the file send-files.exp works as desired:
#!/usr/bin/expect -f
spawn scp -r $FILES $DEST
match_max 100000
expect "*?assword:*"
send -- "12345\r"
expect eof
Not exactly what was desired, but better than silence:
SSHPASS="12345" sshpass -e scp -v -r $FILES $DEST 2>&1 | grep -v debug1
Note that -e is considered a bit safer than -p.
Output:
Executing: program /usr/bin/ssh host servername, user username, command scp -v -t /src/path/dst_file.txt
OpenSSH_6.6.1, OpenSSL 1.0.1i-fips 6 Aug 2014
Authenticated to servername ([10.11.12.13]:22).
Sending file modes: C0600 590493 src_file.txt
Sink: C0600 590493 src_file.txt
Transferred: sent 594696, received 2600 bytes, in 0.1 seconds
Bytes per second: sent 8920671.8, received 39001.0
In this way:
output=$(sshpass -p $PASSWD scp -v $filename root#192.168.8.1:/root 2>&1)
echo "Output = $output"
you redirect the console output in variable output.
Or, if you only want to see the console output of scp command, you should add only -v command in your ssh pass cmd:
sshpass -p $PASSWD scp -v $filename root#192.168.8.1:/root
I am new to this powershell..Execuse me if anything wrong here.
Now coming straight to the question I have a powershell script stored in one of the drive say "D:\myfile.ps1" which is in remote system.
Now I need to execute this script from my local system and this is the way I have done
ExecuteCommand(Directory.GetCurrentDirectory & "\Psexec \\myservername -i -u username -p password powershell.exe Invoke-Command -ComputerName \\myservername -FilePath D:\myscript.ps1")
The result is showing me this way without any output giving me an error
"powershell exited on myservername with error code 1'
And If run this script to run .exe on the same server it's working fine
ExecuteCommand(Directory.GetCurrentDirectory & "\psexec \\myservername -u username -p password D:\myfile.exe")
So what's the correct way to execute my script to run on remote desktop ?
Update after suggestions:
Can you just try :
ExecuteCommand(Directory.GetCurrentDirectory & "\Psexec \\myservername -i -u username -p password powershell.exe -command "&{Invoke-Command -ComputerName \\myservername -FilePath D:\myscript.ps1}"