Where, root is the remote server’s username 192.168.178.128 is the IP address of the remote host and file is the name of the file. Copy a file from remote host to local serverįiles/Directories can be copied from remote host to local using scp command as: $ scp :/root/Downloads/file /tmp $ scp -c 3des-cbc file :/root/Downloads 12. In this example, 3des-cbc cipher is used for encryption. Other encryption algorithms can be used by using option -c along with scp command. Use DES encryption to transfer the fileīy default, AES-128 encryption algorithm is used by Linux to encrypt files and folders during transfer. Where 8022 is the ssh port of the remote host. If you want to use different port than default port 22 to transfer the files and directories, then you can use scp command with option -P and specify the port number as: $ scp -P 8022 /mnt/config.txt :/root/Downloads In the below example, the bandwidth is limited to 100 kbit/s. Using scp command, the bandwidth of file transfer can be limited by using -l option. Scp command generate output such as error notifications, progress meter and warnings, these can be suppressed with option -q as: $ scp -q -r /var/spool/mail :/root/Downloads 9. Where, private.key file is the ssh private key for remote server authentication 8. Files can be copied to destination using scp command along with key file as: $ scp -i private.key file :/root/Downloads If the ssh configuration is made with private key authentication only then you may need to use a key file to access the remote machine. Data compression takes place at the network level and in the destination server, data size will be the same as source host. Compress files/ directories during the copy or transferīy using scp command with option -C, files/directories will be compressed during the transfer to the destination server. In case you are copying a directory and want to maintain source timestamp, then use ‘-rpv’ option. To copy files / directories exactly as source, use scp command with option -p so exact timestamp and permissions will be copied. When we copy files/directories to a remote host, the copied files show the latest timestamp on the destination side. Preserving source files/directory timestamp Find the copy status (verbose output)īy using the option -v along with file name, you can find the copy status or the verbose output of scp command $ scp -v /var/log/syslog :/root/ĥ. It will also ensure that files and sub-directories are copied recursively on destination host. You can use -r option to copy entire directory to remote machine. Sometimes you may need to copy the directory instead of files separately. $ scp /tmp/config.yaml /var/log/message.log :/root/Downloads 3. In this example, multiple files are copied to a remote machine. To copy multiple files to a remote machine, you can use scp command with file name. Copy Multiple files from local server to remote server To copy a file collection.txt from your current working directory to tmp file of another server use the following command. Copy file from local server to remote server Let’s deep dive into day to day scp command examples 1. -r Copy files and directory recursively.Some of the possible options of scp command are : is the path of the destination host where you want to keep the copied files/folder. is the hostname or IP of the destination.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |