NAME

       opauploadall

       (Linux) Copies one or more files from a group of hosts to this system. Since the file name is the same on
       each  host,  a  separate  directory on this system is created for each host and the file is copied to it.
       This is a convenient way to upload log files or configuration files for review. This  tool  can  also  be
       used  in  conjunction  with opadownloadall to upload a host specific configuration file, edit it for each
       host, and download the new version to all the hosts.

       NOTE: To copy files from this host to hosts in the cluster, use opascpall or opadownloadall. user@  style
       syntax cannot be used when specifying filenames.

Syntax

       opauploadall [-rp] [-f  hostfile] [-d  upload_dir] [-h 'hosts'] [-u  user] source_file ...  dest_file

Options

       --help

                 Produces full help text.

       -p

                 Performs copy in parallel on all hosts.

       -r

                 Performs recursive upload of directories.

       -f hostfile

                 Specifies the file with hosts in cluster.
                 Default is /etc/opa/hosts file.

       -h hosts

                 Specifies the list of hosts to upload from.

       -u user

                 Specifies the user to perform copy to. Default is current user code.

       -d upload_dir

                 Specifies  the  directory  to  upload to. Default is uploads. If not specified, the environment
                 variable UPLOADS_DIR is used. If that is not exported, the default, /uploads, is used.

       source_file

                 Specifies the name of files to copy to this system, relative to the current directory. Multiple
                 files may be listed.

       dest_file

                 Specifies the name of the file or directory on this system  to  copy  to.  It  is  relative  to
                 upload_dir/HOSTNAME .A local directory within  upload_dir/ is created for each hostname.

                 Each uploaded file is copied to upload_dir/HOSTNAME/dest_file within the local system.

                 If more than one source file is specified or dest_file has a trailing / , a dest_file directory
                 will be created.

Example

       # upload two files from 2 hosts

       opauploadall -h 'arwen elrond' capture.tgz /etc/init.d/ipoib.cfg.

       # upload two files from all hosts

       opauploadall -p capture.tgz /etc/init.d/ipoib.cfg.

       # upload network config files from all hosts

       opauploadall capture.tgz /etc/init.d/ipoib.cfg pre-install

Environment Variables

       The following environment variables are also used by this command:

       HOSTS

                 List of hosts; used if -h option not supplied.

       HOSTS_FILE

                 File containing list of hosts; used in absence of -f and -h.

       UPLOADS_DIR

                 Directory to upload to, used in absence of -d.

       FF_MAX_PARALLEL

                 When the -p option is used, maximum concurrent operations are performed.

Copyright(C) 2015-2019                          Intel Corporation                                opauploadall(8)