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.