Man page - opadownloadall(8)
Packages contas this manual
- opadownloadall(8)
- opaxmlfilter(8)
- opaextracterror(8)
- opacaptureall(8)
- opacabletest(8)
- opafirmware(8)
- opaxmlgenerate(8)
- opagentopology(8)
- opaextractlids(8)
- opahostsmanalysis(8)
- opa2rm(8)
- opafastfabric(8)
- opaextractbadlinks(8)
- opaledports(8)
- opaallanalysis(8)
- opafabricanalysis(8)
- opaxlattopology(8)
- opalinkanalysis(8)
- opaswenableall(8)
- opadisablehosts(8)
- opachassisadmin(8)
- opaextractmissinglinks(8)
- opaswitchadmin(8)
- opaextractperf(8)
- opashowmc(8)
- opaextractstat2(8)
- opapingall(8)
- opacheckload(8)
- opagenswitches(8)
- opareport(8)
- opacmdall(8)
- opasorthosts(8)
- opagenesmchassis(8)
- opashowallports(8)
- opatop(8)
- opaswdisableall(8)
- opapaquery(8)
- opaextractstat(8)
- opafindgood(8)
- opaexpandfile(8)
- opadisableports(8)
- opagenchassis(8)
- opaxmlextract(8)
- opaenableports(8)
- opaextractperf2(8)
- opachassisanalysis(8)
- opamergeperf2(8)
- opareports(8)
- opahostadmin(8)
- opafmconfigdiff(8)
- opauploadall(8)
- opaxmlindent(8)
- opasetupssh(8)
- opaextractlink(8)
- opaverifyhosts(8)
- opafmconfigcheck(8)
- opaesmanalysis(8)
- opascpall(8)
- opaextractsellinks(8)
apt-get install opa-fastfabric
Manual
| opadownloadall(8) | IFSFFCLIRG (Man Page) | opadownloadall(8) |
NAME
opadownloadall
(Linux) Copies one or more files to a group of hosts from a system. Since the file contents to copy may be different for each host, a separate directory on this system is used for the source files for each host. This can also be used in conjunction with opauploadall to upload a host-specific configuration file, edit it for each host, and download the new version to all the hosts.
NOTE: The tool opadownloadall can only copy from this system to a group of hosts in the cluster. To copy files from hosts in the cluster to this host, use opauploadall.
Syntax
opadownloadall [-rp] [-f hostfile] [-d download_dir]
[-h 'HOSTS']
[-u user] source_file ... dest_file
Options
- --help
-
Produces full help text.
- -r
-
Performs recursive download of directories.
- -p
-
Performs copy in parallel on all hosts.
- -f hostfile
-
Specifies the file with hosts in cluster. Default is /etc/opa/hosts.
- -d download_dir
-
Specifies the directory to download files from. Default is downloads. If not specified, the environment variable DOWNLOADS_DIR is used. If that is not exported, the default is used.
- -h HOSTS
-
Specifies the list of hosts to download files to.
- -u user
-
Specifies the user to perform the copy. Default is the current user code.
NOTE: The user@ style syntax cannot be used in the arguments to opadownloadall.
- source_file
-
Specifies the list of source files to copy from the system.
- The option source_file is relative to download_dir/hostname. A local directory within download_dir/ must exist for each host being downloaded to. Each downloaded file is copied from download_dir/hostname/source_file.
- dest_file
-
Specifies the name of the file or directory on the destination hosts to copy to.
- If more than one source file is specified, dest_file is treated as a directory name. The given directory must already exist on the destination host. The copy fails for hosts where the directory does not exist.
Example
opadownloadall -h 'arwen elrond' irqbalance vncservers /etc
# Copies two files to 2 hosts
opadownloadall -p irqbalance vncservers /etc
# Copies two files to all hosts
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.
- FF_MAX_PARALLEL
-
When the -p option is used, the maximum concurrent operations are performed.
- DOWNLOADS_DIR
-
Directory to download from, used in absence of -d.
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