Client Command (hchown)
The hchown command is a command to change owner or group of files on the server. The user ownership is specified by username and user ID, and the group ownership is by group name and group ID. It is not support on Windows service.
Basic Format#
The basic format is as follows.
Usage: hchown [OPTION]... OWNER[:[GROUP]] [USER@]HOST[:PORT]:FILE [:FILE]... or: hchown [OPTION]... --host=HOST [--port=PORT] [--user=USER] OWNER[:[GROUP]] FILE...Option List#
The options for the hchown commands are below.
Ownership Change
| Description | Short Name | Option Name |
|---|---|---|
| Disable the dereference of the symbolic link | d | no-dereference |
| Change recursively | R | recursive |
| Follow symbolic links to directories on command line | s | follow-cmd-link-dir |
| Follow all symbolic links | S | follow-all |
| No follow symbolic links | D | no-follow |
| Set the remote host | host | |
| Set the remote port | port |
Selectable Communication Method Function
| Description | Short Name | Option Name |
|---|---|---|
| The HpFP protocol | hpfp | |
| The port-separation UDP(HpFP) protocol(deprecated) | udp |
Congestion Control
| Description | Short Name | Option Name |
|---|---|---|
| Congestion control modes in the HpFP protocol | hpfp-cong |
Data Flow Control, Message Data Size Control
| Description | Short Name | Option Name |
|---|---|---|
| MSS(Maximum Segment Size) in the HpFP protocol | hpfp-mss |
Data Flow Control, Data Buffer Setting
| Description | Short Name | Option Name |
|---|---|---|
| Set the sending buffer size for the HpFP protocol | hpfp-sndbuf | |
| Set the receiving buffer size for the HpFP protocol | hpfp-rcvbuf |
Authentication
| Description | Short Name | Option Name |
|---|---|---|
| Specify a username first and ownership change | user | |
| Specify a password first and ownership change | password |
Various Monitorings
| Description | Short Name | Option Name |
|---|---|---|
| Investigation mode starts (deprecated) | investigation |
Log Management
| Description | Short Name | Option Name |
|---|---|---|
| Specify an application log output destination | log-file | |
| Specify various statistics log output destinations | stat-log-file | |
| Specify an execution record output destination | hcp-out | |
| Start in the multiple-run mode | multi-run |
Software Information Update
| Description | Short Name | Option Name |
|---|---|---|
| Check the application version | V | version |
| Check the configuration and input parameters | config-test | |
| Display the command help | h | help |
System Operating Environment Settings
| Description | Short Name | Option Name |
|---|---|---|
| Setting form a path of the configuration file | config-file | |
| Make configuration from command line | config-option |
Please refer to the hcpd command section on the following option.
--investigationPlease refer to the hcp command section on the following option.
--hpfp, --user, --password, --config-file, --config-option, --log-file, --stat-log-file, --udp, --hpfp-cong, --hpfp-mss, --hpfp-sndbuf, --hpfp-rcvbuf, --multi-runOwnership Change#
d, no-dereference#
=========================================================================Supported OS : Linux / WindowsFormat : -d | --no-dereference=========================================================================Change owner or group of files without resolving symblic links. Changes will be applied to symbolic links.
--Example:[user@localhost ~]$ hchown -d ...--R, recursive#
=========================================================================Supported OS : Linux / WindowsFormat : -R | --recursive=========================================================================Changes owner or group of files traversing directories recursively.
Ownerships and groups of all subdirectories under the specified directory will be changed.
--Example:[user@localhost ~]$ hchown -R ...--s, follow-cmd-link-dir#
=========================================================================Supported OS : Linux / WindowsFormat : -s | --follow-cmd-link-dir=========================================================================When symbolic links to directories are specified on the command line, change owner or group of files following the links.
--Example:[user@localhost ~]$ hchown -s ...--S, follow-all#
=========================================================================Supported OS : Linux / WindowsFormat : -S | --follow-all=========================================================================Change owner or group of files following all symbolic links to directories.
--Example:[user@localhost ~]$ hchown -S ...--D, no-follow#
=========================================================================Supported OS : Linux / WindowsFormat : -D | --no-follow=========================================================================Change owner or group of files without following symbolic links to directories.
--Example:[user@localhost ~]$ hchown -D ...--host#
=========================================================================Supported OS : Linux / WindowsFormat : --host=<remote-host>-------------------------------------------------------------------------remote-hostDefault : noneRange of Values : IP address or host name=========================================================================The remote host in the destination is specified. This option is applied to a link target or link name, or a path to specify a directory. With this parameter, the host name for this path can be omitted.
--Example:[user@localhost ~]$ hchown --remote-host=192.168.100.100 ...--port#
=========================================================================Supported OS : Linux / WindowsFormat : --port=<remote-port>-------------------------------------------------------------------------remote-portDefault : noneRange of Values : port number=========================================================================The service port number for the remote host in the destination is specified. This option is applied to a link target or link name, or a path to specify a directory.
--Example:[user@localhost ~]$ hchown --remote-port=1874 ...--Log Management#
hcp-out#
=========================================================================Supported OS : Linux / WindowsFormat : --hcp-out=<output-path>-------------------------------------------------------------------------output-pathDefault : noneRange of Values : path string of file system=========================================================================The file to output the execution record of changing owner or group is set.
--Example:[user@localhost ~]$ hchown --hcp-out=- ...TODOEXIT 0 REASON 0000[user@localhost ~]$ --
--Example:[user@localhost ~]$ hchown --hcp-out=- ...--Software Information Update#
V, version#
=========================================================================Supported OS : Linux / WindowsFormat : -V | --version=========================================================================The hchown command version is shown.
--Example:[user@localhost ~]$ hchown -Vhchown client (hchown) 1.2.11_7 / Linux (HpFP2 2.0.0.91_21)--config-test#
=========================================================================Supported OS : Linux / WindowsFormat : --config-test=========================================================================The parameters and the configuration information for the hchown command are output.
--Example:[user@localhost ~]$ hchown --config-test...
Number of Logical Processors : 2Number of Physical Processors : 2
Command parameters no-dereference : disable recursive : disable follow-cmd-link-dir : disable follow-all : disable no-follow : enable host : disable port : disable hpfp : disable (TCP used) version : disable config-test : enable help : disable user : disable password : disable config-file : disable log-file : disable stat-log-file : disable hcp-out : - [.hcp.out] multi-run : disable no-earlier-serv-compat : disable
Configuration parameters PubkeyAuthentication : yes WinLogonUserAuthentication : yes PAMAuthentication : yes LocalPasswordAuthentication : yes RequireServerCertificateSecurity : yes RejectFallbackServerCertificateSecurity : yes IgnoreCertificateCNInvalid : yes IgnoreCertificateDateInvalid : no IgnoreUnknownCA : no IgnoreRevocation : no CompressLevel : -1 HeaderCompress : yes ContentCompress : yes OCSPRevocationEnabled : yes StrictHostKeyChecking : ask ApplicationStatLog : yes Rotation[size=no:0:0, pattern=no:] TransportStatLog : no Rotation[size=no:0:0, pattern=no:] PrivateKeySearchDir : - [/etc/hcp/keys] PrivateKeyFile : - [~/.hcp/id_rsa] CACertificateFile : - [/etc/hcp/cacert.pem] CACertificatePath : - CARevocationFile : - [/etc/hcp/crl.pem] CARevocationPath : - ProtocolVersion : 2 MaxConcurrentThread : 0 UDPTransportExtensionBufferSize : 2147483648 MaxRequestFileEntryAtOnce : 50 MaxReceiveFileSize : unlimited MaxSendFileSize : unlimited MaxBufferSize : 1073741824 MaxReceiveRate : 10000000000 MaxSendRate : 10000000000 InitHeaderBlockSize : 51200 InitContentBlockSize : 51200 MaxHeaderBlockSize : 51200 MaxContentBlockSize : 51200 TransportTimeout : 180 FileLock : no FileLockTrials : 0 FileLockTrialInterval : 3 AcceptableCryptMethod : AES256/GCM AES256/CTR/VMAC AES256/CBC AES128/CBC [Intel:AES-NI=yes] AcceptableDigestMethod : XXH3 SHA256 SHA160 DisableDataIntegrityChecking : no AcceptDataIntegrityCheckingOnRejection : yes TransportCharEncoding : UTF8 HostEncoding : UTF8 ApplicationLog : INFO no Rotation[size=no:0:0, pattern=no:] PubkeyAuthenticationPrior : yes ApplicationStatLogSecurityEx : yes--h, help#
=========================================================================Supported OS : Linux / WindowsFormat : -h | --help=========================================================================The hchown command help is shown.
--Example:[user@localhost ~]$ hchown -h--