svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
uar(7)
uar(7) Standards, Environments, Macros, Character Sets, and miscellany uar(7)
NAME
uar - Oracle Solaris Unified Archive
DESCRIPTION
An Oracle Solaris Unified Archive is a multi-system archive image of a
running Oracle Solaris system for the purposes of system cloning and
recovery.
It is based upon Oracle Solaris Boot Environments and ZFS data streams.
A Unified Archive contains one or more systems which are selected dur‐
ing archive creation. Each system may be encapsulated in its own
archive within the overall Unified Archive, so that systems may later
be selectively deployed. Alternatively, a single monolithic archive may
be created which results in a singly-deployable archive with multiple
embedded systems.
Once created, the archives may be deployed by the Oracle Solaris Auto‐
mated Installer or by the Oracle Solaris Zones software utilities.
Unified Archive Format
Solaris Unified Archives are OVA (Open Virtual Appliance) files. An OVA
file is defined by the DMTF's OVF (Open Virtualization Format), an in‐
dustry-standard specification which is used to describe virtual sys‐
tems. An OVA file is essentially a single USTAR file which contains an
OVF layout consisting of an OVF descriptor, an optional manifest and
one or more system image files.
Unified Archives contain only ZFS datasets which include file systems,
volumes, and snapshots. All other file systems and volume types are ex‐
cluded from Unified Archives. Any file system resources in a zone are
also excluded from the zone's archived data. However, if the type prop‐
erty in an fs resource has either the value lofs or the value zfs, the
data referenced by the special property may be included in an archive
of the global zone if it refers to a ZFS file system.
A Unified Archive will also usually contain embedded copies of Solaris
Automated Installation images that are necessary to deploy the systems
contained in the archive as zones.
Creating Unified Archives
See archiveadm(8).
Deployment from Unified Archives
During deployment, archived systems may be selectively deployed from a
clone Unified Archive. Systems may also be deployed as zones, which
provides for a Global-to-Non-global (G2N) transform functionality. Note
that single-system recovery archives are not selectable; an entire re‐
covery archive is deployed as a single deployment.
During Oracle Solaris Automated Installer deployments, the archive file
is set as an install service configuration parameter, similar to what
is done with IPS publishers. When a client boots the service, the in‐
stall software configures the system with the required ZFS pools, in‐
cluding any locally set ZFS pool properties from the origin system, and
then the archived systems are received into the new pools.
During Oracle Solaris Zones deployments from a host system, the
zonecfg(8) and zoneadm(8) utilities are used. New zones may be config‐
ured by using zonecfg(8) to extract configuration data from an archive.
The zoneadm(8) utility may be used to install a zone directly from an
archive. Zones may also be installed as part of an Oracle Solaris Auto‐
mated Installer deployment along with the global zone.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; lw(2.75i) |lw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilityinstall/archive _ Interface Stability‐
Committed
SEE ALSO
ai_manifest(5), archiveadm(8), attributes(7), zoneadm(8), zonecfg(8)
Portable archive interchange (pax) in IEEE Std 1003.1 defines the USTAR
format.
Distributed Management Task Force (DMTF), https://www.dmtf.org/
Open Virtualization Format (OVF), https://www.dmtf.org/standards/ovf
Oracle Solaris 11.4 22 Apr 2020 uar(7)