- Home
- Oracle
- Upgrade to Oracle Solaris 11 System Administrator
- Oracle.1Z0-820.v2018-04-12.q131
- Question 44
Valid 1Z0-820 Dumps shared by ExamDiscuss.com for Helping Passing 1Z0-820 Exam! ExamDiscuss.com now offer the newest 1Z0-820 exam dumps, the ExamDiscuss.com 1Z0-820 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 1Z0-820 dumps with Test Engine here:
Access 1Z0-820 Dumps Premium Version
(133 Q&As Dumps, 35%OFF Special Discount Code: freecram)
<< Prev Question Next Question >>
Question 44/131
You need to migrate a UFS file system named /production_ufs to a ZFS file system named / production_ufs. The /production_ufs file system cannot be taken down or be out of production during the migration, and the current /production_ufs file system must remain active until the /ptoduction_zfs file system is copied and ready.
Which method allows you to meet both requirements?
1. Copy live data from /production_ufs to /production_zfs while /production_ufs is in use.
2. When the copy is complete, /production_zfs will contain an up-to date copy of /production_ufs
Which method allows you to meet both requirements?
1. Copy live data from /production_ufs to /production_zfs while /production_ufs is in use.
2. When the copy is complete, /production_zfs will contain an up-to date copy of /production_ufs
Correct Answer: E
Explanation/Reference:
Migrating Data With ZFS Shadow Migration
ZFS shadow migration is a tool you can use to migrate data from an existing file system to a new file system. A shadow file system is created that pulls data from the original source as necessary.
You can use the shadow migration feature to migrate file systems as follows:
* A local or remote ZFS file system to a target ZFS file system
* A local or remote UFS file system to a target ZFS file system
Shadow migration is a process that pulls the data to be migrated:
* Create an empty ZFS file system.
* Set the shadow property on an empty ZFS file system, which is the target (or shadow) file system, to point to the file system to be migrated.
For example:
# zfs create -o shadow=nfs://system/export/home/ufsdata users/home/shadow2
* Data from file system to be migrated is copied over to the shadow file system.
Incorrect answers:
B: lucreate- create a new boot environment
Note: ZFS is the default root file system.
UFS is a supported legacy file system, but it is not supported as a bootable root file system.
Reference: Transitioning From Oracle Solaris 10 to Oracle Solaris 11, Migrating Data With ZFS Shadow Migration
Migrating Data With ZFS Shadow Migration
ZFS shadow migration is a tool you can use to migrate data from an existing file system to a new file system. A shadow file system is created that pulls data from the original source as necessary.
You can use the shadow migration feature to migrate file systems as follows:
* A local or remote ZFS file system to a target ZFS file system
* A local or remote UFS file system to a target ZFS file system
Shadow migration is a process that pulls the data to be migrated:
* Create an empty ZFS file system.
* Set the shadow property on an empty ZFS file system, which is the target (or shadow) file system, to point to the file system to be migrated.
For example:
# zfs create -o shadow=nfs://system/export/home/ufsdata users/home/shadow2
* Data from file system to be migrated is copied over to the shadow file system.
Incorrect answers:
B: lucreate- create a new boot environment
Note: ZFS is the default root file system.
UFS is a supported legacy file system, but it is not supported as a bootable root file system.
Reference: Transitioning From Oracle Solaris 10 to Oracle Solaris 11, Migrating Data With ZFS Shadow Migration
- Question List (131q)
- Question 1: You are creating a non-global zone on your system. Which opt...
- Question 2: This iron is displayed on the desktop of a laptop computer, ...
- Question 3: The ZFS configuration on your server is: Pool1 6.67G 31K /po...
- Question 4: Select the two statements that correctly describe the operat...
- Question 5: A process associated with a user application keeps crashing ...
- Question 6: Which three are true of a solaris10 branded zone running on ...
- Question 7: You are setting up a local IPS package repository on your Or...
- Question 8: View the Exhibit, a file named testzone.cfg: (Exhibit) Selec...
- Question 9: In an effort to reduce storage space on your server, you wou...
- Question 10: Identify the correctly matching pair of equivalent functiona...
- Question 11: You are using AI to install a new system. You have added to ...
- Question 12: You have already generated a 256-bit AES raw key and named t...
- Question 13: Consider the following rule file for use with the Basic Audi...
- Question 14: You create a flash archive of the Solaris 10 global zone on ...
- Question 15: Which modification needs to be made to the Service Managemen...
- Question 16: On SystemA, you are troubleshooting a new installation of a ...
- Question 17: Your mentor suggests using the dladm rename-link command to ...
- Question 18: Which three installation options allow for a "hands-free" an...
- Question 19: Identify the Automated Installer's (AI) equivalent to jumpSt...
- Question 20: You have a Solaris 10 system with a host name of sysAand it ...
- Question 21: The current ZFS configuration on serverA is: Pool1 c3t2d0 c3...
- Question 22: You create a flash archive of the Solaris 10 global zone on ...
- Question 23: Which four statements describe the function of the svc://sys...
- Question 24: You have Solaris 11 system with a host name of sysA and it u...
- Question 25: View the Exhibit. (Exhibit) To simplify administration of a ...
- Question 26: View the Exhibit to inspect the boot environment Information...
- 1 commentQuestion 27: You created a new zpool. Now you need to migrate the existin...
- Question 28: United States of America export laws include restrictions on...
- Question 29: You display the IP Interface information with ipmpstat - i W...
- Question 30: After installing the OS, you boot the system and notice that...
- Question 31: Your task is to convert a JumpStart sysidcfgfile to an Autom...
- Question 32: Review the output from a ZFS file system: NAME PROPERTY VALU...
- Question 33: Which three statements accurately describe the Automated Ins...
- Question 34: You are using Wireshark or snoop to observe network traffic,...
- Question 35: Which two accurately describe the Image Packaging System (IP...
- Question 36: You are troubleshooting the Oracle Solaris11 Automated Insta...
- Question 37: View the Exhibit. (Exhibit) The file came from your Automate...
- Question 38: View the Exhibit and review the file system configuration. (...
- Question 39: You have been tasked with creating a dedicated virtual netwo...
- Question 40: The core dump configuration in your non global zone is (Exhi...
- Question 41: Which three events trigger the automated NWAM configuration?...
- Question 42: Which five statements describe options available for install...
- Question 43: New features wore added to ZFS in Oracle Solaris11. Your jus...
- Question 44: You need to migrate a UFS file system named /production_ufs ...
- Question 45: The following information is displayed during the migration ...
- Question 46: On server A, you enter the following command to add a static...
- Question 47: Select two statements that correctly describe the capabiliti...
- Question 48: You run the command dlstat show-link -r. Select the two corr...
- Question 49: You have been asked to troubleshoot the initial configuratio...
- Question 50: The Automated Installer is used, rather than JumpStart, to i...
- Question 51: You need to remove the gzipsoftware package. Before you remo...
- Question 52: You are troubleshooting the failure of a computer to mount a...
- Question 53: You need to update an OS image on a client. The pkg publishe...
- Question 54: Which three options describe the purpose of the zonep2vchk c...
- Question 55: You are using AI to install a new system. You have added the...
- Question 56: Before booting test zone a non-global zone, you want to conn...
- Question 57: You need a copy of the zone configuration installed on your ...
- Question 58: You want to configure an iSCSI target device on your system....
- Question 59: View the Exhibit and review the zpool and ZFS configuration ...
- Question 60: After installing the OS, you boot the system and notice that...
- 1 commentQuestion 61: You are asked to troubleshoot networking issues on an unfami...
- Question 62: You need to set up a local package repository to serve 75 cl...
- Question 63: View the Exhibit. (Exhibit) You executed the command on the ...
- Question 64: Identify the two advantages offered by the Automated Install...
- Question 65: Which command should you choose to display the current param...
- Question 66: ServerAcontains two ISO images of a package repository, name...
- 1 commentQuestion 67: You create a flash archive of the Solaris 10 global zone on ...
- Question 68: You are troubleshooting the failure of an Automated Installa...
- Question 69: Review the ZFS dataset output that is displayed on your syst...
- Question 70: Select the two correct descriptions of the configuration of ...
- Question 71: You want to deploy oracle Solaris 11 with the automated inst...
- Question 72: ServerA contains two ISO images of a package repository name...
- Question 73: When you issue the gzipcommand, the "gzip: command not found...
- Question 74: Identify three options that describe the new Oracle Solaris ...
- Question 75: The rctladmcommand reports the following: # rctladm |grep ta...
- Question 76: You execute the command: usermod -К limitpriv=all,\!file_wr...
- Question 77: View the exhibit to inspect the file system configuration on...
- Question 78: Identify the two security features incorporated in the Oracl...
- Question 79: A change in your company's security policy now requires an a...
- Question 80: Which three statements accurately describe the Automated Ins...
- Question 81: Which three supported in previous versions of Solaris are no...
- Question 82: The core dump configuration for your system is: (Exhibit) A ...
- Question 83: Solaris 11 includes a redesigned software packaging model: t...
- Question 84: You are going to use the- Automated installer (AI) to instal...
- Question 85: View the Exhibit and review the zpool and ZFS configuration ...
- Question 86: For an Oracle Solaris 11 Automated Installation (AI), select...
- Question 87: The current ZFS configuration on server is: (Exhibit) You ne...
- Question 88: When setting up Automated Installer (AI) clients, an interac...
- Question 89: View the exhibit to inspect the file system configuration on...
- Question 90: You are using this rule file with the Basic Audit Reporting ...
- Question 91: You have set up the task.max-lwps resource control on your S...
- Question 92: Select the five tasks that need to be performed on the Autom...
- Question 93: You need to set up an Oracle Solaris 11 host as an iSCSI tar...
- Question 94: View the Exhibit to inspect the boot environment information...
- Question 95: Which three Installation option allow for a "hands free" and...
- Question 96: You upgraded your server to Oracle Solaris 11 and you import...
- Question 97: The resource control in your zone is: rctl: name : zone.cpu-...
- Question 98: The following information is displayed about the compress/zj...
- Question 99: You upgraded your server to Oracle Solaris 11 and you import...
- Question 100: You want to deploy Oracle Solaris 11 with the Automated Inst...
- Question 101: You are going to create live zones on you server. Disk space...
- Question 102: Alice is a user account used by Alice on a Solaris 11 system...
- Question 103: Your server hangs intermittently and you believe it may be d...
- Question 104: When you issue the "gzip: zommand not found" message is disp...
- Question 105: Which three statements are true for the Oracle Solaris 11 Im...
- Question 106: The crash dump notification on your server is: (Exhibit) Doc...
- Question 107: Which three options are valid methods of installing a Solari...
- Question 108: The COMSTAR framework provides support for the iSCSI protoco...
- Question 109: Review the zonestatcommand: zonestat -q -r physical-memory -...
- Question 110: You are planning the configuration for IPMP (IP Multipathing...
- Question 111: Review the zpool information on your server: (Exhibit) You e...
- Question 112: You are setting up a local image packaging System (IPS) pack...
- Question 113: Your task is to convert a JumpStart sysidcfg file to an Auto...
- Question 114: Which three methods of delivering a package are provided by ...
- Question 115: How should you permanently restrict the non-global zone test...
- Question 116: Identify two correct statements about the Distribution Const...
- Question 117: You are to create a ZFS file system with the following speci...
- Question 118: You are configuring NFS on a server. Select the two statemen...
- Question 119: Your are troubleshooting network throughput on your server. ...
- Question 120: You want the system to generate core files when an applicati...
- Question 121: A local repository is available on this system and you need ...
- Question 122: Before booting testzone, a non-global zone, you want to conn...
- Question 123: The current ZFS configuration on your server is: pool1 200K ...
- Question 124: You are setting up a local IPS package repository on your Or...
- Question 125: You need to update an OS image on a client. The pkgpublisher...
- Question 126: Review the zonestat command: zonestate - q physical - memory...
- Question 127: The COMSTAR framework provides support for the iSCSI protoco...
- Question 128: You are setting up an automated installer (AI) install serve...
- Question 129: You need to set up a local package repository to serve 75 cl...
- Question 130: A non-global zone named testzoneis currently running. Which ...
- Question 131: View the Exhibit, and review the zpool and ZFS configuration...
