Hp Storage Mirroring Software Manuale Utente Scaricare il pdf (Pagina 59)

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6. Like the source, system memory on the target contains the oldest data so when data is applied

to the target, Storage Mirroring pulls the data from system memory. Storage Mirroring

automatically moves operations from the oldest transaction log file to system memory. As a

transaction log is depleted, it is deleted. When all of the transaction log files are deleted, data is

again written directly to system memory (step 4).

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Storage Mirroring for Linux 1
User’s Guide 1
Table of Contents 3
Introduction 6
Storage Mirroring operations 8
Restoration 11
Sample configurations 12
One-to-one, active/active 13
Many-to-one 14
One-to-many 15
Single server 17
Virtual systems 18
Resources 19
Installation 20
the block device and 25
Client for Windows 28
Management Console 30
Storage Mirroring workspaces 32
Failover Control Center 33
Replication Sets 34
 Virus protection 35
Creating a replication set 38
New Replication Set 39
Modifying a replication set 40
Deleting a replication set 40
2. Select the Size tab 41
Establishing a 42
Connection Using the 42
Connection Wizard 42
Connection Manager 44
Connection Across a 47
NAT or Firewall 47
Configuring the hardware 48
Establishing the connection 48
Simulating a 49
Connection 49
Managing Connections 51
Monitoring connections 52
0 and 1000 55
Monitoring the message window 56
Understanding queuing 58
Configuring queuing 60
Disconnecting a connection 63
Mirroring and 64
Replication 64
Starting replication 69
Verification 70
Scheduled verification 71
Verification log 72
Data Transmission 73
Limit Type box 74
Failover and Failback 78
Monitoring failover 81
Testing failover 82
Failover manual intervention 82
Initiating failback 83
Monitoring Tools 87
Log files 88
Viewing the log files 89
Log messages 90
 The target has been paused 92
Linux System Log 95
5 minutes 106
DTStat statistics 108
Configuring SNMP 112
SNMP statistics 113
SNMP traps 115
Server Settings 117
50, this value can 124
32768 bytes 124
Database 127
E-mail notification 129
Send to test the e-mail 130
OK to close the message 130
Security 131
3. Click OK 132

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Hp Storage Mirroring Software Manuale Utente Pagina 59

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