Red Hat CLUSTER SUITE FOR ENTERPRISE LINUX 5.1 Guida di Installazione Pagina 141
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Valutato. / 5. Basato su recensioni clienti
Unmounting GFS2 filesystem (/mnt/gfsB): [
OK ]
[root@ example-01 ~]# servi ce cl vmd sto p
Signaling clvmd to exit [
OK ]
clvmd terminated [
OK ]
[root@ example-01 ~]# servi ce cman sto p
Stopping cluster:
Leaving fence domain... [
OK ]
Stopping gfs_controld... [
OK ]
Stopping dlm_controld... [
OK ]
Stopping fenced... [
OK ]
Stopping cman... [
OK ]
Waiting for corosync to shutdown: [
OK ]
Unloading kernel modules... [
OK ]
Unmounting configfs... [
OK ]
[root@ example-01 ~]#
b. At each node, start the cluster software according to Section 8.1.1, “ Starting Cluster
Software” . For example:
[root@ example-01 ~]# servi ce cman start
Starting cluster:
Checking Network Manager... [
OK ]
Global setup... [
OK ]
Loading kernel modules... [
OK ]
Mounting configfs... [
OK ]
Starting cman... [
OK ]
Waiting for quorum... [
OK ]
Starting fenced... [
OK ]
Starting dlm_controld... [
OK ]
Starting gfs_controld... [
OK ]
Unfencing self... [
OK ]
Joining fence domain... [
OK ]
[root@ example-01 ~]# servi ce cl vmd start
Starting clvmd: [
Chapt er 8 . Managing Red Hat High Availabilit y Add- O n Wit h Command Line T ools
137
- Red Hat Enterprise Linux 6 1
- Cluster Administration 1
- Legal Notice 4
- Abstract 4
- Table of Contents 5
- Introduction 10
- In t rod uct io n 11
- 1.2. Pull-quot e Convent ions 12
- 1.3. Not es and Warnings 12
- 2. Feedback 13
- Management Overview 14
- 2.2. Compat ible Hardware 24
- 2.3. Enabling IP Port s 24
- 2.11. Mult icast Addresses 38
- 2.12. UDP Unicast Traffic 38
- 3.1. Configurat ion T asks 40
- 3.2. St art ing luci 41
- 3.4 . Creat ing a Clust er 44
- 3.5.6. Logging Configurat ion 50
- 4.3. Managing Clust er Nodes 65
- 5.1. Operat ional Overview 72
- 5.2. Configurat ion T asks 74
- 5.3. St art ing ricci 75
- 5.14 .4 . Logging 103
- 6.1. Managing Clust er Nodes 106
- Important 108
- 7.1. Configurat ion T asks 109
- Basic Configuration Examples 111
- 7.3. Configuring Fencing 113
- 7.5. Configuring HA Services 122
- Command Line Tools 134
- 9.2. Clust er Does Not Form 155
- 9.4 . Clust er Daemon crashes 156
- 9.5. Clust er Services Hang 158
- Availability Add-On 161
- 10.3. Forwarding SNMP t raps 162
- 11.1. CT DB Overview 165
- 11.2. Required Packages 165
- 11.3. GFS2 Configurat ion 165
- 11.4. CT DB Configurat ion 167
- 11.5. Samba Configurat ion 169
- Fence Device Parameters 172
- Fence Device Paramet ers 173
- HA Resource Parameters 195
- HA Resource Paramet ers 197
- HA Resource Behavior 210
- Command Line Tools Summary 222
- Revision History 227
- Revision Hist o ry 229
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