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admin:poweroff [2022/04/19 12:11]
peppe 		admin:poweroff [2023/09/27 10:19]
peppe
Line 1: Line 1:
 ===== Διακοπή ρεύματος και επαναφορά ===== ===== Διακοπή ρεύματος και επαναφορά =====
  
-PRINT BEFORE USE!+PRINT BEFORE USE!\\
 Material may not be available during shutdown process. Material may not be available during shutdown process.
  
-Updated 19/04/2022\\+Updated 08/09/2023\\
 \\ \\
   * Altus KVM 10.1.2.10   * Altus KVM 10.1.2.10
   * Cisco switch port 6: trunk for recovery   * Cisco switch port 6: trunk for recovery
   * Backup! Transfer to safe media!   * Backup! Transfer to safe media!
 +  * Windows 7 java6 VM on 10.1.2.40 (VLAN74: 10.7.4.4, MGMT: 10.1.2.193, Internet not available)
  
 ==== Διακοπή ρεύματος ==== ==== Διακοπή ρεύματος ====
 Poweroff: Poweroff:
 === Επίπεδο 1 === === Επίπεδο 1 ===
 +
 +== Unmount backup filesystem ==
 +  - uranus: umount /mnt
 +  - gaia: umount /mnt
 +
 +== EMC VNXe3100, 10.1.2.9 ==
 +Poweroff procedure (+WAIT, UNPLUG!)
 +
 +  Shut down the system
 +  
 +  The shutdown process can take between 25 to 45 minutes to complete.
 +  During this time, the connection to the system will be lost and
 +  you will not have access to Unisphere or the online help.
 +  
 +  1. From Unisphere, select Settings > Service System.
 +  2. Enter the Service password to access the Service System page.
 +  3. Under Service Actions, select Shut Down System.
 +  4. Click Execute service action to shut down the
 +     storage processors (SPs).
 +  5. In the Service Confirmation dialog box, click OK.
 +  6. Check the status of the shutdown process by looking at the
 +     SP LED indicators:
 +  
 +  On VNXe3100 and VNXe3150 systems, the shutdown process is complete
 +  when only the Storage Processor Power LEDs are blinking and all
 +  other Storage Processor LEDs are off.
 +  
 +  7. If you are relocating hardware, disconnect cables in the
 +     following order:
 +  
 +  Disconnect the power cables from disk-processor enclosure (DPE)
 +  to power down the SPs.
 +  Disconnect the power cable from the DAEs to power them down.
 +
 +
 == HP DL145G2 == == HP DL145G2 ==
   - Close control units poweroff   - Close control units poweroff
-  - titan (old printserver), iLO 10.1.2.12\\+  - titan (old printserver, "shutdown -p now"), iLO 10.1.2.12\\
   - csforum, iLO 10.1.2.30\\   - csforum, iLO 10.1.2.30\\
   - aeolus, iLO 10.1.2.150\\   - aeolus, iLO 10.1.2.150\\
-  - glaucus\\+  - glaucus, iLO 10.1.2.29\\
   - unmount /usr/home/{students,staff,grads} from scylla\\   - unmount /usr/home/{students,staff,grads} from scylla\\
  
Line 30: Line 66:
   * Z-printer storage shutdown (Long button press -> shutdown procedure)   * Z-printer storage shutdown (Long button press -> shutdown procedure)
      
 +== HP DL380G6 esxi5, 10.1.2.205, iLO 10.1.2.105 ==
 +  - alumni (alumni-vlan74)\\
 +  - dl380ws*
 +
 == HP DL380G6 esxi2, 10.7.4.6, iLO 10.1.2.102 == == HP DL380G6 esxi2, 10.7.4.6, iLO 10.1.2.102 ==
-  - titan-printserver (new printserver, titan-new)\\ +  - titan-printserver (new printserver, titan-new, 10.7.4.44)\\ 
-  - mysql-server\\+  - mysql-server (dbserver)\\
   - calliope-www (cse www, calliope-vlan74)\\   - calliope-www (cse www, calliope-vlan74)\\
  
Line 49: Line 89:
   * gaia   * gaia
  
-== HP DL380G6 esxi3, 10.7.4.7, iLO 10.1.2.103 == +== Dell R630 #2 (DOWN), 10.1.2.41, iLO 10.1.2.111 == 
-  * uranus-debian+  * uranus-nfs
  
 === Επίπεδο 3 === === Επίπεδο 3 ===
- 
-== EMC VNXe3100, 10.7.4.9 == 
-Poweroff procedure (+WAIT, UNPLUG!) 
- 
-  Shut down the system 
-   
-  The shutdown process can take between 25 to 45 minutes to complete. 
-  During this time, the connection to the system will be lost and 
-  you will not have access to Unisphere or the online help. 
-   
-  1. From Unisphere, select Settings > Service System. 
-  2. Enter the Service password to access the Service System page. 
-  3. Under Service Actions, select Shut Down System. 
-  4. Click Execute service action to shut down the 
-     storage processors (SPs). 
-  5. In the Service Confirmation dialog box, click OK. 
-  6. Check the status of the shutdown process by looking at the 
-     SP LED indicators: 
-   
-  On VNXe3100 and VNXe3150 systems, the shutdown process is complete 
-  when only the Storage Processor Power LEDs are blinking and all 
-  other Storage Processor LEDs are off. 
-   
-  7. If you are relocating hardware, disconnect cables in the 
-     following order: 
-   
-  Disconnect the power cables from disk-processor enclosure (DPE) 
-  to power down the SPs. 
-  Disconnect the power cable from the DAEs to power them down. 
- 
  
 == HP DL145G2 == == HP DL145G2 ==
-  - scylla, iLO 10.1.2.45\\+  - scylla ("shutdown -p now"), iLO 10.1.2.45\\
   - rescue, iLO 10.1.2.49\\   - rescue, iLO 10.1.2.49\\
  
Line 92: Line 102:
   - gatepc74\\   - gatepc74\\
   - gatepc76\\   - gatepc76\\
-  - clonezilla SE\\+  - clonezilla SE (drbl)\\
   - charybdis\\   - charybdis\\
  
Line 99: Line 109:
   * Shutdown 10.7.4.7   * Shutdown 10.7.4.7
   * Shutdown 10.7.4.125   * Shutdown 10.7.4.125
 +  * Shutdown Windows 7 java6 VM on 10.1.2.40
   * Shutdown 10.1.2.40   * Shutdown 10.1.2.40
   * Shutdown 10.1.2.41   * Shutdown 10.1.2.41
 +  * Shutdown 10.1.2.205
  
 == Power cables == == Power cables ==
Line 126: Line 138:
   - 1x rescue UPS   - 1x rescue UPS
  
-== EMC VNXe3100, 10.7.4.9 ==+== EMC VNXe3100, 10.1.2.9 ==
   Power up the system (20+ minutes! Check www!)   Power up the system (20+ minutes! Check www!)
      
Line 154: Line 166:
   - csforum, iLO 10.1.2.30\\   - csforum, iLO 10.1.2.30\\
   - aeolus, iLO 10.1.2.150\\   - aeolus, iLO 10.1.2.150\\
-  - glaucus\\+  - glaucus, iLO 10.1.2.29\\
   - scylla, iLO 10.1.2.45\\   - scylla, iLO 10.1.2.45\\
   - rescue, iLO 10.1.2.49\\   - rescue, iLO 10.1.2.49\\
Line 161: Line 173:
 === Επίπεδο 2 === === Επίπεδο 2 ===
  
-== HP DL380G6 esxi3, 10.7.4.7, iLO 10.1.2.103 == +== Dell R630 #2 (DOWN), 10.1.2.41, iLO 10.1.2.111 == 
-  * uranus-debian+  * uranus-nfs
   * check students FS   * check students FS
   * check grads FS   * check grads FS
   * check staff FS   * check staff FS
-  * check quotas+  * quotaoff -a 
 +  * quotacheck -a 
 +  * quotaon -a 
 +  * mount /mnt
  
 == Dell R630 #1 (UP), 10.1.2.40, iLO 10.1.2.110 == == Dell R630 #1 (UP), 10.1.2.40, iLO 10.1.2.110 ==
   * gaia   * gaia
 +  * mount /mnt
  
  
Line 192: Line 208:
   * mount /usr/home/{students,staff,grads}   * mount /usr/home/{students,staff,grads}
  
-== Εργαστήρια == +== HP DL380G6 esxi5, 10.1.2.205, iLO 10.1.2.105 == 
-  * Power up always on clients+  - alumni (www)\\ 
 +  - dl380ws*
      
 == 3D printers == == 3D printers ==
admin/poweroff.txt · Last modified: 2023/09/27 10:34 by peppe

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