emouse2014
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请教VNX7500 NAS 如何更改NAS 和SP 的IP

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请教VNX7500带有 NAS 如何更改NAS和两个SP的IP,我从sp ip /setup无法更改两个sp的ip,要怎么才能更改,谢谢!

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Password01_
2 Iron

Re: 请教VNX7500 NAS 如何更改NAS 和SP 的IP

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This solution describes the steps to follow when changing the IP addresses on the VNX Unified system.  There are two scenarios for changing IP addresses, which depend on whether the address change is on the same network or to a new network.

Scenario I.  Changing network address from one network to a new network (See Scenario II if only changing IP address within the same network):

1.     Connect to CS0 serial console using a serial cable connection and Putty:

Note:  When viewed from the back of the Control Station, the serial connection is located on the right-hand side of the system

a)  Launch Putty, click on Serial, configure the connection using Speed 19200, Data bits 8, Stop bits 1, Parity None, and Flow Control None

b)  Log in as user nasadmin, then $ su to root user

 

2.     Stop the Proxy ARP service to return the SPs to the default internal address scheme:

# /nas/sbin/clariion_mgmt -stop

# ping 128.221.252.200 [SPA]

# ping 128.221.253.201 [SPB]

3.     Change CS0 IP address and verify:

a)  Change the IP address on CS0 to the new network address and verify:

# nas_cs -set -ip4address 10.240.210.110 -ip4netmask 255.255.255.0 -ip4gateway 10.240.210.1

OK

# nas_cel -list

id    name          owner mount_dev  channel    net_path            CMU

0     c250          0                           10.240.210.110      FNM001046001132007

# grep <cs0_name> /etc/hosts

10.240.210.110   c250.emc.com       c250

b)  Wait 5-15 minutes for the new CS0 IP address to be updated with the domain by using the following commands:

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

Note:  Should eventually see the new IP address referenced for CS0 in the output from both SPs.

c)  Move CS0's management LAN cable to the new network switch (as required).

d)  For single Control Station systems,  skip to Step 6.  For dual Control Station systems, continue with Step 4 below.

 

4.     Failover to CS1, check that CS1 IP is updated in the domain, then change CS1 IP to the new network address:

a)  From CS0, failover to CS1:

# /nas/sbin/cs_standby -failover

The system will reboot, do you wish to continue? [yes or no]: yes

Failing over from Primary Control Station...

b)  Connect to the serial console on CS1, log in, and verify that CS1 took over the role as "primary control station" as follows:

Note:  You may need to wait 10-15 minutes for NAS Services to properly start and for the domain -list to update with the new IP address of CS1.

# /nas/sbin/getreason

11 - slot_0 secondary control station

10 - slot_1 primary control station   -->This output shows that CS1 is serving the role as "Primary"

5 - slot_2 contacted

5 - slot_3 contacted

# ps -ef |grep boxm

# ps -ef |grep nas_m

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

     c)  Change CS1 IP to the new network address, verify, and wait for the domain -list to update:

# nas_cs -set -ip4address 10.240.210.111 -ip4netmask 255.255.255.0 -ip4gateway 10.240.210.1

OK

# nas_cel -list

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

Note:  Look for CS1's new IP address to update in the domain -list output for both SPs

# grep <cs1_name> /etc/hosts

10.240.210.111   cs1_250.localdomain     cs1_250

d)  Move CS1's LAN Management cable to the new network (as required).

e)  Failback to CS0 from CS1, verify that CS0 IP is updated in domain -list, log in to Unisphere to verify system integrity:

# /nas/sbin/cs_standby -failover

The system will reboot, do you wish to continue? [yes or no]: yes

Failing over from Primary Control Station...

5.     Connect to the serial console on CS0, login, wait for NAS Services to start and the domain -list to update with CS0 IP:

# ps -ef |grep boxm

# ps -ef |grep nas_m

# /nas/sbin/getreason

10 - slot_0 primary control station

11 - slot_1 secondary control station

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

6.     Start the Proxy ARP service, specifying the new IP addresses for the SPs, and verify the changes:

Note:  Stopping the Proxy ARP service, assigning the IP addresses to the SPs, and updating the domain information, may take up to 15 minutes

# /nas/sbin/clariion_mgmt -start -spa_ip 10.240.210.112 -spb_ip 10.240.210.113

# /nas/sbin/getreason

# nas_storage -c -a

# ping 10.240.210.112

# ping 10.240.210.113

# /nas/sbin/navicli -h 10.240.210.112 domain -list

# /nas/sbin/navicli -h 10.240.210.113 domain -list

7.     Connect to Unisphere and log in.

Note:  If the Unisphere login fails, the File domain may have been damaged during the IP address change process.  Check for the presence of the File domain files in the /nas/http/domain directory.  If the domain files are missing, refer to emc278693 to repair the domain.

# ls -la /nas/http/domain  -->the following files are representative of normal output

-rw-r--r--  1 apache apache   67 Oct 21 06:30 domain_list

-rw-r--r--  1 root   root    933 Oct 20 15:12 domain_log

-rw-r--r--  1 apache apache  129 Oct 21 06:30 domain_master

-rw-r--r--  1 apache apache 6418 Oct 21 06:30 domain_provider_xml

-rw-------  1 apache apache  227 Oct 21 06:30 domain_users

-rw-r--r--  1 apache apache    0 Sep 30 12:15 lock_file

Scenario II.  Changing network address within the same network:

Change the IP addresses of the SPs by using the following and verify that the changes succeeded:

# /nas/sbin/clariion_mgmt -modify -spa_ip 10.240.200.52 -spb_ip 10.240.200.53

# ping 10.240.200.52

# ping 10.240.200.53

# tail /etc/hosts

10.240.200.52 A_FNM00104600113 SPA # CLARiiON SP

10.240.200.53 B_FNM00104600113 SPB # CLARiiON SP

# nas_storage -c -a

Discovering storage on c250 (may take several minutes)

done

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

Change the IP address on CS0 and then verify that CS0's IP address is properly updated to the domain:

# nas_cs -set -ip4address 10.240.200.50 -ip4netmask 255.255.255.0 -ip4gateway 10.240.200.1 

OK

# nas_cel -list

id    name          owner mount_dev  channel    net_path          CMU

0     c250          0                           10.240.200.50     FNM001046001132007

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

# grep <cs0_name> /etc/hosts

10.240.200.50  c250.emc.com      c250

For dual Control Station systems, failover to CS1, change CS1's IP address, wait for CS1's IP address to update in the domain:

a)  Failover to CS1

# /nas/sbin/cs_standby -failover

b)  Log in to CS1 and verify that CS1 is running as the "primary control station"

Note:  It may take 10-15 minutes for NAS services to properly transition and startup on CS1

# /nas/sbin/getreason

11 - slot_0 secondary control station

10 - slot_1 primary control station

5 - slot_2 contacted

5 - slot_3 contacted

c)  Change the IP address on CS1:

# nas_cs -set -ip4address 10.240.200.51 -ip4netmask 255.255.255.0 -ip4gateway 10.240.200.1

OK

# nas_cel -list

# grep <cs1_name> /etc/hosts

10.240.200.51   cs1_250.localdomain     cs1_250

d)  Verify that CS1's IP address has been updated to the domain before continuing

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

Failback to CS0, wait for CS0's IP address to update, then verify system management using Unisphere

a)  Failback from CS1 to CS0

# /nas/sbin/cs_standby -failover

b)  Log in to CS0 and verify that CS0 is the "primary" Control Station.

Note:  It may take 10-15 minutes for NAS services to properly start

# /nas/sbin/getreason

11 - slot_0 primary control station

10 - slot_1 secondary control station

5 - slot_2 contacted

5 - slot_3 contacted

c)  Verify that CS0's IP address has properly updated in the domain

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

d)  Launch Unisphere, log in to either the CS or SP IP address, and then verify domain management functions.

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Password01_
2 Iron

Re: 请教VNX7500 NAS 如何更改NAS 和SP 的IP

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This solution describes the steps to follow when changing the IP addresses on the VNX Unified system.  There are two scenarios for changing IP addresses, which depend on whether the address change is on the same network or to a new network.

Scenario I.  Changing network address from one network to a new network (See Scenario II if only changing IP address within the same network):

1.     Connect to CS0 serial console using a serial cable connection and Putty:

Note:  When viewed from the back of the Control Station, the serial connection is located on the right-hand side of the system

a)  Launch Putty, click on Serial, configure the connection using Speed 19200, Data bits 8, Stop bits 1, Parity None, and Flow Control None

b)  Log in as user nasadmin, then $ su to root user

 

2.     Stop the Proxy ARP service to return the SPs to the default internal address scheme:

# /nas/sbin/clariion_mgmt -stop

# ping 128.221.252.200 [SPA]

# ping 128.221.253.201 [SPB]

3.     Change CS0 IP address and verify:

a)  Change the IP address on CS0 to the new network address and verify:

# nas_cs -set -ip4address 10.240.210.110 -ip4netmask 255.255.255.0 -ip4gateway 10.240.210.1

OK

# nas_cel -list

id    name          owner mount_dev  channel    net_path            CMU

0     c250          0                           10.240.210.110      FNM001046001132007

# grep <cs0_name> /etc/hosts

10.240.210.110   c250.emc.com       c250

b)  Wait 5-15 minutes for the new CS0 IP address to be updated with the domain by using the following commands:

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

Note:  Should eventually see the new IP address referenced for CS0 in the output from both SPs.

c)  Move CS0's management LAN cable to the new network switch (as required).

d)  For single Control Station systems,  skip to Step 6.  For dual Control Station systems, continue with Step 4 below.

 

4.     Failover to CS1, check that CS1 IP is updated in the domain, then change CS1 IP to the new network address:

a)  From CS0, failover to CS1:

# /nas/sbin/cs_standby -failover

The system will reboot, do you wish to continue? [yes or no]: yes

Failing over from Primary Control Station...

b)  Connect to the serial console on CS1, log in, and verify that CS1 took over the role as "primary control station" as follows:

Note:  You may need to wait 10-15 minutes for NAS Services to properly start and for the domain -list to update with the new IP address of CS1.

# /nas/sbin/getreason

11 - slot_0 secondary control station

10 - slot_1 primary control station   -->This output shows that CS1 is serving the role as "Primary"

5 - slot_2 contacted

5 - slot_3 contacted

# ps -ef |grep boxm

# ps -ef |grep nas_m

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

     c)  Change CS1 IP to the new network address, verify, and wait for the domain -list to update:

# nas_cs -set -ip4address 10.240.210.111 -ip4netmask 255.255.255.0 -ip4gateway 10.240.210.1

OK

# nas_cel -list

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

Note:  Look for CS1's new IP address to update in the domain -list output for both SPs

# grep <cs1_name> /etc/hosts

10.240.210.111   cs1_250.localdomain     cs1_250

d)  Move CS1's LAN Management cable to the new network (as required).

e)  Failback to CS0 from CS1, verify that CS0 IP is updated in domain -list, log in to Unisphere to verify system integrity:

# /nas/sbin/cs_standby -failover

The system will reboot, do you wish to continue? [yes or no]: yes

Failing over from Primary Control Station...

5.     Connect to the serial console on CS0, login, wait for NAS Services to start and the domain -list to update with CS0 IP:

# ps -ef |grep boxm

# ps -ef |grep nas_m

# /nas/sbin/getreason

10 - slot_0 primary control station

11 - slot_1 secondary control station

# /nas/sbin/navicli -h 128.221.252.200 domain -list

# /nas/sbin/navicli -h 128.221.253.201 domain -list

6.     Start the Proxy ARP service, specifying the new IP addresses for the SPs, and verify the changes:

Note:  Stopping the Proxy ARP service, assigning the IP addresses to the SPs, and updating the domain information, may take up to 15 minutes

# /nas/sbin/clariion_mgmt -start -spa_ip 10.240.210.112 -spb_ip 10.240.210.113

# /nas/sbin/getreason

# nas_storage -c -a

# ping 10.240.210.112

# ping 10.240.210.113

# /nas/sbin/navicli -h 10.240.210.112 domain -list

# /nas/sbin/navicli -h 10.240.210.113 domain -list

7.     Connect to Unisphere and log in.

Note:  If the Unisphere login fails, the File domain may have been damaged during the IP address change process.  Check for the presence of the File domain files in the /nas/http/domain directory.  If the domain files are missing, refer to emc278693 to repair the domain.

# ls -la /nas/http/domain  -->the following files are representative of normal output

-rw-r--r--  1 apache apache   67 Oct 21 06:30 domain_list

-rw-r--r--  1 root   root    933 Oct 20 15:12 domain_log

-rw-r--r--  1 apache apache  129 Oct 21 06:30 domain_master

-rw-r--r--  1 apache apache 6418 Oct 21 06:30 domain_provider_xml

-rw-------  1 apache apache  227 Oct 21 06:30 domain_users

-rw-r--r--  1 apache apache    0 Sep 30 12:15 lock_file

Scenario II.  Changing network address within the same network:

Change the IP addresses of the SPs by using the following and verify that the changes succeeded:

# /nas/sbin/clariion_mgmt -modify -spa_ip 10.240.200.52 -spb_ip 10.240.200.53

# ping 10.240.200.52

# ping 10.240.200.53

# tail /etc/hosts

10.240.200.52 A_FNM00104600113 SPA # CLARiiON SP

10.240.200.53 B_FNM00104600113 SPB # CLARiiON SP

# nas_storage -c -a

Discovering storage on c250 (may take several minutes)

done

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

Change the IP address on CS0 and then verify that CS0's IP address is properly updated to the domain:

# nas_cs -set -ip4address 10.240.200.50 -ip4netmask 255.255.255.0 -ip4gateway 10.240.200.1 

OK

# nas_cel -list

id    name          owner mount_dev  channel    net_path          CMU

0     c250          0                           10.240.200.50     FNM001046001132007

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

# grep <cs0_name> /etc/hosts

10.240.200.50  c250.emc.com      c250

For dual Control Station systems, failover to CS1, change CS1's IP address, wait for CS1's IP address to update in the domain:

a)  Failover to CS1

# /nas/sbin/cs_standby -failover

b)  Log in to CS1 and verify that CS1 is running as the "primary control station"

Note:  It may take 10-15 minutes for NAS services to properly transition and startup on CS1

# /nas/sbin/getreason

11 - slot_0 secondary control station

10 - slot_1 primary control station

5 - slot_2 contacted

5 - slot_3 contacted

c)  Change the IP address on CS1:

# nas_cs -set -ip4address 10.240.200.51 -ip4netmask 255.255.255.0 -ip4gateway 10.240.200.1

OK

# nas_cel -list

# grep <cs1_name> /etc/hosts

10.240.200.51   cs1_250.localdomain     cs1_250

d)  Verify that CS1's IP address has been updated to the domain before continuing

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

Failback to CS0, wait for CS0's IP address to update, then verify system management using Unisphere

a)  Failback from CS1 to CS0

# /nas/sbin/cs_standby -failover

b)  Log in to CS0 and verify that CS0 is the "primary" Control Station.

Note:  It may take 10-15 minutes for NAS services to properly start

# /nas/sbin/getreason

11 - slot_0 primary control station

10 - slot_1 secondary control station

5 - slot_2 contacted

5 - slot_3 contacted

c)  Verify that CS0's IP address has properly updated in the domain

# /nas/sbin/navicli -h 10.240.200.52 domain -list

# /nas/sbin/navicli -h 10.240.200.53 domain -list

d)  Launch Unisphere, log in to either the CS or SP IP address, and then verify domain management functions.

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Password01_
2 Iron

Re: 请教VNX7500 NAS 如何更改NAS 和SP 的IP

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建议你使用串口连接CS进行更改。

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emouse2014
1 Nickel

Re: 请教VNX7500 NAS 如何更改NAS 和SP 的IP

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非常感谢!

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Jeffey1
4 Germanium

Re: 请教VNX7500 NAS 如何更改NAS 和SP 的IP

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Roger_Wu
4 Ruthenium

Re: 请教VNX7500 NAS 如何更改NAS 和SP 的IP

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EMC支持站点support.emc.com上还提供该操作的视频演示:

https://support.emc.com/media44409_How_to_change_IP_addresses_for_a_VNX_Unified_system_(OE_for_File_...


media44409_How-to-change-IP-addresses-for-a-VNX-Unified-system-(OE-for-File-7.0.35-and-later).mp4_snapshot_04.30_[2016.12.19_10.27.06].jpg