The Storage Blog
Tips and tricks on various storage arrays.
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Sunday, December 10, 2023
Friday, December 01, 2023
Sort CSV Numerically
To avoid this error:
sort: Illegal byte sequence
Add the LC_All=C:
LC_ALL=C sort -t',' -k1,1V allitems.csv
Saturday, March 25, 2023
Kubernetes - Manage Cron Jobs
To view cronjobs:
kubectl -n <namespace> get cj
To manually run a cronjob:
kubectl -n poc create job --from=cronjob/job_family job1
Monday, September 26, 2022
Dell EMC Technologies PowerMax NVMe Storage default admin password
User: seconfig
Password: seconfig
The default SSH username and password for Dell EMC VASA Provider for PowerMax:
User: cseadmin
Password: cseadmin
This applies to these models:
- PowerMax 2000
- PowerMax 2500
- PowerMax 8000
- PowerMax 8500
For more details, see: https://www.dell.com/en-us/dt/storage/powermax.htm
Dell EMC Technologies Unity XT Unified Storage default admin password
User: admin
Password: Password123#
This applies to these Dell Unity XT Hybrid Flash Arrays/Models:
- 380
- 480
- 680
- 880
This applies to these Dell Unity XT All-Flash Arrays/Models:
- 380F
- 480F
- 680F
- 880F
This also applies to Dell UnityVSA Arrays and Dell Unity Cloud Edition.
For more details, see: https://www.dell.com/en-us/dt/storage/unity.htm
Dell EMC Technologies VNX default root password
User: root
Password: nasadmin
Password: nasadmin
This applies to these Dell EMC VNX models:
- VNX5100
- VNX5300
- VNX5500
- VNX5700
- VNX7500
Useful Linux iSCSI Settings
iscsid.startup = /bin/systemctl start iscsid.socket iscsiuio.socket
node.conn[0].iscsi.HeaderDigest = None
node.session.err_timeo.lu_reset_timeout = 300
node.session.err_timeo.tgt_reset_timeout = 300
node.session.nr_sessions = 1
node.session.timeo.replacement_timeout = 10
node.startup = automatic
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