{"id":50,"date":"2009-02-02T20:56:29","date_gmt":"2009-02-02T09:56:29","guid":{"rendered":"http:\/\/nsrd.wordpress.com\/?p=50"},"modified":"2009-02-02T20:56:29","modified_gmt":"2009-02-02T09:56:29","slug":"nsrwatch-the-most-missing-tool-under-networker-for-windows","status":"publish","type":"post","link":"https:\/\/nsrd.info\/blog\/2009\/02\/02\/nsrwatch-the-most-missing-tool-under-networker-for-windows\/","title":{"rendered":"nsrwatch, the most missing tool under NetWorker for Windows"},"content":{"rendered":"

I started administering NetWorker servers in 1996. At the time I was working with Solstice Backup<\/em>, the Sun OEM rebadged version of NetWorker, but the product was essentially the same. I think the main difference between the two products was that a search and replace was done on the NetWorker source code replacing Legato NetWorker<\/em> with Solstice Backup<\/em>.<\/p>\n

At the time, many of the NSR\/SBU servers I administered were remote – really remote. I also had very low bandwidth connections to them – as low as 4KB\/s that was shared with email links, etc. This meant it was necessary to be incredibly economical with administrative commands*.<\/p>\n

As such, I learned nsradmin<\/em> faster than I learned the GUI. I still feel more comfortable making most configuration changes via nsradmin<\/em> rather than the GUI, though NMC is as at least occasionally tempting me to run from time to time.<\/p>\n

I also learned the simple elegance of nsrwatch<\/em>, the command line monitor for NetWorker that in a simple terminal window showed all of the following:<\/p>\n

    \n
  1. Server summary details – number of backups, number of restores, etc.<\/li>\n
  2. All devices, and their current activity.<\/li>\n
  3. All currently running sessions.<\/li>\n
  4. Current server messages.<\/li>\n
  5. Pending alerts.<\/li>\n<\/ol>\n

    Back in the days of smaller environments, this literally gave you a complete view of everything<\/em> on the NetWorker server in an 80×25 terminal window.<\/p>\n

    I was a dedicated Unix system administrator at that time and it wasn’t until I moved into consulting in 2000 that I first had to administer a NetWorker server on Windows. I was rather shocked to find nsrwatch missing on Windows.<\/p>\n

    To this day, I still find it frustrating that nsrwatch is missing on Windows. I have to say, I feel sorry for Windows NetWorker administrators (particularly in a Windows only environment) who have to run up a big GUI to show details that could be shown in such an economical amount of space.<\/p>\n

    The nsrwatch tool has also been very important when the NetWorker server is operating under load. The old Windows NetWorker GUI for instance used to hammer<\/em> the NetWorker server for detail requests, and get to the point where the server and the GUI wouldn’t communicate with each other under heavy load, resulting in operators randomly rebooting backup servers in the middle of the night just because it looked like NetWorker had hung.<\/p>\n

    Even to this day, while NMC responds faster and is less interruptive to NetWorker, it still doesn’t show all<\/em> those details in one easy screen. Thus, I’m still not aware of a single NetWorker administrator on Unix platforms who doesn’t still run nsrwatch, even if they also use NMC for day to day operations and administration.<\/p>\n

    It seems that these days nsrwatch<\/em> seems to only get token updates to ensure it continues to work with current releases of NetWorker. It’s a shame – it needs more attention; it needs to be enhanced so that it say, supports dynamic drive sharing (only showing the active instance of a drive), and<\/em> it needs to be ported to Windows.<\/p>\n

    It really, really<\/em> needs to be ported to Windows.<\/p>\n

    —
    \n* Nothing in those days was worse than running up the visual Veritas Volume Manager GUI. Bringing up a GUI that visually represented plexes, disks, volumes, etc., across a very low bandwidth link was about as much fun as being poked in the eye with a burnt stick. Thankfully, Volume Manager has far more economical GUIs, and better command line options these days.<\/p>\n","protected":false},"excerpt":{"rendered":"

    I started administering NetWorker servers in 1996. At the time I was working with Solstice Backup, the Sun OEM rebadged…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[16],"tags":[598,679,1258],"class_list":["post-50","post","type-post","status-publish","format-standard","hentry","category-networker","tag-monitoring","tag-nsrwatch","tag-windows"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t