Tools Every Domino Admin Needs

Transcription

1 ISBG 2015 Tools Every Domino Admin Needs Gabriella Davis - Technical Director The Turtle Partnership gabriella@turtlepartnership.com

2 Domino Admin Client Files Tab

3 Domino Admin Client Group Membership

4 Domino Admin Client ACLS

5 Domino Admin Client Console Filters

6 DDM Collections Create collections in events4.nsf Group servers together so you can review all activity by server role e.g. all mail servers all inotes servers all application servers

7 Directory Performance

8 DDM Agent Performance

9 Security Stronger Certificates

10 Security Catalog.nsf Not every database is immediately visible but they are all there (just hidden with selection formulae) It s a good place to start looking for multiple replica It s a good place to find ACL issues Replicates around your domain and updates overnight

11 Security DDM Probes

12 Decommission Analysis

13 Cluster Analysis

14 QoS - Quality of Service Monitor server health and performance Monitors application behavior, stability and hangs Restarts Domino if it thinks there are memory issues or an application is hung Shuts down Domino if a clean shutdown doesn t happen and the server hangs Controlled via notes.ini settings and dcontroller.ini Requires Domino to be running under the Java Controller nserver -jc

15 QoS Configuration Starting Domino under Java Controller should create a dcontroller.ini file QOS_Enable=1 In Notes.Ini QOS_ProbeInterval (defaults to 1 min) QOS_ProbeTimeout (defaults to 5 mins) QOS_ShutDown_Timeout QOS_Apps_Timeout QOS_Shutdown_Timeout

16 QOS - Potential Problems QOS doesn t support passwords on server ids, the restart will pause at the password entry screen QOS timeouts being too low Don t enable QOS on servers without transaction logging

17 Enhanced Fault Reporting Fault Reporting Database -lndfr.nsf Expanded to include a by Disposition view all faults when analyzed have a disposition value that categorises as Problem Possible Problem (possibly actionable ) Possible Problem (likely NOT actionable ) Informational Unknown (investigate)

18 Possible Problem - Actionable Out Of Memory: Represents a crash in which the Java virtual machine (JVM) ran out of a memory resource such as heap space. Launched Notes multiple times: Indicates that the user quickly launched multiple instances of the Notes client Possible hang: Indicates that the Notes client was manually terminated while it appeared to be doing useful work. User Kill: Indicates that the user manually terminated the client while it appeared to be waiting for input or network timeout

19 Database Management Tools DBMT Server Command runs copy-style compact operations purges deletion stubs expires soft deleted entries updates views reorganizes folders merges full-text indexes updates unread lists ensures that critical views are created for failover Replaces Updall Load updall - nodbmt tells updall to run but not perform the functions that DMBT already does

20 DBMT Parameters -compactthreads -updallthreads -ftithreads -timelimit refers to compact timeout for DBMT -range starttime stoptime compactndays (run Compact every x days) ftindays (run FT Index every x days) force d (day Sunday =1) fixup if compact fails for consecutive day

21 Domino Configuration Tuner Domino Configuration Tuner is an analysis tool based on a set of pre-configured best practice/worst practice rules The Rules are shipped by IBM with the Lotus installs and are updated via a public update site Makes recommendations on configuration changes to enhance performance and security and reduce TCO

22 How does it work? Run and installed via the Domino Configuration Tuner database Updated by online template updates and rule updates DCT rules and results are held in a local database and will require a restart of the client for changes to take effect Scans Server documents notes.ini settings advanced database properties Intended to scan servers in a single domain

23 How does it work? Creates reports on each scanned server based on the rules you select Each report contains Issues recommendations for adjustments links to supporting documentation

24 Pre-requisites v8 Notes client (standard or basic) or administrator dct.nsf database and dct.ntf template servers 7.x or higher

25 Setup DCT.NSF StdDominoConfigTuner Template (dct.ntf) ID must have reader access to names.nsf ID must have View Administrator rights Requires no server or domain changes

26 View Administrator Rights Server Document Security Tab View Administrator is a subset of Administrator rights Think of it as Show not Tell rights Sh users - YES tell http refresh - NO

27 DCT Preferences List of all rules Review rule, description and supporting documentation All rules are enabled by default for all scans Enable and Disable rules

28 DCT Updates Connects to the IBM site to download must have outbound connectivity

29 DCT Updates Click check for updates Connects to an external IBM site to identifies any template or rule updates

30 DCT Updates Accept license and updates download It s not possible to selectively download

31 DCT Updates - Finished Successful screen will notify you to restart your client You may need to do 2 client restarts before DCT can be used

32 Running the tuner First select the servers in your current domain you want to run against The list of servers is retrieved from the domain of the home server identified in your location document Change locations to scan a different domain

33 Running the tuner You can manually type in the full hierarchical names of any other servers you want to scan as part of this analysis Separate multiple server names with commas, semi colons or new lines You can only scan servers you can reach so you need a connection document to any you list or the server needs to be available via your passthru server in your location

34 Understanding the Results Summary results Issues by criticality

35 Understanding the Results Summary results Servers that failed to scan reason why scan failed

36 Understanding the Results Summary results Detailed list of rules evaluated

37 Understanding the Results View the current report Select change to view a different report

38 Understanding the Results Filter results to make analysis easier by server by specific rules by severity

39 Understanding the results Categorised results of recommendations Sorted by criticality and then by server name

40 Understanding the results Each recommendation comes with an explanation so you can evaluate on a result by result basis if you want to make the change

41 Understanding the results Each recommendation is provided with a link to a best / worst practices supporting documentation

42 Working with Rules Disabling and enabling rules can be done through the Preferences

43 Working with Rules Selecting a rule shows the description and links to the best / worst practice documentation

44 Questions How to contact me: Gabriella Davis Twitter: gabturtle