New post

#System Administration

14

System administration refers to the management of one or more hardware and software systems.

Documentation on InterSystems system administration.

I have a business process.

if it has an error it dies, or if a have a catch all/fault handler the execution flow goes there.

However, I want another behavior.

If any error occurs I want the process to "Pause" (and alert me), so I can figure out what went wrong and resume from the last request.

Here's an example of how it could work:

  1. If an error is caught, call BO
  2. BO defers response
  3. BO sends alert
  4. Fix BP
  5. Manually resolve deferred response

I'm not set on the exact pause/resume mechanic but I hope it makes the general idea of what I want clear enough. Ideas?

0 4
0 278

Hi, a client have a installed enviroment with mirror activated, but when you test SSL on webservices you can get an error, not SSL access correctly from browser because certificate problem apparently with TLS Version, someone have a suggestion to reinstall SSL Certificates on mirrors ?

Chrome : something wrong, no details or diagnostic
Firefox : SSL_ERROR_HANDSHAKE_FAILURE_ALERT

We try simple regenerate Authority an regenerate all certificates, but not worked. Same results.

0 4
0 190

Our development server is set up to automatically keep the .INT code of compiled classes and routines, but the live servers are set to not keep the .INT code.

I know how to set the system to keep this code ($SYSTEM.OBJ.SetQualifiers() ?) but what are the ramifications of keeping this code on the live servers? Is it just a space issue? I always thought it was to keep the code more private.

0 4
0 532

Sometimes global mapping of the same globals can be defined in different ways. E.g., I need to define it for 3 globals ^qAuditC, ^qAuditLog, ^qAuditLogC from the same database named APP-NOJOURN. Which approach should be better from the performance point of view?

1) qAudit* => APP-NOJOURN (one record in global mapping table)
or

2) qAuditC => APP-NOJOURN
qAuditLog => APP-NOJOURN
qAuditLogC => APP-NOJOURN (three records in global mapping table)

0 3
0 555

Hi All!

I asked previously about the DR server in the cloud but actually, I'm curious about the backup server to use as analytics server more than for recovery in DR case.

There is a recommended practice to use an async mirror as a server for BI (InterSystems Analytics, DeepSee)

The question is if I have PRIMARY in the cloud (AWS, Google, Azure, etc) "how far" should async mirror member be placed? Same cloud, same private cloud or it doesn't matter at all for analytics purposes?

0 3
0 320

I need to write a script to answer a couple of fairly simple questions:

1) What is the current routine DB (name and location) for this namespace?

2) What is the current data DB (name and location) for this namespace?

3) Is global ^ABC mapped to a different location than the default data DB?

Can anyone point me to some system APIs that would allow me to answer these questions?

Thanks!

Ben

0 2
0 441

We are trying to script a High Availability Shutdown/Start script in case we need to fail over to one of our other servers we can be back up within mins. Is there a way to configure the startup procedure to Automatically Stop/Start the JDBC server when shutting down or starting up cache? is there an auto setting we can change?

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

0 10
0 671

Hi,

We have Mirroring established between NODE 1 & Node 2 . We have set the "cachesys" database enabled for Journalling. But we dont see the User Accounts , Roles, Resources created on Node 1 ( favoured Primary) reflected on Node 2 . Is creating them manually again is the only option for this ? . Is there any way to sync them or would adding %SYS to MIRROR a possible solution. Would it be great if anyone has faced this as we have an issue that during failovers Team is locked out .

Best Regards,

Arun Madhan

1 10
1 753
Question
· Sep 25, 2018
Wireshark with ensemble

Hi,

We see a lot of TCPIP connection error for few of the components not sure if it is a network glitch at the source/target or is it with us. And most of the times these errors are very transient and vanish on their own and the connection gets re established and the messages get processed. Here is the error we mostly see

ERROR <Ens>ErrTCPTerminatedReadTimeoutExpired: TCP Read timeout (30) expired waiting for terminator SegTerminatorAscii=13, on |TCP|50007|10620, data received =''

or

1 2
1 1.3K
Question
· Sep 13, 2018
Authentication Error

Hi All,
I tried to execute the ##Class(%SYS.LDAP).Binds(LD,"",$lb(Username,Domain,Password),$$$LDAPAUTHNEGOTIATE) but this command is returning the value as 7 only instead of 0,7 is an "Authentication Method Not Supported",How to recover it and why this error message is occuring
Please help me

0 3
0 364

Hi all,

We have a big problem because we have the following message when I try to open the messages in a production.

ERROR <Ens>ErrException: <DATABASE>zfindStatement+29^%SQL.DynamicStatement.1 ^%sqlcq("MYNAMESPACE","Query",8,"Gns8AZO5dJclytqv13l9gUuLUyo=",""),c:\intersystems\healthshare\mgr\cache\ -- logged as '-' number - @''

SOURCE ELEMENT: %ZEN.Component.tablePane (resultsTable)

1 4
0 463