CRL - on the OPCUA server or on the OPCUA Client or on both|OPC UA Standard|Forum|OPC Foundation This forum requires Javascript to be enabled for posting content Log InSelect ForumAnnouncementsProduct and Service RequestsSuggestionsOPC MarketplaceOPC UA StandardOPC UA Companion StandardsOPC UA Implementation: Stacks, Tools, an…OPC Certification and Interoperability T…Classic OPC: DA, A&E, HDA, XML-DA, e…Miscellaneous SearchAdvanced SearchSearchForum ScopeCurrent forumAll forumsMatchMatch any wordMatch all wordsMatch phraseForum OptionsPosts onlyTopic titles onlyPosts and topic titlesMinimum search word length is 3 characters - maximum search word length is 84 characters Search Login name Password Remember me Lost password? HomeForumOPC UA StandardCRL - on the OPCUA server or on the… CRL - on the OPCUA server or on the OPCUA Client or on bothSvein FolkesonMemberMembersForum Posts: 3Member Since: 02/01/2019 Offline101/03/2023 - 01:50 We have an infrastructure with many OPC UA Servers installed on many windows machines and UA Clientes on other Windows machines. Is it necessary to update both the UA Servers and the UA Clients with updated CRLs or is it sufficient to update only the UA Clients? Randy ArmstrongAdmin Forum Posts: 1389Member Since: 05/30/2017 Offline201/04/2023 - 10:11 CRLs need to be kept to date on all machines. Part 12 defines an API that allows servers to be remotely updated by administration tool. There are off the shelf products that can help: https://www.unified-automation.....uagds.html Forum Timezone: America/PhoenixMost Users Ever Online: 510Currently Online: Guest(s) 15Currently Browsing this Page: 1 Guest(s)Top Posters: Forum Stats: Groups: 2Forums: 10Topics: 1301Posts: 4424 Usage Policy © Simple:Press — Privacy Policy New / Updated TopicsPLC-?-C#DataType of values returned from History…NodeIds change in updated serverDefining Reference Type of "HasOptionalI…Alarm and Events Feature in PubSub Appli…OPC UA and YANG Data Modeling LanguageAre these valid URIs according to dataty…Concrete Structure InheritanceBadNoSubscription on PublishRequestOpcua server managing files and structur…CTT Automation through Devops PipelineLicensing for nuget package usageWhat are the return values of OPC UA Met…Pub/Sub Configuration Tool / MQTTBug in UA IIoT Starter KitBest practice for Users & Roles[ArgumentException] Invalid st…0xC0040002 A duplicate parameter was p…C++ headers / idl missing?Using OPC Data reader DLL getting expone…