--- title: "Micro-Webinar #02 Held: Always-On Terminal | Citia" description: "Citia Micro-Webinar #02 (6 Nov 2026) covered OT server high availability in a TAS: server failover, network redundancy and database replication." url: https://citia-engineering.com/en/news/micro-webinar-02-always-on-terminal-held language: en updated: 2026-11-13 type: news site: Citia Engineering Indonesia --- # Citia Micro-Webinar #02 held: high availability for terminal OT servers On 6 November 2026 Citia held Micro-Webinar #02, Always-On Terminal, on triple-layer auto failover for TAS OT servers. No recording is published yet. | Field | Value | | --- | --- | | Type | Project note | | Published | 2026-11-13 | | Text language | English | | Topics | Event | ![Citia Micro-Webinar #02 poster: a server rack with a router, a serial terminal server and network switches above the title Always-On Terminal, Friday 6 November 2026, 14.00 WIB.](https://citia-engineering.com/media/webinars/micro-webinar-02-always-on-terminal.webp) In short - Citia held Micro-Webinar #02, Always-On Terminal, online on Friday 6 November 2026 at 14.00 WIB. - The 15 to 20 minute session covered high availability for OT servers in a terminal automation system (TAS). - Its four topics ran from why the OT server must stay up to server failover, network redundancy and database replication. - No recording has been published yet. The next session, Micro-Webinar #03, is on 21 November 2026. PT Citia Engineering Indonesia held the second session of its Micro-Webinar series on Friday 6 November 2026 at 14.00 WIB. The title was Always-On Terminal: High Availability Server OT pada Terminal Automation System , with the subtitle Triple-Layer Auto Failover: Server, Network & Database . The session was online, free and short, 15 to 20 minutes. Fadli from Management System Engineering at Citia presented it. The poster addressed maintenance, instrumentation, automation, IT/OT and terminal operations staff, and RSVP ran through siTia on WhatsApp. ## The three layers on the agenda ### Server Failover from the main unit to the standby unit. ### Network Redundancy through backup paths and backup switches. ### Database Replication so transaction data stays intact. The session opened with the reason behind all three: why the OT server at a terminal has to stay up. In a terminal automation system the servers carry the applications operators use for daily distribution work. Citia's Padalarang TAS lifecycle support , for instance, maintains the TAS server, the FD-Flow PC and the gate interface PC, and makes a database backup on the server during each monthly visit. Citia has not published a recording or slides of the session yet. The session page, Micro-Webinar #02: Always-On Terminal , will be updated if either becomes available. ### Recent Citia webinar sessions - 23 Oct 2026: Reliable terminals. TAS and control system reliability. - 6 Nov 2026: Micro-Webinar #02. Always-On Terminal: OT server high availability. - 21 Nov 2026: Micro-Webinar #03. MOV not read in SCADA, on Microsoft Teams. ### Next session Micro-Webinar #03 moves from the server room to the field. On Friday 21 November 2026 at 14.00 WIB, Rofiqi Hidayat, Control System Engineer at Citia, walks through a case of motor-operated valves that SCADA cannot read, from the gateway to the field device. Details and RSVP are on the Micro-Webinar #03 page . ### Common questions Q: What did Citia Micro-Webinar #02 cover? A: High availability for OT servers in a terminal automation system, through automatic failover on three layers: server, network and database. Q: Is there a recording of Micro-Webinar #02? A: Not yet. Citia has not published a recording or material, and the session page will be updated if that changes. Q: Who presented the Always-On Terminal session? A: Fadli, from Management System Engineering at Citia. ### Sources and further reading 1. Terminal automation system (TAS), Citia (https://citia-engineering.com/en/products/terminal-automation-system) 2. Padalarang TAS lifecycle support, Citia (https://citia-engineering.com/en/projects/padalarang-tas-lifecycle) 3. Reliable terminals: TAS and control system reliability, Citia, 2026-10-23 (https://citia-engineering.com/en/webinars/reliable-terminals-tas-reliability) Join the next session: Reply HADIR to siTia on WhatsApp for Micro-Webinar #03 on 21 November 2026. ## Related products - [INTEGRA TAS](https://citia-engineering.com/en/products/terminal-automation-system.md): INTEGRA TAS is a terminal automation system that runs truck loading at fuel and LPG terminals, from order and gate-in to filling and gate-out documents. ## Contact - Company: PT Citia Engineering Indonesia - siTia - Virtual Assistance: [WhatsApp +62 813-2206-507](https://wa.me/628132206507). siTia answers questions about our products, projects and enquiries on WhatsApp. Replies are automated, and a person from the Citia team follows up. - Email: services@citiaengineering.com - Phone / WhatsApp (siTia): +62 813-2206-507 - Location: Bandung, Indonesia [Contact Citia](https://citia-engineering.com/en/contact.md) ## Structured data (JSON-LD) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://citia-engineering.com/#organization", "name": "Citia Engineering Indonesia", "legalName": "PT Citia Engineering Indonesia", "alternateName": "Citia", "url": "https://citia-engineering.com", "logo": { "@type": "ImageObject", "url": "https://citia-engineering.com/media/citia-logo.png", "width": 950, "height": 328 }, "description": "Citia is an engineering and system integration company in Bandung, Indonesia. 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