Last modified by Iaroslav Platonov on 2026/06/08 10:08

From version 6.8
edited by Lana
on 2025/12/03 21:58
Change comment: There is no comment for this version
To version 7.1
edited by Lana
on 2025/12/03 22:03
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,5 +1,7 @@
1 1  = CONTENT =
2 2  
3 +{{toc /}}
4 +
3 3  = 1. INTRODUCTION =
4 4  
5 5  CENTO is a multifunctional software platform for data collection, processing, and display.
... ... @@ -159,207 +159,81 @@
159 159  |68.|(% style="width:214px" %)sed_sql_arch|(% style="width:676px" %)A service for archived data retrieval from Microsoft SQL Server|(% style="width:358px" %)
160 160  |69.|(% style="width:214px" %)sed_sql_arch_send|(% style="width:676px" %)A service for recording archived data in an external SQL database|(% style="width:358px" %)
161 161  |(% colspan="4" style="text-align:center" %)**Data processing services**
162 -| |(% style="width:214px" %)sed_controller|(% style="width:676px" %)A service for telemetry reception and processing (writes to the InfluxDB database)|(% style="width:358px" %)sed_metrology_controller.bin
163 -| |(% style="width:214px" %)sed_events_calc|(% style="width:676px" %)A service for generating event based on the conditions specified in the configuration|(% style="width:358px" %)
164 -| |(% style="width:214px" %)sed_calc_arch|(% style="width:676px" %)A service for calculating metering channels|(% style="width:358px" %)(((
164 +|70.|(% style="width:214px" %)sed_controller|(% style="width:676px" %)A service for telemetry reception and processing (writes to the InfluxDB database)|(% style="width:358px" %)sed_metrology_controller.bin
165 +|71.|(% style="width:214px" %)sed_events_calc|(% style="width:676px" %)A service for generating event based on the conditions specified in the configuration|(% style="width:358px" %)
166 +|72.|(% style="width:214px" %)sed_calc_arch|(% style="width:676px" %)A service for calculating metering channels|(% style="width:358px" %)(((
165 165  sed_metrology_calc_arch.bin
166 166  
167 167  sed_metrology_formulas.bin
168 168  )))
169 -| |(% style="width:214px" %)sed_calc_rtd|(% style="width:676px" %)A service for calculating pre-calculated tags|(% style="width:358px" %)
170 -| |(% style="width:214px" %)sed_round_arch|(% style="width:676px" %)A service for calculating metering channels with rounding|(% style="width:358px" %)sed_metrology_round_arch.bin
171 -| |(% style="width:214px" %)sed_energy_calc|(% style="width:676px" %)A service for server-level energy resource calculation|(% style="width:358px" %)sed_metrology_411_421.bin
172 -| |(% style="width:214px" %)sed_loadflow_calc|(% style="width:676px" %)A service for calculating modes based on an information model|(% style="width:358px" %)
173 -| |(% style="width:214px" %)sed_storage_writer|(% style="width:676px" %)A service for recording archived data (metering and event logs) in a data storage (InfluxDB and MongoDB)|(% style="width:358px" %)
171 +|73.|(% style="width:214px" %)sed_calc_rtd|(% style="width:676px" %)A service for calculating pre-calculated tags|(% style="width:358px" %)
172 +|74.|(% style="width:214px" %)sed_round_arch|(% style="width:676px" %)A service for calculating metering channels with rounding|(% style="width:358px" %)sed_metrology_round_arch.bin
173 +|75.|(% style="width:214px" %)sed_energy_calc|(% style="width:676px" %)A service for server-level energy resource calculation|(% style="width:358px" %)sed_metrology_411_421.bin
174 +|76.|(% style="width:214px" %)sed_loadflow_calc|(% style="width:676px" %)A service for calculating modes based on an information model|(% style="width:358px" %)
175 +|77.|(% style="width:214px" %)sed_storage_writer|(% style="width:676px" %)A service for recording archived data (metering and event logs) in a data storage (InfluxDB and MongoDB)|(% style="width:358px" %)
174 174  |(% colspan="4" style="text-align:center" %)**Web Part Services**
175 -|(((
176 -1.
177 -)))|(% style="width:214px" %)php5-cgi|(% style="width:676px" %)A Web Query Service|(% style="width:358px" %)
178 -|(((
179 -1.
180 -)))|(% style="width:214px" %)nginx|(% style="width:676px" %)A Web Server|(% style="width:358px" %)
181 -|(((
182 -1.
183 -)))|(% style="width:214px" %)sed_ui|(% style="width:676px" %)A service for processing requests for web resources (js, css, html files)|(% style="width:358px" %)
184 -|(((
185 -1.
186 -)))|(% style="width:214px" %)sed_rtd_analysis|(% style="width:676px" %)A service for analyzing real-time data|(% style="width:358px" %)
187 -|(((
188 -1.
189 -)))|(% style="width:214px" %)sed_auth|(% style="width:676px" %)A service for authenticating and authorizing users in the system and configuring access rights|(% style="width:358px" %)
190 -|(((
191 -1.
192 -)))|(% style="width:214px" %)sed_auth_privileges|(% style="width:676px" %)A User Privilege Management Service|(% style="width:358px" %)
193 -|(((
194 -1.
195 -)))|(% style="width:214px" %)sed_api_gateway|(% style="width:676px" %)A service for proxying of web requests to other services within the system|(% style="width:358px" %)
196 -|(((
197 -1.
198 -)))|(% style="width:214px" %)sed_dataset_configurator|(% style="width:676px" %)A service for working with datasets|(% style="width:358px" %)
199 -|(((
200 -1.
201 -)))|(% style="width:214px" %)sed_rtd|(% style="width:676px" %)A real-time data subscription service|(% style="width:358px" %)
202 -|(((
203 -1.
204 -)))|(% style="width:214px" %)sed_rtd_archive|(% style="width:676px" %)A service for generating archived data from real-time data|(% style="width:358px" %)
205 -|(((
206 -1.
207 -)))|(% style="width:214px" %)sed_system|(% style="width:676px" %)A service that provides a user interface with information about the system|(% style="width:358px" %)
208 -|(((
209 -1.
210 -)))|(% style="width:214px" %)sed_archive|(% style="width:676px" %)A service that provides user interfaces for analyzing electricity and energy accounting|(% style="width:358px" %)
211 -|(((
212 -1.
213 -)))|(% style="width:214px" %)sed_archive_integrity|(% style="width:676px" %)A service that provides user interfaces for analyzing the completeness of electricity and energy resources data|(% style="width:358px" %)
214 -|(((
215 -1.
216 -)))|(% style="width:214px" %)sed_pq_reports|(% style="width:676px" %)A service for working with power quality reports|(% style="width:358px" %)
217 -|(((
218 -1.
219 -)))|(% style="width:214px" %)sed_pq_journal|(% style="width:676px" %)A service for working with power quality logs|(% style="width:358px" %)
220 -|(((
221 -1.
222 -)))|(% style="width:214px" %)sed_ras_configurator|(% style="width:676px" %)A service for configuring emergency event loggers|(% style="width:358px" %)
223 -|(((
224 -1.
225 -)))|(% style="width:214px" %)sed_reports|(% style="width:676px" %)A service for generating and managing reports, and maintaining user interfaces for reports|(% style="width:358px" %)
226 -|(((
227 -1.
228 -)))|(% style="width:214px" %)sed_widgets|(% style="width:676px" %)A service for the user interfaces of drag'n'drop widgets|(% style="width:358px" %)
229 -|(((
230 -1.
231 -)))|(% style="width:214px" %)sed_menu|(% style="width:676px" %)A service for displaying and configuring CENTO system menu|(% style="width:358px" %)
232 -|(((
233 -1.
234 -)))|(% style="width:214px" %)sed_mnemonic_diagrams|(% style="width:676px" %)A service for the user interfaces of diagrams v2|(% style="width:358px" %)
235 -|(((
236 -1.
237 -)))|(% style="width:214px" %)sed_configuration|(% style="width:676px" %)A service for user interfaces for system configuration (alerts, mail servers, formulas, device trees)|(% style="width:358px" %)
238 -|(((
239 -1.
240 -)))|(% style="width:214px" %)sed_devices_configurator|(% style="width:676px" %)A service for editing device configurations, tags, and channels|(% style="width:358px" %)
241 -|(((
242 -1.
243 -)))|(% style="width:214px" %)sed_common_event_journal|(% style="width:676px" %)A service for user interfaces for generalized configurable event logs|(% style="width:358px" %)
244 -|(((
245 -1.
246 -)))|(% style="width:214px" %)sed_device_event_journal|(% style="width:676px" %)A Device Log Service|(% style="width:358px" %)
247 -|(((
248 -1.
249 -)))|(% style="width:214px" %)sed_operative_journal|(% style="width:676px" %)A service for the user interface of the real-time event log|(% style="width:358px" %)
250 -|(((
251 -1.
252 -)))|(% style="width:214px" %)sed_video_journal|(% style="width:676px" %)A Video Camera Log Service|(% style="width:358px" %)
253 -|(((
254 -1.
255 -)))|(% style="width:214px" %)sed_marking|(% style="width:676px" %)A Dispatch Tag Management Service|(% style="width:358px" %)
256 -|(((
257 -1.
258 -)))|(% style="width:214px" %)sed_sounds|(% style="width:676px" %)A service for the user interface for sound alerts management|(% style="width:358px" %)
259 -|(((
260 -1.
261 -)))|(% style="width:214px" %)sed_video_stream|(% style="width:676px" %)A service for streaming video from cameras registered in the information model|(% style="width:358px" %)
262 -|(% colspan="4" %)**System services**
263 -|(((
264 -1.
265 -)))|(% style="width:214px" %)nats|(% style="width:676px" %)A message broker and a service registry (service registry/service discovery)|(% style="width:358px" %)
266 -|(((
267 -1.
268 -)))|(% style="width:214px" %)influxdb|(% style="width:676px" %)A time series database|(% style="width:358px" %)
269 -|(((
270 -1.
271 -)))|(% style="width:214px" %)mongod|(% style="width:676px" %)A database of configuration and structured data (event logs, requests)|(% style="width:358px" %)
272 -|(((
273 -1.
274 -)))|(% style="width:214px" %)sed_signals|(% style="width:676px" %)A signal reception and transmission service inside the system (remote control, configuration update, manual polling, parameter recalculation)|(% style="width:358px" %)
275 -|(((
276 -1.
277 -)))|(% style="width:214px" %)sed_debug|(% style="width:676px" %)A service for providing access to debugging information of CENTO services|(% style="width:358px" %)
278 -|(((
279 -1.
280 -)))|(% style="width:214px" %)sed_graphql|(% style="width:676px" %)A subscription service for device statuses|(% style="width:358px" %)
281 -|(((
282 -1.
283 -)))|(% style="width:214px" %)sed_energy_calc_configuration|(% style="width:676px" %)A service for creating, changing, and deleting energy resource calculation configurations at the server level|(% style="width:358px" %)
284 -|(((
285 -1.
286 -)))|(% style="width:214px" %)sed_backup|(% style="width:676px" %)A service for backing up data according to the cron rule.|(% style="width:358px" %)
287 -|(((
288 -1.
289 -)))|(% style="width:214px" %)sed_channels|(% style="width:676px" %)A channel subscription service|(% style="width:358px" %)
290 -|(((
291 -1.
292 -)))|(% style="width:214px" %)sed_channels_data|(% style="width:676px" %)A subscription service for protocol statuses and the latest channel data|(% style="width:358px" %)
293 -|(((
294 -1.
295 -)))|(% style="width:214px" %)sed_emission_archive|(% style="width:676px" %)A service for providing emissions metering data|(% style="width:358px" %)
296 -|(((
297 -1.
298 -)))|(% style="width:214px" %)sed_profile_archive|(% style="width:676px" %)A service for providing metering data from InfluxDB via gRPC.|(% style="width:358px" %)
299 -|(((
300 -1.
301 -)))|(% style="width:214px" %)sed_web_storage|(% style="width:676px" %)A service for accessing archived metering data|(% style="width:358px" %)
302 -|(((
303 -1.
304 -)))|(% style="width:214px" %)sed_watchdog|(% style="width:676px" %)A service for managing the launch of CENTO services|(% style="width:358px" %)
305 -|(((
306 -1.
307 -)))|(% style="width:214px" %)sed_scheduler|(% style="width:676px" %)A service for launching scheduled tasks|(% style="width:358px" %)
308 -|(((
309 -1.
310 -)))|(% style="width:214px" %)sed_license|(% style="width:676px" %)A licensing service|(% style="width:358px" %)
311 -|(((
312 -1.
313 -)))|(% style="width:214px" %)sed_monitor|(% style="width:676px" %)A service for monitoring the operation of the system's services and applications|(% style="width:358px" %)
314 -|(((
315 -1.
316 -)))|(% style="width:214px" %)sed_telecontrol|(% style="width:676px" %)A remote control service|(% style="width:358px" %)
317 -|(((
318 -1.
319 -)))|(% style="width:214px" %)sed_notificator|(% style="width:676px" %)A service for notifying users about events by e-mail|(% style="width:358px" %)
320 -|(((
321 -1.
322 -)))|(% style="width:214px" %)sed_waveforms_journal|(% style="width:676px" %)A waveform Log Service|(% style="width:358px" %)
323 -|(((
324 -1.
325 -)))|(% style="width:214px" %)sed_storage_configurator|(% style="width:676px" %)An InfluxDB Database Configuration Service|(% style="width:358px" %)
326 -|(((
327 -1.
328 -)))|(% style="width:214px" %)sed_system_configuration|(% style="width:676px" %)A CENTO System Configuration Editing Service|(% style="width:358px" %)
329 -|(((
330 -1.
331 -)))|(% style="width:214px" %)sed_user_settings|(% style="width:676px" %)A User Settings Configuration Service|(% style="width:358px" %)
332 -|(((
333 -1.
334 -)))|(% style="width:214px" %)sed_system_event_journal|(% style="width:676px" %)A service for registration and provision of system events (business logic and administration)|(% style="width:358px" %)
335 -|(((
336 -1.
337 -)))|(% style="width:214px" %)sed_tech_event_journal|(% style="width:676px" %)A service for processing and managing technological events|(% style="width:358px" %)
338 -|(((
339 -1.
340 -)))|(% style="width:214px" %)sed_information_model|(% style="width:676px" %)A System Information Model Management Service|(% style="width:358px" %)
341 -|(((
342 -1.
343 -)))|(% style="width:214px" %)sed_events_configurator|(% style="width:676px" %)A System Event Configuration Service|(% style="width:358px" %)
344 -|(((
345 -1.
346 -)))|(% style="width:214px" %)sed_information_model_editor|(% style="width:676px" %)A service for editing the information model|(% style="width:358px" %)
347 -|(% colspan="4" %)**Server Backup Services**
348 -|(((
349 -1.
350 -)))|(% style="width:214px" %)sed_coordinator|(% style="width:676px" %)A service for selecting the cluster's host server using the Bully leader election algorithm|(% style="width:358px" %)
351 -|(((
352 -1.
353 -)))|(% style="width:214px" %)sed_reserve|(% style="width:676px" %)A service for displaying a list of backup servers|(% style="width:358px" %)
354 -|(((
355 -1.
356 -)))|(% style="width:214px" %)sed_replicator|(% style="width:676px" %)A log replication service between cluster servers|(% style="width:358px" %)
357 -|(((
358 -1.
359 -)))|(% style="width:214px" %)sed_influx_replicator|(% style="width:676px" %)A data replication service (archives and telemetry) between cluster servers|(% style="width:358px" %)
360 -|(((
361 -1.
362 -)))|(% style="width:214px" %)sed_events_replicator|(% style="width:676px" %)An event replication service between cluster servers|(% style="width:358px" %)
363 -|(((
364 -1.
365 -)))|(% style="width:214px" %)sed_fs_synch|(% style="width:676px" %)A data replication service (gob files, reports, waveforms) between cluster servers|(% style="width:358px" %)
177 +|78.|(% style="width:214px" %)php5-cgi|(% style="width:676px" %)A Web Query Service|(% style="width:358px" %)
178 +|79.|(% style="width:214px" %)nginx|(% style="width:676px" %)A Web Server|(% style="width:358px" %)
179 +|80.|(% style="width:214px" %)sed_ui|(% style="width:676px" %)A service for processing requests for web resources (js, css, html files)|(% style="width:358px" %)
180 +|81.|(% style="width:214px" %)sed_rtd_analysis|(% style="width:676px" %)A service for analyzing real-time data|(% style="width:358px" %)
181 +|82.|(% style="width:214px" %)sed_auth|(% style="width:676px" %)A service for authenticating and authorizing users in the system and configuring access rights|(% style="width:358px" %)
182 +|83.|(% style="width:214px" %)sed_auth_privileges|(% style="width:676px" %)A User Privilege Management Service|(% style="width:358px" %)
183 +|84.|(% style="width:214px" %)sed_api_gateway|(% style="width:676px" %)A service for proxying of web requests to other services within the system|(% style="width:358px" %)
184 +|85.|(% style="width:214px" %)sed_dataset_configurator|(% style="width:676px" %)A service for working with datasets|(% style="width:358px" %)
185 +|86.|(% style="width:214px" %)sed_rtd|(% style="width:676px" %)A real-time data subscription service|(% style="width:358px" %)
186 +|87.|(% style="width:214px" %)sed_rtd_archive|(% style="width:676px" %)A service for generating archived data from real-time data|(% style="width:358px" %)
187 +|88.|(% style="width:214px" %)sed_system|(% style="width:676px" %)A service that provides a user interface with information about the system|(% style="width:358px" %)
188 +|89.|(% style="width:214px" %)sed_archive|(% style="width:676px" %)A service that provides user interfaces for analyzing electricity and energy accounting|(% style="width:358px" %)
189 +|90.|(% style="width:214px" %)sed_archive_integrity|(% style="width:676px" %)A service that provides user interfaces for analyzing the completeness of electricity and energy resources data|(% style="width:358px" %)
190 +|91.|(% style="width:214px" %)sed_pq_reports|(% style="width:676px" %)A service for working with power quality reports|(% style="width:358px" %)
191 +|92.|(% style="width:214px" %)sed_pq_journal|(% style="width:676px" %)A service for working with power quality logs|(% style="width:358px" %)
192 +|93.|(% style="width:214px" %)sed_ras_configurator|(% style="width:676px" %)A service for configuring emergency event loggers|(% style="width:358px" %)
193 +|94.|(% style="width:214px" %)sed_reports|(% style="width:676px" %)A service for generating and managing reports, and maintaining user interfaces for reports|(% style="width:358px" %)
194 +|95.|(% style="width:214px" %)sed_widgets|(% style="width:676px" %)A service for the user interfaces of drag'n'drop widgets|(% style="width:358px" %)
195 +|96.|(% style="width:214px" %)sed_menu|(% style="width:676px" %)A service for displaying and configuring CENTO system menu|(% style="width:358px" %)
196 +|97.|(% style="width:214px" %)sed_mnemonic_diagrams|(% style="width:676px" %)A service for the user interfaces of diagrams v2|(% style="width:358px" %)
197 +|98.|(% style="width:214px" %)sed_configuration|(% style="width:676px" %)A service for user interfaces for system configuration (alerts, mail servers, formulas, device trees)|(% style="width:358px" %)
198 +|99.|(% style="width:214px" %)sed_devices_configurator|(% style="width:676px" %)A service for editing device configurations, tags, and channels|(% style="width:358px" %)
199 +|100.|(% style="width:214px" %)sed_common_event_journal|(% style="width:676px" %)A service for user interfaces for generalized configurable event logs|(% style="width:358px" %)
200 +|101.|(% style="width:214px" %)sed_device_event_journal|(% style="width:676px" %)A Device Log Service|(% style="width:358px" %)
201 +|102.|(% style="width:214px" %)sed_operative_journal|(% style="width:676px" %)A service for the user interface of the real-time event log|(% style="width:358px" %)
202 +|103.|(% style="width:214px" %)sed_video_journal|(% style="width:676px" %)A Video Camera Log Service|(% style="width:358px" %)
203 +|104.|(% style="width:214px" %)sed_marking|(% style="width:676px" %)A Dispatch Tag Management Service|(% style="width:358px" %)
204 +|105.|(% style="width:214px" %)sed_sounds|(% style="width:676px" %)A service for the user interface for sound alerts management|(% style="width:358px" %)
205 +|106.|(% style="width:214px" %)sed_video_stream|(% style="width:676px" %)A service for streaming video from cameras registered in the information model|(% style="width:358px" %)
206 +|(% colspan="4" style="text-align:center" %)**System services**
207 +|107.|(% style="width:214px" %)nats|(% style="width:676px" %)A message broker and a service registry (service registry/service discovery)|(% style="width:358px" %)
208 +|108.|(% style="width:214px" %)influxdb|(% style="width:676px" %)A time series database|(% style="width:358px" %)
209 +|109.|(% style="width:214px" %)mongod|(% style="width:676px" %)A database of configuration and structured data (event logs, requests)|(% style="width:358px" %)
210 +|110.|(% style="width:214px" %)sed_signals|(% style="width:676px" %)A signal reception and transmission service inside the system (remote control, configuration update, manual polling, parameter recalculation)|(% style="width:358px" %)
211 +|111.|(% style="width:214px" %)sed_debug|(% style="width:676px" %)A service for providing access to debugging information of CENTO services|(% style="width:358px" %)
212 +|112.|(% style="width:214px" %)sed_graphql|(% style="width:676px" %)A subscription service for device statuses|(% style="width:358px" %)
213 +|113.|(% style="width:214px" %)sed_energy_calc_configuration|(% style="width:676px" %)A service for creating, changing, and deleting energy resource calculation configurations at the server level|(% style="width:358px" %)
214 +|114.|(% style="width:214px" %)sed_backup|(% style="width:676px" %)A service for backing up data according to the cron rule.|(% style="width:358px" %)
215 +|115.|(% style="width:214px" %)sed_channels|(% style="width:676px" %)A channel subscription service|(% style="width:358px" %)
216 +|116.|(% style="width:214px" %)sed_channels_data|(% style="width:676px" %)A subscription service for protocol statuses and the latest channel data|(% style="width:358px" %)
217 +|117.|(% style="width:214px" %)sed_emission_archive|(% style="width:676px" %)A service for providing emissions metering data|(% style="width:358px" %)
218 +|118.|(% style="width:214px" %)sed_profile_archive|(% style="width:676px" %)A service for providing metering data from InfluxDB via gRPC.|(% style="width:358px" %)
219 +|119.|(% style="width:214px" %)sed_web_storage|(% style="width:676px" %)A service for accessing archived metering data|(% style="width:358px" %)
220 +|120.|(% style="width:214px" %)sed_watchdog|(% style="width:676px" %)A service for managing the launch of CENTO services|(% style="width:358px" %)
221 +|121.|(% style="width:214px" %)sed_scheduler|(% style="width:676px" %)A service for launching scheduled tasks|(% style="width:358px" %)
222 +|122.|(% style="width:214px" %)sed_license|(% style="width:676px" %)A licensing service|(% style="width:358px" %)
223 +|123.|(% style="width:214px" %)sed_monitor|(% style="width:676px" %)A service for monitoring the operation of the system's services and applications|(% style="width:358px" %)
224 +|124.|(% style="width:214px" %)sed_telecontrol|(% style="width:676px" %)A remote control service|(% style="width:358px" %)
225 +|125.|(% style="width:214px" %)sed_notificator|(% style="width:676px" %)A service for notifying users about events by e-mail|(% style="width:358px" %)
226 +|126.|(% style="width:214px" %)sed_waveforms_journal|(% style="width:676px" %)A waveform Log Service|(% style="width:358px" %)
227 +|127.|(% style="width:214px" %)sed_storage_configurator|(% style="width:676px" %)An InfluxDB Database Configuration Service|(% style="width:358px" %)
228 +|128.|(% style="width:214px" %)sed_system_configuration|(% style="width:676px" %)A CENTO System Configuration Editing Service|(% style="width:358px" %)
229 +|129.|(% style="width:214px" %)sed_user_settings|(% style="width:676px" %)A User Settings Configuration Service|(% style="width:358px" %)
230 +|130.|(% style="width:214px" %)sed_system_event_journal|(% style="width:676px" %)A service for registration and provision of system events (business logic and administration)|(% style="width:358px" %)
231 +|131.|(% style="width:214px" %)sed_tech_event_journal|(% style="width:676px" %)A service for processing and managing technological events|(% style="width:358px" %)
232 +|132.|(% style="width:214px" %)sed_information_model|(% style="width:676px" %)A System Information Model Management Service|(% style="width:358px" %)
233 +|133.|(% style="width:214px" %)sed_events_configurator|(% style="width:676px" %)A System Event Configuration Service|(% style="width:358px" %)
234 +|134.|(% style="width:214px" %)sed_information_model_editor|(% style="width:676px" %)A service for editing the information model|(% style="width:358px" %)
235 +|(% colspan="4" style="text-align:center" %)**Server Backup Services**
236 +|135.|(% style="width:214px" %)sed_coordinator|(% style="width:676px" %)A service for selecting the cluster's host server using the Bully leader election algorithm|(% style="width:358px" %)
237 +|136.|(% style="width:214px" %)sed_reserve|(% style="width:676px" %)A service for displaying a list of backup servers|(% style="width:358px" %)
238 +|137.|(% style="width:214px" %)sed_replicator|(% style="width:676px" %)A log replication service between cluster servers|(% style="width:358px" %)
239 +|138.|(% style="width:214px" %)sed_influx_replicator|(% style="width:676px" %)A data replication service (archives and telemetry) between cluster servers|(% style="width:358px" %)
240 +|139.|(% style="width:214px" %)sed_events_replicator|(% style="width:676px" %)An event replication service between cluster servers|(% style="width:358px" %)
241 +|140.|(% style="width:214px" %)sed_fs_synch|(% style="width:676px" %)A data replication service (gob files, reports, waveforms) between cluster servers|(% style="width:358px" %)