# Platform Operation & Maintenance **URL:** https://forum.wise-paas.advantech.com/c/platform-operation-maintenance/75.md [Latest](https://forum.wise-paas.advantech.com/latest.md) · [Categories](https://forum.wise-paas.advantech.com/categories.md) · [Tags](https://forum.wise-paas.advantech.com/tags.md) --- ## [About the Platform Operation & Maintenance category](https://forum.wise-paas.advantech.com/t/about-the-platform-operation-maintenance-category/706)
**Author:** [@Simon\_Chiu](https://forum.wise-paas.advantech.com/u/Simon_Chiu)\ **Replies:** 0\ **Last updated:** [August 23, 2024, 2:17am UTC](https://forum.wise-paas.advantech.com/t/about-the-platform-operation-maintenance-category/706 "2024-08-23T02:17:22Z")
General system maintenance, troubleshooting, and real-time monitoring for WISE-IoT platform and applications Use the following paragraphs for a longer description, or to establish category guidelines or rules: Why sh… --- ## [\[iEMS/Desk\] 服務中的資產組下拉無內容](https://forum.wise-paas.advantech.com/t/iems-desk/1739)
**Author:** [@jacey\_xiao](https://forum.wise-paas.advantech.com/u/jacey_xiao)\ **Replies:** 0\ **Last updated:** [September 22, 2026, 10:47am UTC](https://forum.wise-paas.advantech.com/t/iems-desk/1739 "2026-09-22T10:47:53Z")
問題: 在使用iEMS服務時, 有些服務的資產組下拉沒有資產組可以選 --- ## [How to resolve the RabbitMQ error log displaying "Error while waiting for Mnesia tables: {timeout\_waiting\_for\_tables, \[rabbit\_user, rabbit\_user\_permission, ...\]}"?](https://forum.wise-paas.advantech.com/t/how-to-resolve-the-rabbitmq-error-log-displaying-error-while-waiting-for-mnesia-tables-timeout-waiting-for-tables-rabbit-user-rabbit-user-permission/1728)
**Author:** [@sk.chen](https://forum.wise-paas.advantech.com/u/sk.chen)\ **Replies:** 1\ **Last updated:** [August 5, 2026, 9:35am UTC](https://forum.wise-paas.advantech.com/t/how-to-resolve-the-rabbitmq-error-log-displaying-error-while-waiting-for-mnesia-tables-timeout-waiting-for-tables-rabbit-user-rabbit-user-permission/1728 "2026-08-05T09:35:45Z")
RabbitMQ is HA architecture Rabbitmq log --- ## [IoTSuite 2.0 upgrade and login password change mechanism](https://forum.wise-paas.advantech.com/t/iotsuite-2-0-upgrade-and-login-password-change-mechanism/1641)
**Author:** [@Austin\_Ciou](https://forum.wise-paas.advantech.com/u/Austin_Ciou)\ **Replies:** 0\ **Last updated:** [November 23, 2025, 9:44pm UTC](https://forum.wise-paas.advantech.com/t/iotsuite-2-0-upgrade-and-login-password-change-mechanism/1641 "2025-11-23T21:44:27Z")
Hello Developers, Here’s a little tip to share: when an existing service is deployed, a default password is set, and this password will not be reset even during subsequent upgrades. However, if you are performing a fre… --- ## [Channel Number and LoRaWAN Device Class Support of the WISE-6610 V2 Gateway](https://forum.wise-paas.advantech.com/t/channel-number-and-lorawan-device-class-support-of-the-wise-6610-v2-gateway/1640)
**Author:** [@Ricardo\_Vilchis\_T](https://forum.wise-paas.advantech.com/u/Ricardo_Vilchis_T)\ **Replies:** 1\ **Last updated:** [November 21, 2025, 3:27am UTC](https://forum.wise-paas.advantech.com/t/channel-number-and-lorawan-device-class-support-of-the-wise-6610-v2-gateway/1640 "2025-11-21T03:27:27Z")
Hi there! This is my first time in this forum so i hope i have used the right category/tag (otherwise, please let me know) The company i work for uses Sigfox/LTE technologies for communication, but now is exploring LoR… --- ## [Basic troubleshooting in On-Premises IoTSuite environment. (Linux)](https://forum.wise-paas.advantech.com/t/basic-troubleshooting-in-on-premises-iotsuite-environment-linux/1630)
**Author:** [@Austin\_Ciou](https://forum.wise-paas.advantech.com/u/Austin_Ciou)\ **Replies:** 0\ **Last updated:** [October 3, 2025, 8:52am UTC](https://forum.wise-paas.advantech.com/t/basic-troubleshooting-in-on-premises-iotsuite-environment-linux/1630 "2025-10-03T08:52:28Z")
Basic Troubleshooting in the On-Premises IoTSuite (2.0) environment Now, suppose that your IoTSuite environment becomes inaccessible. How can you do a preliminary investigation? You will have two parts to check: th… --- ## [CPU expansion causes CPU matching errors](https://forum.wise-paas.advantech.com/t/cpu-expansion-causes-cpu-matching-errors/1556)
**Author:** [@sk.chen](https://forum.wise-paas.advantech.com/u/sk.chen)\ **Replies:** 0\ **Last updated:** [April 1, 2025, 5:41am UTC](https://forum.wise-paas.advantech.com/t/cpu-expansion-causes-cpu-matching-errors/1556 "2025-04-01T05:41:02Z")
It is recommended to execute the following instructions systemctl stop kubelet rm -f /var/lib/kubelet/cpu\_manager\_state systemctl start kubelet --- ## [WISE-PaaS資料庫備份與還原](https://forum.wise-paas.advantech.com/t/wise-paas/210)
**Author:** [@WISE-IoT](https://forum.wise-paas.advantech.com/u/WISE-IoT)\ **Replies:** 0\ **Last updated:** [December 1, 2021, 6:22am UTC](https://forum.wise-paas.advantech.com/t/wise-paas/210 "2021-12-01T06:22:14Z")
PostgreSQL Backup and Restore： MongoDB Backup and Restore： --- ## [請問如何在KubeEnSaaS(K8s)佈署struts2 JAVA web?](https://forum.wise-paas.advantech.com/t/kubeensaas-k8s-struts2-java-web/155)
**Author:** [@YienLiu](https://forum.wise-paas.advantech.com/u/YienLiu)\ **Replies:** 0\ **Last updated:** [November 9, 2021, 9:48am UTC](https://forum.wise-paas.advantech.com/t/kubeensaas-k8s-struts2-java-web/155 "2021-11-09T09:48:08Z")
Q: 在WISE-PaaS k8s佈署靜態網頁的文件，也成功開啟網頁。 進一步佈署JAVA base struts2. 支援jsp. 首頁是login.jsp .且需要nginx+tomcat.， 是否有範例可以讓我參考呢? A: 關於如何佈署 tomcat + jsp 網頁應用的部分請參考此流程: 建立 tomcat 服務的 docker image，確認可於本地端執行 (請參考 Day5: 實作撰寫第一個 Docke…