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391 Topicswhy the gtm probing result is not shown on debug log?
hi ,we encounter some gtm wideip pool monitoring issue. then I tried to turn on the debug for gtm logging. The log captured for pool member status monitoring is shown as below only. There is no result about the probing, why? Can someone please advise on it? thanks in advance. debug gtmd[6034]: 011ae039:7: Check probing of IP:Port 10.50.62.252:8833 in DC /Common/DC-NY debug gtmd[6034]: 011ae03b:7: Will probe 10.50.62.252:8833 in DC /Common/DC-NY8Views0likes0CommentsAPM Logon page logs
We are having a brute force username guessing attack but we can not analyze properly where it comes or since when it started. We don't have locally enough logs to generate reports for a Month. Therefore we want to use our SIEM for it. Unfortunately the logs needs to be correlated separtely to get the username, date and IP from the same session. Anyone could acomplished that in your syslog SIEM?30Views0likes1CommentGlobal Live Webinar (02/05): Securing Model Serving in Red Hat OpenShift AI with F5API Security
Securing Model Serving in Red Hat OpenShift AI with F5 Distributed Cloud API Security This webinar event is open to all regardless of geographic location. Date: Wednesday, February 5, 2025 Time:10:00am PT | 1:00pm ET F5 Speaker: Eric Ji. Sr. Solutions Architect, F5 Guest Speaker: E.G. Nadhan Field CTO Ambassador Red Hat What's the webinar about? Join industry experts fromRed Hat and F5in an insightful webinar focused on securely scaling generative AI workloads through the integration ofRed Hat OpenShift AIandF5 Distributed Cloud API Securityacross the open hybrid cloud. Discover how OpenShift AI offers a powerful, scalable MLOps platform for developing, training, and deploying AI models, while F5 Distributed Cloud provides advanced API security to protect your inference endpoints. In this session, we will also delve into how F5's AI Factory approach facilitates the deployment of AI applications across hybrid and multicloud environments, ensuring they are secure, scalable, and reliable. Learn more, register today https://www.f5.com/company/events/webinars/securing-model-serving-in-red-hat-openshift-ai-with-f5-distributed-cloud-api-security12Views0likes0Commentswhy the device certificate verify failed when the device certificate is not expired?
hi, we have some GTM/DNS devices. One of them - DSN01 is shown down, but the error message is shown as below. SSL error: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (336134278) the device certificate of DNS01 is still not expired. And can ping DNS01 external physical interface IP from other DNS nodes. On DNS01, other DNS nodes are shown online. Can someone please advise what the possible cause is? Can restarting big3d on DNS01 to resolve the issue? Thanks in advance!Solved115Views0likes7CommentsIs iQuery sent to each other among GTMs and LTMs? full mesh?
hi, we have 3 data centers and there are two LTM and one GTM at each data center. All GTM are configured in the same sync-group. And LTM are added to local GTM server list. For this setup, normally we shall see the iQuery are sent bidirectionally with full mesh, right? I saw one GTM A sent iQuery to GTM B, but no iquery from GTM B to GTM A, is it normal? please advise, thanks in advance!14Views0likes0CommentsIs it mandatory to add gtm/dns to the server list under Data Center of GSLB?
hi, we are setting up GTM/DNS, after creating a Data Center. Should I must add local GTM/DNS to the server list under Data Center or just need local LTM appliances only? I saw one of our clients who added GTM to the server list but the status of GTM is disabled, and seems working fine after sync with other GTM/DNS. The other GTM can get the info about these LTMs and relevant virtual servers. Please advise, thanks in advance!Solved31Views0likes4CommentsDo we need to run big3d_install to update big3d version running on LTMs if we upgrade GTM/DNS OS?
hi, we plan to upgrade GTM/DNS OS, currently the GTM and all LTMs are running the same OS version. If we just upgrade GTM OS , do we need to run big3d_install on GTM to install the newer big3d onto LTMs? Please advise, thanks in advance!Solved20Views0likes2Commentsshould set hostname first on new F5 appliance before running setup utility?
hi , we are going to setup a new F5 appliance. I have one question regarding device certificate, should we set hostname first on new F5 appliance before running setup utility because the host name will be used in the device certificate enrollment? Please advise, thanks.41Views0likes2Commentshow does gtm/dns monitor wild-ip pool members?
hi, can someone please advise how gtm/dns monitor wild-ip pool members? what is the interval of probe ? I am running tcpdump to capture the probe traffics, but nothing is captured after running tcpdump 30 mins. The tcpdump command is shown as below. tcpdump -ni any host 10.10.20.21 10.10.20.21 is pool member (VS) IP address. This member status is shown online. Please help to advise, thanks in advance.95Views0likes7CommentsWhat is the best practice for migrating from iseries to rseries?
hi ,we plan to migrate to new r-series F5 (v15.1.x) from i-series legacy appliance v13.x.x. We will create the same vlans and IP address config, but the physical interfaces will be different. The new r-series appliance is already licensed. What is the best practice for this migration? option1: import the whole UCS file to new r-series appliance. after importing the ucs to new appliance, what are the next steps to complete the whole migration? option2: copy the config for every module, for example to copy ltm config first, then gtm, final AFW ...... can someone please advise, thanks in advance!111Views0likes5Comments