F5 APM Kerberos SSO error log
Dear All, I have an APM Kerberos (delegation) SSO configured for my sharepoint application, with Radius Auth as the primary authentication. Though everything is working fine as expected, I get the below APM logs: Mar 9 19:41:08 slot1/Datacenter-SF-Sec notice tmm1[27422]: 01490521:5: /Common/OTP:Common:65297ecb: Session statistics - bytes in: 0, bytes out: 0 Mar 9 19:41:09 slot1/Datacenter-SF-Sec warning tmm1[27422]: 01490531:4: fcf9d73f: Detected invalid host header (). Mar 9 19:41:09 slot1/Datacenter-SF-Sec notice tmm1[27422]: 01490567:5: /Common/OTP:Common:fcf9d73f: Session deleted (no_hostname). Mar 9 19:41:09 slot1/Datacenter-SF-Sec warning tmm1[27422]: 01490531:4: 52959b6e: Detected invalid host header (). Mar 9 19:41:09 slot1/Datacenter-SF-Sec notice tmm1[27422]: 01490567:5: /Common/OTP:Common:52959b6e: Session deleted (no_hostname). Mar 9 19:41:14 slot1/Datacenter-SF-Sec warning tmm[27422]: 01490531:4: 18085054: Detected invalid host header (). Mar 9 19:41:14 slot1/Datacenter-SF-Sec notice tmm[27422]: 01490567:5: /Common/OTP:Common:18085054: Session deleted (no_hostname). Mar 9 19:41:14 slot1/Datacenter-SF-Sec warning tmm[27422]: 01490531:4: 087dd709: Detected invalid host header (). Mar 9 19:41:14 slot1/Datacenter-SF-Sec notice tmm[27422]: 01490567:5: /Common/OTP:Common:087dd709: Session deleted (no_hostname). Mar 9 19:41:14 slot1/Datacenter-SF-Sec notice tmm[27422]: 01490521:5: /Common/OTP:Common:86aec73e: Session statistics - bytes in: 0, bytes out: 0 Mar 9 19:41:15 slot1/Datacenter-SF-Sec notice tmm1[27422]: 01490521:5: /Common/OTP:Common:88965610: Session statistics - bytes in: 0, bytes out: 0 Mar 9 19:41:15 slot1/Datacenter-SF-Sec notice tmm[27422]: 01490521:5: /Common/OTP:Common:704c5724: Session statistics - bytes in: 0, bytes out: 0 Mar 9 19:41:19 slot1/Datacenter-SF-Sec warning tmm[27422]: 01490531:4: 75bfc35b: Detected invalid host header (). Mar 9 19:41:19 slot1/Datacenter-SF-Sec notice tmm[27422]: 01490567:5: /Common/OTP:Common:75bfc35b: Session deleted (no_hostname). Mar 9 19:41:19 slot1/Datacenter-SF-Sec warning tmm[27422]: 01490531:4: 46da5465: Detected invalid host header (). Mar 9 19:41:19 slot1/Datacenter-SF-Sec notice tmm[27422]: 01490567:5: /Common/OTP:Common:46da5465: Session deleted (no_hostname). Mar 9 19:41:22 slot1/Datacenter-SF-Sec notice tmm[27422]: 01490521:5: /Common/OTP:Common:54976d9f: Session statistics - bytes in: 0, bytes out: 0 What is the issue?