Hi Jose, there aren't limitations in number of configured interfaces Regards
2013/6/4 Jose Manuel Blanco <[email protected]> > Hi. > > As I've said the configuration appears to be OK so...no errors in the > webgui. > Problem is that if try some basic connectivity tests over an interface > (pings, simulate connections using telnet) they fail. > If I remove another interface (not involved in the tests), then the same > connectivity tests give the expected results (connectivity ok). > > Anyway, at this moment I can't reproduce the problem cause we are using > the test machine to try some other configurations. > > The problem is more a limitation than a problem, cause limitate us the > number of farms/services a ZENLB instance can serve. > > Regards. > > ------------------------------ > > * Jose Manuel Blanco Cortiñas > Analista de Sistemas - Servicio de las Tecnologias de la Informacion y > Comunicaciones (STIC) > Universidad de Valladolid > Edificio Alfonso VIII, C/Real de Burgos s/n. 47011, Valladolid - ESPAÑA > Telefono: 983 18-6410, Fax: 983 423271 > E-mail: [email protected] > * > * > ------------------------------ > * > El 03/06/13 13:37, Emilio Campos escribió: > > Attach us a screenshot with the webgui error that you are talking about > and attach us the mii-tool output here. > > Regards > > > 2013/6/3 Jose Manuel Blanco <[email protected]> > >> Hi. >> >> We need several interfaces basically cause we are using separate networks >> for admin, public access from users and private access to backend servers. >> With this configuratino we need THREE interfaces. >> >> And if we want to loabalance several applications with the same ZENLB >> instance...we need TWO additional interfaces (1 for clients public access >> and 1 for backend access) per application. >> >> Regards. >> ------------------------------ >> >> * Jose Manuel Blanco Cortiñas >> Analista de Sistemas - Servicio de las Tecnologias de la Informacion y >> Comunicaciones (STIC) >> Universidad de Valladolid >> Edificio Alfonso VIII, C/Real de Burgos s/n. 47011, Valladolid - ESPAÑA >> Telefono: 983 18-6410 <983%2018-6410>, Fax: 983 423271 <983%20423271> >> E-mail: [email protected] >> * >> * >> ------------------------------ >> * >> El 03/06/13 12:07, Nick Furnell escribió: >> >> Hi Jose >> >> Why would you assign so many NIC's to the virtual machine - or was this >> some sort of capacity/stress test? We have run successfully with just one >> NIC for 18 months (right from the beginning). I understand the use of 2, >> possibly even 3 if you had a dedicated management vSwitch. >> >> Is the issue the underlying Linux build? >> >> Thanks >> >> >> >> >> ** >> *Nick Furnell* >> *Senior Systems Engineer* >> 192 Altrincham Road, Manchester, M22 4RZ >> *Tel: 0161 495 2426 | Mobile: 07919 53 66 71* >> >> >>> "Jose Manuel Blanco" >> >>> <[email protected]><[email protected]>03/06/2013 >> >>> 07:40 >>> >> Hi. >> >> I've installed ZENLB in a vmware virtual machine. >> As I'm using this to do some testings it has multiple network interfaces. >> >> I've observed that if the number of network interfaces is 6-7 or greater, >> the behavior of the interfaces is "strange" (i.e: everything appears to be >> ok in ZENLB but they are no connectivity in some interfaces). >> * deleting some interfaces in the ZENLB virtual machine cause everything >> to run OK again. >> >> They are some limitation in the number of interfaces that ZENLB can >> manage? >> >> Some additional info: >> - I'm using the latest community version of ZENLB (v3.0.2) >> - I've defined the interfaces as VMXNET3 type >> - The vmware limit on maximum number network interfaces per VM (10 in >> vsphere 5) is not reached >> - The VM is defined with 1 vCPU and 1GB RAM memory >> >> Regards. >> >> -- >> ------------------------------ >> >> *Jose Manuel Blanco Cortiñas >> Analista de Sistemas - Servicio de las Tecnologias de la Informacion y >> Comunicaciones (STIC) >> Universidad de Valladolid >> Edificio Alfonso VIII, C/Real de Burgos s/n. 47011, Valladolid - ESPAÑA >> Telefono: 983 18-6410 <983%2018-6410>, Fax: 983 423271 <983%20423271> >> E-mail: [email protected] >> * >> * >> ------------------------------ >> * >> >> [image: Transform Cosmetic Surgery Group] >> <http://transforminglives.co.uk> [image: Facebook] >> <http://www.facebook.com/pages/Transform-Cosmetic-Surgery-Group/205104022833332> >> [image: >> Twitter] <http://twitter.com/transformOnLine> >> >> Transform Medical Group(CS) Ltd. is registered in England and Wales, >> number 3228476. >> The registered office is at 192 Altrincham Road, Manchester, M22 4RZ. >> Tel. 0161 495 2400 >> The information contained in this electronic message and any attachments >> (the "Message") is intended for one or more specific individuals or >> entities, and may be confidential, proprietary, privileged or otherwise >> protected by law. 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