From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-194.mimecast.com ([216.205.24.194]:46040 "EHLO us-smtp-delivery-194.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751023AbdAQQeV (ORCPT ); Tue, 17 Jan 2017 11:34:21 -0500 From: Trond Myklebust To: "jaltman@auristor.com" , "James.Bottomley@HansenPartnership.com" CC: "containers@lists.linux-foundation.org" , "lsf-pc@lists.linux-foundation.org" , "linux-fsdevel@vger.kernel.org" Subject: Re: [Lsf-pc] Authentication Contexts for network file systems and Containers was Re: [LSF/MM ATTEND] FS jitter testing, network caching, Lustre, cluster filesystems. Date: Tue, 17 Jan 2017 16:34:15 +0000 Message-ID: <1484670853.4725.1.camel@primarydata.com> References: <20170116171708.GC2953@fieldses.org> <409e0dcb-0e6e-b37a-d8d1-039f92d466ac@auristor.com> <1484588818.2540.43.camel@HansenPartnership.com> <1484600605.2540.73.camel@HansenPartnership.com> <7ba053a6-90af-ffc6-e8cd-9bfe0be41a18@auristor.com> In-Reply-To: <7ba053a6-90af-ffc6-e8cd-9bfe0be41a18@auristor.com> Content-Language: en-US Content-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: T24gVHVlLCAyMDE3LTAxLTE3IGF0IDExOjI5IC0wNTAwLCBKZWZmcmV5IEFsdG1hbiB3cm90ZToN Cj4gCUVycm9yIHZlcmlmeWluZyBzaWduYXR1cmU6IHBhcnNlIGVycm9yDQo+IE9uIDEvMTYvMjAx NyA0OjAzIFBNLCBKYW1lcyBCb3R0b21sZXkgd3JvdGU6DQo+ID4gWy4uLl0NCj4gPiANCj4gPiBP Sywgc28gc25pcHBpbmcgYWxsIHRoZSBkZXRhaWxzOiBpdCdzIGEgcGVyIHByb2Nlc3MgcHJvcGVy dHkgYW5kDQo+ID4gaW5oZXJpdGVkLCBJIGRvbid0IGV2ZW4gc2VlIHRoYXQgaXQgbmVlZHMgYW55 dGhpbmcgY29udGFpbmVyDQo+ID4gc3BlY2lmaWMuwqANCj4gPiBUaGUgcGlkIG5hbWVzcGFjZSBz aG91bGQgYmUgc3VmZmljaWVudCB0byBrZWVwIGFueSBwb3RlbnRpYWwNCj4gPiBzZWN1cml0eQ0K PiA+IGxlYWtzIGNvbnRhaW5lZCBhbmQgdGhlIGluaGVyaXRhbmNlIG1vZGVsIHNob3VsZCBqdXN0 IHdvcmsgd2l0aA0KPiA+IGNvbnRhaW5lcnMuDQo+IA0KPiBBZ3JlZWQuDQo+IA0KPiA+ID4gV2hp bGUgYSBmaWxlIHN5c3RlbSBjYW4gaW50ZXJuYWxseSBjcmVhdGUgYW4gYXNzb2NpYXRpb24gYmV0 d2Vlbg0KPiA+ID4gYW4NCj4gPiA+IGF1dGhlbnRpY2F0aW9uIGNvbnRlbnQgd2l0aCBhIGZpbGUg ZGVzY3JpcHRvciBvbmNlIGl0IGlzIGNyZWF0ZWQNCj4gPiA+IGFuZA0KPiA+ID4gd2l0aCBwYWdl cyBmb3Igd3JpdGUtYmFjaywgSSBiZWxpZXZlIHRoZXJlIHdvdWxkIGJlIGJlbmVmaXQgZnJvbQ0K PiA+ID4gYcKgDQo+ID4gPiBtb3JlIGdlbmVyaWMgbWV0aG9kIG9mIHRyYWNraW5nIGF1dGhlbnRp Y2F0aW9uIGNvbnRleHRzIGluIGZpbGUNCj4gPiA+IGRlc2NyaXB0b3JzIGFuZCBwYWdlcy7CoMKg SW4gcGFydGljdWxhciB3b3VsZCBiZSBiZXR0ZXIgZGVmaW5lZMKgDQo+ID4gPiBiZWhhdmlvciB3 aGVuIGEgZmlsZSBoYXMgYmVlbiBvcGVuZWQgZm9yICJ3cml0ZSIgZnJvbSBwcm9jZXNzZXPCoA0K PiA+ID4gYXNzb2NpYXRlZCB3aXRoIG1vcmUgdGhhbiBvbmUgYXV0aGVudGljYXRpb24gY29udGV4 dC4NCj4gPiANCj4gPiBBcyBsb25nIGFzIGFuICJhdXRoZW50aWNhdGlvbiIgYmVjb21lcyBhIHBy b3BlcnR5IG9mIGEgZmlsZQ0KPiA+IGRlc2NyaXB0b3INCj4gPiAobGlrZSBhIHRva2VuKSwgdGhl biBJIGRvbid0IHNlZSBhbnkgY29udGFpbmVyIHByb2JsZW1zOiBmZHMgYXJlDQo+ID4gbmFtZXNw YWNlIGJsaW5kLCBzbyB0aGV5IGNhbiBiZSBwYXNzZWQgYmV0d2VlbiBjb250YWluZXJzIGFuZCB5 b3VyDQo+ID4gYXV0aG9yaXphdGlvbnMgd291bGQgZ28gd2l0aCB0aGVtLsKgwqBJZiB5b3UgbmVl ZCB0byBnbyBiYWNrIHRvIGENCj4gPiBwcm9jZXNzDQo+ID4gYXMgcGFydCBvZiB0aGUgYXV0aG9y aXphdGlvbiwgdGhlbiB0aGVyZSB3b3VsZCBiZSBwcm9ibGVtcyBiZWNhdXNlDQo+ID4gcHJvY2Vz c2VzIGFyZSBuYW1lc3BhY2VkLg0KPiA+IA0KPiA+ID4gRm9yIGV4YW1wbGUsIHRoZSBwcm9ibGVt cyB0aGF0IEFGUyBpcyBjdXJyZW50bHkgZXhwZXJpZW5jaW5nIHdpdGgNCj4gPiA+IHN5c3RlbWQu IEEgZ29vZCBkZXNjcmlwdGlvbiBvZiBwcm9ibGVtIGJ5IEpvbmF0aGFuIEJpbGxpbmdzIGNhbg0K PiA+ID4gYmUNCj4gPiA+IGZvdW5kIGF0DQo+ID4gPiANCj4gPiA+IA0KPiA+ID4gaHR0cHM6Ly9k b2NzLmdvb2dsZS5jb20vZG9jdW1lbnQvZC8xUDI3ZlAxdWotQzhRZHhES01LdEktUWgwMGM1XzkN Cj4gPiA+IHpKYTQNCj4gPiA+IFlIam49cEI2T0RNL3B1Yg0KPiA+IA0KPiA+IFRoaXMgaXMgZ2l2 aW5nIG1lICJTb3JyeSwgdGhlIGZpbGUgeW91IGhhdmUgcmVxdWVzdGVkIGRvZXMgbm90DQo+ID4g ZXhpc3QuIg0KPiANCj4gTm90IHN1cmUgaG93IGFuIGV4dHJhICc9JyBnb3QgaW4gdGhlcmUuDQo+ IA0KPiBodHRwczovL2RvY3MuZ29vZ2xlLmNvbS9kb2N1bWVudC9kLzFQMjdmUDF1ai1DOFFkeERL TUt0SS1RaDAwYzVfOXpKYTQNCj4gWUhqbnBCNk9ETS9wdWINCj4gDQo+IEplZmZyZXkgQWx0bWFu DQo+IA0KDQoNClRoZXJlIGlzIHRoZSB1c3VhbCBwcm9ibGVtIHdoZW4geW91IGhhdmUgdG8gZG8g YW4gdXBjYWxsIGluIG9yZGVyIHRvDQpzZXQgdXAgdGhlIGF1dGhlbnRpY2F0aW9uIGNvbnRleHQg Zm9yIHNlc3Npb24gYmFzZWQgcHJvdG9jb2xzLCBzdWNoIGFzDQpSUENTRUNfR1NTLg0KDQotLSAN ClRyb25kIE15a2xlYnVzdA0KTGludXggTkZTIGNsaWVudCBtYWludGFpbmVyLCBQcmltYXJ5RGF0 YQ0KdHJvbmQubXlrbGVidXN0QHByaW1hcnlkYXRhLmNvbQ0K