Date: Sun, 13 Jan 2013 13:58:31 -0800 (PST) From: =?iso-8859-1?Q?Leonardo_M=2E_Ram=E9?= <martinrame@yahoo.com> To: "freebsd-questions@FreeBSD.org" <freebsd-questions@FreeBSD.org> Subject: Re: Jails Message-ID: <1358114311.12585.YahooMailNeo@web126203.mail.ne1.yahoo.com> In-Reply-To: <0445C043-8460-40BD-81A9-5AC0580F584A@fisglobal.com> References: <50F0297B.3020604@aboutsupport.com> <20130111163129.47e44ce4@mr129166> <50F03DB9.4020209@aboutsupport.com> <20130111131913.049ad0b0@tech304.office.supranet.net> <50F1113C.3090703@aboutsupport.com> <27B0EF0C-CC6D-46E4-960A-ABCAA157D2CD@fisglobal.com> <50F287BD.7030708@aboutsupport.com> <1358091928.24135.YahooMailNeo@web126204.mail.ne1.yahoo.com> <0445C043-8460-40BD-81A9-5AC0580F584A@fisglobal.com>
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=0A=0A----- Original Message -----=0A=0A> From: Devin Teske <devin.teske@fi= sglobal.com>=0A> To: Leonardo M. Ram=E9 <martinrame@yahoo.com>=0A> Cc: "fre= ebsd-questions@FreeBSD.org" <freebsd-questions@FreeBSD.org>=0A> Sent: Sunda= y, January 13, 2013 2:23 PM=0A> Subject: Re: Jails=0A> =0A> =0A> On Jan 13,= 2013, at 7:45 AM, Leonardo M. Ram=E9 wrote:=0A> =0A>>> __________________= ______________=0A>> =0A>>> From: "Zyumbilev, Peter" <peter@aboutsupport.co= m>=0A>>> To: freebsd-questions@FreeBSD.org =0A>>> Cc: Mark Felder <feld@f= eld.me>; Devin Teske =0A> <dteske@freebsd.org>; Devin Teske <devin.teske@fi= sglobal.com> =0A>>> Sent: Sunday, January 13, 2013 7:09 AM=0A>>> Subject:= Re: Jails=0A>>> =0A>>> =0A>>> On 12/01/2013 18:41, Devin Teske wrote:=0A>= >>> =0A>>>> On Jan 11, 2013, at 11:31 PM, Zyumbilev, Peter wrote:=0A>>>> = =0A>>>>> Hi,=0A>>>>> =0A>>>>> I have not tested it, but so far things do = not look =0A> promising...=0A>>>>> =0A>>>>> I cannot even run "netstat -nv= atp" properly, however =0A> sopcast seemed to=0A>>>>> run, but have not te= sted it, for plex - have not tried yet.=0A>>>>> =0A>>>> =0A>>>> netstat is= n't allowed in traditional jails (but is allowed in =0A> "vimage" jails whi= ch have their own network stack).=0A>>>> =0A>>>> If you're able/willing to= compile a new kernel to enable the =0A> "VIMAGE" feature, then this can be= improved so that you can indeed use =0A> netstat within the jail.=0A>>>> = =0A>>>> NOTE: netstat is not allowed within traditional (non-VIMAGE) jails= =0A> due to security restrictions.=0A>>>> =0A>>> =0A>>> My=A0 host os is = Nas4Free and is stripped version of freebsd - e.g I=0A>>> cannot even comp= ile ports - that is why I use jails - so no new kernel=0A>>> for me there = :)=0A>>> =0A>>> So far I am quite happy with it=A0 - I use it mainly as DL= NA=0A>>> server(Serviio), ZFS,UPS support & Transmission made it quite goo= d=0A>>> platform - would take plenty of time to get all this in plain Free= BSD=0A>>> install.=0A>>> =0A>>> The only thing that I might be missing is= Plex, but due to lack =0A> "browser=0A>>> per folder feature", I will sti= ck to open standard - DLNA.=0A>>> =0A>>> Peter=0A>> =0A>> =0A>> Hi, I've = installed debian 6 in a jail, from FreeBsd 9.1 x86-64 by =0A> following the= instructions from this thread. However, I also updated my =0A> /etc/resolv= .conf inside the jail, but I get this error when I do ping:=0A> =0A> ping i= s usually denied from within a jail (for security purposes).=0A> =0A> Add t= he following to /etc/rc.conf:=0A> =0A> jail_sysvipc_allow=3D"YES"=0A> =0A> = And then reboot.=0A=0AI've tried that, but I got the same results:=0A=0Aroo= t@debian:/# ping www.google.com=0AWARNING: setsockopt(ICMP_FILTER): Protoco= l not available=0AWARNING: your kernel is veeery old. No problems.=0APING w= ww.google.com (173.194.42.16) 56(84) bytes of data.=0Aping: recvmsg: Invali= d argument=0Aping: recvmsg: Invalid argument=0Aping: recvmsg: Invalid argum= ent=0Aping: recvmsg: Invalid argument=0A=0A--- www.google.com ping statisti= cs ---=0A4 packets transmitted, 0 received, 100% packet loss, time 3078ms= =0A=0Aroot@debian:/#=0A=0A=0A=0A=A0=0ALeonardo M. Ram=E9=0Ahttp://leonardor= ame.blogspot.com=0A
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