Re: [lxc-users] how to determine if in LXD

2016-08-02 Thread Lago Gonzalez, Diego 
Hello,

There are several ways you can use to know if you are in an LXD container.

First of all, you can check if $container variable is defined inside a shell; 
and its contents. If so, you are in a container.

Other way is checking if /dev/lxd directory exists. That directory/device is 
created only if you are inside an LXD container.

Finally, you can use virt-what command (in Ubuntu, you can install it with apt).

Best regards.

—
Diego Lago

-Mensaje original-
De: lxc-users [mailto:lxc-users-boun...@lists.linuxcontainers.org] En nombre de 
Tycho Andersen
Enviado el: lunes, 01 de agosto de 2016 20:39
Para: LXC users mailing-list 
Asunto: Re: [lxc-users] how to determine if in LXD

On Mon, Aug 01, 2016 at 04:01:00PM +0200, tapczan wrote:
> Hello
> 
> There is an easy way to determine if I'm in LXC, content of file 
> /proc/self/cgroup shows path with /lxc, eg:
> 
> 2:cpu:/lxc/host
> 
> However in LXD this rule is no longer valid:
> 
> 2:cpu:/
> 
> It looks like real host from that point of view.
> 
> So tools like chef OHAI have issue in determining virtualisation role 
> and status.
> 
> Is there as easy way to determine if I'm inside LXD container?

Try `systemd-detect-virt` on systemd-based distros, or `running-in-container` 
on upstart-based distros.

Tycho

> lxc-users mailing list
> lxc-users@lists.linuxcontainers.org
> http://lists.linuxcontainers.org/listinfo/lxc-users
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Re: [lxc-users] Error getting images behind a proxy

2016-03-28 Thread Lago Gonzalez, Diego 

Great! It works perfectly!

My fault thinking only client needed proxy settings.

Thank you very much, Tycho!

--
Diego Lago

> -Mensaje original-
> De: lxc-users [mailto:lxc-users-boun...@lists.linuxcontainers.org] En
> nombre de Tycho Andersen
> Enviado el: lunes, 28 de marzo de 2016 16:50
> Para: LXC users mailing-list
> Asunto: Re: [lxc-users] Error getting images behind a proxy
> 
> On Mon, Mar 28, 2016 at 06:09:29AM +0000, Lago Gonzalez, Diego wrote:
> >
> > Same error setting https_proxy as well as http_proxy.
> >
> > user@box ~ $ sudo -E lxc launch images:centos/6/amd64 my-centos
> > Creating my-centos
> > error: Get
> > https://images.linuxcontainers.org/1.0/images/centos/6/amd64: remote
> > error: handshake failure
> >
> > Note: now using lxc 2.0.0.rc6 after last update.
> 
> Note that the server is the one doing the image downloading, so that's the
> thing that needs to have the right environment set.
> 
> In any case, there are now also server configuration keys to do this:
> 
> lxc config set core.proxy_https ...
> lxc config set core.proxy_http ...
> lxc config set core.proxy_ignore_hosts ...
> 
> Tycho
> 
> > --
> > Diego Lago
> >
> > De: lxc-users [mailto:lxc-users-boun...@lists.linuxcontainers.org] En
> > nombre de Peter Roberts Enviado el: jueves, 24 de marzo de 2016 21:06
> > Para: LXC users mailing-list
> > Asunto: Re: [lxc-users] Error getting images behind a proxy
> >
> > Have you tried setting https_proxy as well as http_proxy?
> >
> > Peter
> >
> > On 23 March 2016 at 15:34, Lago Gonzalez, Diego  gonza...@hp.com<mailto:diego.lago-gonza...@hp.com>> wrote:
> >
> > Hello,
> >
> > I've installed lxc/lxd trought its official PPA (ppa:ubuntu-lxc/lxd-stable) 
> > and
> I have version 2.0.0.rc5 in a Ubuntu MATE 15.10 (amd64). When I try to
> download an image (with command `sudo -E lxc launch
> images:centos/6/amd64 my-centos`) I always get the same error:
> >
> > error: Get
> > https://images.linuxcontainers.org/1.0/images/centos/6/amd64: remote
> > error: handshake failure
> >
> > Full debug output of the command is:
> >
> > user@host ~ $ sudo -E lxc launch --debug images:centos/6/amd64
> > my-centos DBUG[03-23|16:29:16] Raw response:
> > {"type":"sync","status":"Success","status_code":200,"metadata":{"api_e
> > xtensions":[],"api_status":"development","api_version":"1.0","auth":"t
> > rusted","config":{"storage.zfs_pool_name":"lxd-pool"},"environment":{"
> > addresses":[],"architectures":["x86_64","i686"],"certificate":"-BE
> > GIN
> > CERTIFICATE-
> \nMIIFwDCCA6igAwIBAgIRAKHLionIKuqLPMxSzZrE59kwDQYJKoZI
> >
> hvcNAQELBQAw\nMzEcMBoGA1UEChMTbGludXhjb250YWluZXJzLm9yZzETM
> BEGA1UEAwwK
> >
> cm9vdEBk\ndmJveDAeFw0xNjAzMjExMTUwNTBaFw0yNjAzMTkxMTUwNTB
> aMDMxHDAaBgNV
> >
> BAoT\nE2xpbnV4Y29udGFpbmVycy5vcmcxEzARBgNVBAMMCnJvb3RAZHZib
> 3gwggIiMA0G
> >
> \nCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCnuiQIbMmbQWyLgaokDlcdD
> X/hzoNJ\nu6
> >
> xSKlHskMhjoJDgzJZ+s2ooFMlOjinVXQMiTb4thY41z3BaL1JhD83E+YGlMH5c\n
> 1NCzeJ
> >
> T0Zhqrb+kyDKOdLueC3sekLhILdoXBj+t4feyUs5yo3kWqkzKG5ejkpPVo\nhM
> G9/knXdn
> >
> z9I2lNk6DuYzxG3OCvGN+8+f7HAJC43lGtsQoee3vUfNr9To/K1CxZ\nFkDBJUyi
> FcIjIM
> >
> mPud8O4EAlxaR1hOXSr11Z19b0IE6qYtoKnBGZ2t+Vu76X+s//\nTC5XyVcLnXQ
> CMbbU7G
> >
> fTmeeNMzQVYpokZclPUO7w4GSHotqv8sUatj+O061KBtCV\nV/tweqrDLvMlk
> Od40BgKnn
> >
> 8lEuwoxHtSeHquVSYDSXmbHk0xT+X/Jo2bWIzg6jls\nw2s1vS8B71kz78to7Gjh
> cJ4brE
> >
> SjxrClhMZg99O4WO4Bj7mkarvAQwh4CindI0UY\n1TBg0IK6bFm4wm0YhaheJ
> +2mPn/1Pi
> >
> nLu6UrNHD72J9I8O+c92ISK8aC209AWmcH\nuUjHtMdLWMiU/dGcMiiRJSzYIk
> jNmWKB0V
> >
> fV9CJFYeAUo7bZUXuxoj28Iw+/JKyc\nDlu0SSfpleHKNaU1JLIsXe/F2cyraxRCQ
> SgzOL
> >
> syyJ0oNM+YFvBM6NoiRfcuRzdN\ngttRhnAqMRrcywIDAQABo4HOMIHLMA4
> GA1UdDwEB/w
> >
> QEAwIFoDATBgNVHSUEDDAK\nBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAM
> IGVBgNVHREEgY
> >
> 0wgYqCBWR2Ym94ggwx\nMC4wLjIuMTUvMjSCG2ZlODA6OmEwMDoyN2Zm
> OmZlZDY6NjI2OC
> >
> 82NIIOMTcyLjE3\nLjQyLjEvMTaCHGZlODA6OjQwYTE6NDlmZjpmZWJhOjhiOD
> YvNjSCCz
> >
> EwLjAuMy4x\nLzI0ghtmZTgwOjoxNGRkOjdmZjpmZTUwOjE5ZTkvNjQwDQYJ
> KoZIhvcNAQ
> >
> ELBQAD\nggIBAE7u9y1fkHPNluuaO4IZNGvl0NkOUpsVVQPL2L+AtAjukdb2c2
> DYsiOLir
> >
> +x\nKmTkhu6jgUz87Ht/LSQVH3gXAgMRZhDSAhs9UA+t5O7MDQaRuvWEmzt
> 8iw6/xQ6i\n
>

Re: [lxc-users] Error getting images behind a proxy

2016-03-28 Thread Lago Gonzalez, Diego 

Same error setting https_proxy as well as http_proxy.

user@box ~ $ sudo -E lxc launch images:centos/6/amd64 my-centos
Creating my-centos
error: Get https://images.linuxcontainers.org/1.0/images/centos/6/amd64: remote 
error: handshake failure

Note: now using lxc 2.0.0.rc6 after last update.

--
Diego Lago

De: lxc-users [mailto:lxc-users-boun...@lists.linuxcontainers.org] En nombre de 
Peter Roberts
Enviado el: jueves, 24 de marzo de 2016 21:06
Para: LXC users mailing-list
Asunto: Re: [lxc-users] Error getting images behind a proxy

Have you tried setting https_proxy as well as http_proxy?

Peter

On 23 March 2016 at 15:34, Lago Gonzalez, Diego 
<diego.lago-gonza...@hp.com<mailto:diego.lago-gonza...@hp.com>> wrote:

Hello,

I've installed lxc/lxd trought its official PPA (ppa:ubuntu-lxc/lxd-stable) and 
I have version 2.0.0.rc5 in a Ubuntu MATE 15.10 (amd64). When I try to download 
an image (with command `sudo -E lxc launch images:centos/6/amd64 my-centos`) I 
always get the same error:

error: Get https://images.linuxcontainers.org/1.0/images/centos/6/amd64: remote 
error: handshake failure

Full debug output of the command is:

user@host ~ $ sudo -E lxc launch --debug images:centos/6/amd64 my-centos
DBUG[03-23|16:29:16] Raw response: 
{"type":"sync","status":"Success","status_code":200,"metadata":{"api_extensions":[],"api_status":"development","api_version":"1.0","auth":"trusted","config":{"storage.zfs_pool_name":"lxd-pool"},"environment":{"addresses":[],"architectures":["x86_64","i686"],"certificate":"-BEGIN
 
CERTIFICATE-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\nBt/GNd10M7w3N8K1BC7uEH4vAAwk9+iUsLbQHdLmWUW6gYDl\n-END
 
CERTIFICATE-\n","driver":"lxc","driver_version":"2.0.0.rc12","kernel":"Linux","kernel_architecture":"x86_64","kernel_version":"4.2.0-27-generic","server":"lxd","server_pid":6383,"server_version":"2.0.0.rc5","storage":"zfs","storage_version":"5"},"public":false}}

DBUG[03-23|16:29:16] Raw response: 
{"type":"sync","status":"Success","status_code":200,"metadata":{"api_extensions":[],"api_status":"development","api_version":"1.0","auth":"trusted","config":{"storage.zfs_pool_name":"lxd-pool"},"environment":{"addresses":[],"architectures":["x86_64","i686"],"certificate":"-BEGIN
 
CERTIFICATE-\nMIIFwDCCA6igAwIBAgIRAKHLionIKuqLPMxSzZrE59kwDQYJKoZIhvcNA

[lxc-users] Error getting images behind a proxy

2016-03-23 Thread Lago Gonzalez, Diego 

Hello,

I've installed lxc/lxd trought its official PPA (ppa:ubuntu-lxc/lxd-stable) and 
I have version 2.0.0.rc5 in a Ubuntu MATE 15.10 (amd64). When I try to download 
an image (with command `sudo -E lxc launch images:centos/6/amd64 my-centos`) I 
always get the same error:

error: Get https://images.linuxcontainers.org/1.0/images/centos/6/amd64: remote 
error: handshake failure

Full debug output of the command is:

user@host ~ $ sudo -E lxc launch --debug images:centos/6/amd64 my-centos
DBUG[03-23|16:29:16] Raw response: 
{"type":"sync","status":"Success","status_code":200,"metadata":{"api_extensions":[],"api_status":"development","api_version":"1.0","auth":"trusted","config":{"storage.zfs_pool_name":"lxd-pool"},"environment":{"addresses":[],"architectures":["x86_64","i686"],"certificate":"-BEGIN
 
CERTIFICATE-\nMIIFwDCCA6igAwIBAgIRAKHLionIKuqLPMxSzZrE59kwDQYJKoZIhvcNAQELBQAw\nMzEcMBoGA1UEChMTbGludXhjb250YWluZXJzLm9yZzETMBEGA1UEAwwKcm9vdEBk\ndmJveDAeFw0xNjAzMjExMTUwNTBaFw0yNjAzMTkxMTUwNTBaMDMxHDAaBgNVBAoT\nE2xpbnV4Y29udGFpbmVycy5vcmcxEzARBgNVBAMMCnJvb3RAZHZib3gwggIiMA0G\nCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCnuiQIbMmbQWyLgaokDlcdDX/hzoNJ\nu6xSKlHskMhjoJDgzJZ+s2ooFMlOjinVXQMiTb4thY41z3BaL1JhD83E+YGlMH5c\n1NCzeJT0Zhqrb+kyDKOdLueC3sekLhILdoXBj+t4feyUs5yo3kWqkzKG5ejkpPVo\nhMG9/knXdnz9I2lNk6DuYzxG3OCvGN+8+f7HAJC43lGtsQoee3vUfNr9To/K1CxZ\nFkDBJUyiFcIjIMmPud8O4EAlxaR1hOXSr11Z19b0IE6qYtoKnBGZ2t+Vu76X+s//\nTC5XyVcLnXQCMbbU7GfTmeeNMzQVYpokZclPUO7w4GSHotqv8sUatj+O061KBtCV\nV/tweqrDLvMlkOd40BgKnn8lEuwoxHtSeHquVSYDSXmbHk0xT+X/Jo2bWIzg6jls\nw2s1vS8B71kz78to7GjhcJ4brESjxrClhMZg99O4WO4Bj7mkarvAQwh4CindI0UY\n1TBg0IK6bFm4wm0YhaheJ+2mPn/1PinLu6UrNHD72J9I8O+c92ISK8aC209AWmcH\nuUjHtMdLWMiU/dGcMiiRJSzYIkjNmWKB0VfV9CJFYeAUo7bZUXuxoj28Iw+/JKyc\nDlu0SSfpleHKNaU1JLIsXe/F2cyraxRCQSgzOLsyyJ0oNM+YFvBM6NoiRfcuRzdN\ngttRhnAqMRrcywIDAQABo4HOMIHLMA4GA1UdDwEB/wQEAwIFoDATBgNVHSUEDDAK\nBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMIGVBgNVHREEgY0wgYqCBWR2Ym94ggwx\nMC4wLjIuMTUvMjSCG2ZlODA6OmEwMDoyN2ZmOmZlZDY6NjI2OC82NIIOMTcyLjE3\nLjQyLjEvMTaCHGZlODA6OjQwYTE6NDlmZjpmZWJhOjhiODYvNjSCCzEwLjAuMy4x\nLzI0ghtmZTgwOjoxNGRkOjdmZjpmZTUwOjE5ZTkvNjQwDQYJKoZIhvcNAQELBQAD\nggIBAE7u9y1fkHPNluuaO4IZNGvl0NkOUpsVVQPL2L+AtAjukdb2c2DYsiOLir+x\nKmTkhu6jgUz87Ht/LSQVH3gXAgMRZhDSAhs9UA+t5O7MDQaRuvWEmzt8iw6/xQ6i\nXqKFUq44frNxyfLlTjJK6sphxcHT8gVxbsUxx2HFU2BrFCxlG6QoKIyD0Z+GHTkR\neZGPW+g8gQsWA0UNN/pNrN/cBe15q6eQBio8g4fjtbp22b/RQFFU+h/FvJifzuVs\nkpVenN2J9ox1EZzXy8/gyStjAbDWQBGJVlDnw10o/CgWbuMCVovwejOxUbXbgyf0\nKGVJyFHtFOXxRpt7d0ZVsyyknNyDeYiNyMDeTiHuh/Mxv0fFEFmvFwgKwhDic6+d\ntFYc3cv/E81n7diMwm2XpCIC2y94ow4ncQvDTkaWvUrSUjTms3nF6L4DL/qUBLgW\npB5PzeIZcZ9FdeUOJzg07OrkdJdwmwV4mSUGvxM+bhBsr7YfwJ+eOUsnYFSb4OPu\nIITkbQhaduUNFO3N2YJRx26gwbrJ+/IJ1rAn5ombVqMsyDjqoTKS4asKmelIpYO1\nisYfBrFNaB+9JtFyFiBg7Zw66Wic5tdPNn3PK/iVVoMp6w3IT+QDFDc1ZCs5Wm7x\nBt/GNd10M7w3N8K1BC7uEH4vAAwk9+iUsLbQHdLmWUW6gYDl\n-END
 
CERTIFICATE-\n","driver":"lxc","driver_version":"2.0.0.rc12","kernel":"Linux","kernel_architecture":"x86_64","kernel_version":"4.2.0-27-generic","server":"lxd","server_pid":6383,"server_version":"2.0.0.rc5","storage":"zfs","storage_version":"5"},"public":false}}
 
DBUG[03-23|16:29:16] Raw response: 
{"type":"sync","status":"Success","status_code":200,"metadata":{"api_extensions":[],"api_status":"development","api_version":"1.0","auth":"trusted","config":{"storage.zfs_pool_name":"lxd-pool"},"environment":{"addresses":[],"architectures":["x86_64","i686"],"certificate":"-BEGIN