This allows older distros to override /run with whatever their own path
is, mostly useful for old RedHat and possibly Android.
Reported-by: Robert Vogelgesang <vogel@users.sourceforge.net>
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
This adds a basic bash auto-completion profile.
It supports 3 things at this time:
- Auto-complete of container name (-n or -o)
- Auto-complete of template name (-t)
- Auto-complete of state names (-s)
It's configured in a way to be as little disruptive as possible, any
argument that's not explicitly handled by the profile will fallack to
bash's default completion.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
This updates the Fedora and CentOS templates to utilize a common
included config. This is largely based on the changes in the Oracle
template with some exceptions.
Dropping of setpcap (present in the Oracle template) is commented out in
the Fedora template. It seems to cause problems, such as large login
delays with Fedora 20 containers (but not Fedora 19 - strange).
The Fedora template is further modified to disable systemd-journald.service
as it is unnecessary in a container and causes serious problems when
running in a Fedora 20 container.
The Fedora template is also updated to default to Fedora 20 when running
on a non-Fedora host.
Regards,
Mike
Signed-off-by: Michael H. Warfield <mhw@WittsEnd.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This adds the 3 upstart jobs that we've had in Ubuntu for a while:
- lxc.conf: Main upstart job, triggers lxc-net.conf based on config
- lxc-instance.conf: Triggered by lxc.conf for each auto-started container
- lxc-net.conf: Triggered by lxc.conf, sets up lxcbr0, NAT, mangling, ...
In addition, there are two extra config files in /etc/default:
- lxc: Allows setting some values like http proxying, disabling autostart, ...
- lxc-net: Network configuration for the lxcbr0 bridge
This change also disables the sysv script for all distros but Oracle as
the current script won't work on either Ubuntu nor Debian and I suspect
quite a few more distros, so it's not nearly as distro-agnostic as we
thought.
For Debian, only install the upstart jobs and systemd unit.
For Ubuntu, only install the upstart jobs.
This change also moves all the init related stuff to config/init/
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Without this /dev/console won't exist and upstart will fail to start any
job marking as "console output" including the rather important rcS.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Added a commented squid-deb-proxy hook to the common ubuntu config file
as suggested when merging the squid-deb-proxy-client hook.
Signed-off-by: Chris Glass <tribaal@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This adds a new template called "download". It's a fairly simple
template with a minimal set of dependency which will grab any pre-built
image available on https://images.linuxcontainers.org
Note that the serverside is still work in progress (missing SSL support).
Access is done over https by default with a warning being emitted if
fallback to http was required (may be needed for testing, when behind
proxy and with private servers). All index files and tarballs are
gpg-signed with the default pubkeyid contained in the template itself.
The main benefit of this template is to be entirely
distribution-agnostic, any template that can be integrated with the
server build infrastructure will then work on any LXC machine when using
the download template. This template is also compatible with user
namespaces and will hopefully help widden the number of distros that may
work in unprivileged LXC.
This commit also bundles a small change to the template configs to have
the ubuntu template (used by the download template) to work with
unprivileged LXC.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Add pthread_atfork check to configure.ac and uses it when necessary,
Introduces tls.m4 macro for checking thread-local storage support, Puts
values array into thread-local storage
(lxc_global_config_value@src/lxc/utils.c), Removes
static_lock/static_unlock from LXC code.
Lastly, it introduces a warning for bionic users about multithreaded
usage of LXC.
(requires 64b1be2903 to be reverted first)
Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This introduces a new /usr/share/lxc/config directory containing common
configuration snippets.
The two Ubuntu templates are then simplified to just include the
relevant entries avoiding a whole lot of hardcoded cgroup, capabilities
and mount points configuration.
An extra comment is also added at the top of all generated configuration
files telling the user to look at lxc.conf(5) for more information.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
configure/makefile: rename default_conf to distro_conf, since it is a per-distro
default. Then we'll be able to use the symbol LXC_DEFAULT_CONF in the code to
refer to the installed file.
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This will soon be followed by the introduction of a "real" system wide
/etc/lxc/lxc.conf storing global LXC settings.
Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This updates all the templates and the configuration files to consistently
use "key = value" everywhere.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
A previous patch added a clean/distclean target to config/Makefile.am.
This conflicts with automake's own target.
This change replaces those by a clean-local and distclean-local target.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
This allows a distro to put the distro specific default network
configuration (for example bridge device, link type), or other lxc
configuration in the case that -f is not passed by the user to
lxc-create, in which case lxc-create will use the distro conf file as
the basis for the containers config.
Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
__NR_setns is defined in the Linux kernel headers in linux/unistd.h.
The full Linux kernel sources are not necessary for compilation.
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
The issue is similar to what was fixed in commit e7eb632c for ARM:
the "configure" script errors out because it is unable to set
LINUX_SRCARCH. Fix is to add MIPS to the list.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Otherwise building on armel fails with
checking for linux SRCARCH... configure: error: architecture arm-unknown-linux-gnueabi not supported
See https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/745884 for details.
Signed-off-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
From: Daniel Lezcano <daniel.lezcano@free.fr>
The virtual devices are automatically destroyed when the network namespace
dies for the kernel version >= 2.6.29. Until this version the network devices
have to be destroyed by lxc. This modification checks the version of the
kernel to make lxc to destroy the network devices or not.
Signed-off-by: Daniel Lezcano <daniel.lezcano@free.fr>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
From: Daniel Lezcano <dlezcano@fr.ibm.com>
Remove the files which are provided by libtool and automake.
libtoolize has been added to 'bootstrap' command.
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
From: Michel Normand <michel_mno@laposte.net>
Add more files to .cvsignore, especially the new created files.
Signed-off-by: Michel Normand <michel_mno@laposte.net>
Signed-off-by: Daniel Lezcano <daniel.lezcano@free.fr>
From: Daniel Lezcano <dlezcano@fr.ibm.com>
Expand the configure variable specifying the directories in order to use
them directly in the scripts.
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
