]>
git.ipfire.org Git - thirdparty/lxc.git/log
Adrian Reber [Tue, 15 Nov 2016 15:47:31 +0000 (15:47 +0000)]
lxc-checkpoint: automatically detect if --external or --veth-pair
With the criu release 2.8 criu deprecated the --veth-pair command-line
option in favor of --external:
f2037e6 veth: Make --external support --veth-pair
git tag --contains
f2037e6d3445fc400
v2.8
With this commit lxc-checkpoint will automatically switch between
the new and old command-line option dependent on the detected
criu version.
For criu version older than 2.8 something like this will be used:
--veth-pair eth0=vethYOK6RW@lxcbr0
and starting with criu version 2.8 it will look like this:
--external veth[eth0]:vethCRPEYL@lxcbr0
Signed-off-by: Adrian Reber <areber@redhat.com>
Stéphane Graber [Tue, 15 Nov 2016 16:03:21 +0000 (09:03 -0700)]
Merge pull request #1301 from brauner/2016-11-15/isolcpus
cgroups: use %zu format specifier to print size_t
Stéphane Graber [Tue, 15 Nov 2016 15:56:55 +0000 (08:56 -0700)]
Merge pull request #1299 from adrianreber/master
lxc-checkpoint: enable dirty memory tracking in criu
Adrian Reber [Mon, 14 Nov 2016 14:44:04 +0000 (14:44 +0000)]
lxc-checkpoint: enable dirty memory tracking in criu
CRIU supports dirty memory tracking to take incremental checkpoints.
Incremental checkpoints are one way of reducing downtime during
migration. The first checkpoint dumps all the memory pages and the
second (and third, and fourth, ...) only dumps pages which have changed.
Most of the necessary code has already been implemented. This just adds
the existing functionality to lxc-checkpoint:
-p, --pre-dump Only pre-dump the memory of the container.
Container keeps on running and following
checkpoints will only dump the changes.
--predump-dir=DIR path to images from previous dump (relative to -D)
The following is an example from a container running CentOS 7 with psql
and tomcat:
# lxc-checkpoint -n c7 -D /tmp/cp -p
Container keeps on running
# du -h /tmp/cp
229M /tmp/cp
Sync initial checkpoint to destination
# rsync -a /tmp/cp host2:/tmp/
Sync file-system
# rsync -a /var/lib/lxc/c7 host2:/var/lib/lxc/
Final dump; container is stopped
# lxc-checkpoint -n c7 -D /tmp/cp --predump-dir=../cp -s
# du -h /tmp/cp2
90M /tmp/cp2
After transferring the second (incremental checkpoint) and the changes
to the container's file system the container can be restored on the
second host by pointing lxc-checkpoint to the second checkpoint
directory:
# lxc-checkpoint -n c7 -D /tmp/cp2 -r
Signed-off-by: Adrian Reber <areber@redhat.com>
Christian Brauner [Tue, 15 Nov 2016 05:19:55 +0000 (06:19 +0100)]
cgroups: use %zu format specifier to print size_t
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Serge Hallyn [Mon, 14 Nov 2016 19:53:56 +0000 (13:53 -0600)]
Merge pull request #1282 from brauner/2016-11-03/isolcpus
cgroups: remove isolated cpus from cpuset.cpus …
Serge Hallyn [Mon, 14 Nov 2016 17:17:52 +0000 (11:17 -0600)]
Merge pull request #1300 from stgraber/master
debian: Don't depend on libui-dialog-perl
Stéphane Graber [Mon, 14 Nov 2016 16:53:07 +0000 (11:53 -0500)]
debian: Don't depend on libui-dialog-perl
This package doesn't exist in stretch anymore, and it's unclear why we
were depending on a library to begin with (as opposed to having it
brought by whatever needs it).
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Serge Hallyn [Mon, 14 Nov 2016 06:33:40 +0000 (00:33 -0600)]
Merge pull request #1297 from brauner/2016-11-13/fix_tmpfile_errno
conf: do not use %m format specifier
Christian Brauner [Sun, 13 Nov 2016 16:10:41 +0000 (17:10 +0100)]
conf: do not use %m format specifier
This is a GNU extension and some libcs might be missing it.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Sat, 12 Nov 2016 16:13:25 +0000 (11:13 -0500)]
Merge pull request #1293 from evgeni/always-stop-lxc-net
also stop lxc-net in runlevels 0 and 6
Christian Brauner [Sat, 12 Nov 2016 16:13:18 +0000 (11:13 -0500)]
Merge pull request #1294 from evgeni/ignore-lxc.egg-info
add lxc.egg-info to gitignore
Christian Brauner [Sat, 12 Nov 2016 16:13:10 +0000 (11:13 -0500)]
Merge pull request #1295 from evgeni/bash-completion-pkg-config
install bash completion where pkg-config tells us to
Evgeni Golov [Sat, 12 Nov 2016 13:44:40 +0000 (14:44 +0100)]
install bash completion where pkg-config tells us to
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Evgeni Golov [Sat, 12 Nov 2016 13:47:33 +0000 (14:47 +0100)]
add lxc.egg-info to gitignore
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Evgeni Golov [Sat, 12 Nov 2016 11:29:26 +0000 (12:29 +0100)]
also stop lxc-net in runlevels 0 and 6
there is no reason to not do this :)
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Serge Hallyn [Fri, 11 Nov 2016 02:40:23 +0000 (20:40 -0600)]
Merge pull request #1290 from brauner/2016-11-09/named_controllers
cgroups: skip v2 hierarchy entry
Christian Brauner [Thu, 10 Nov 2016 23:29:15 +0000 (00:29 +0100)]
cgroups: skip v2 hierarchy entry
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Thu, 10 Nov 2016 14:29:23 +0000 (09:29 -0500)]
Merge pull request #1289 from Cypresslin/ubuntu-cloud-squashfs
templates: add squashfs support to lxc-ubuntu-cloud.in
Po-Hsu Lin [Thu, 10 Nov 2016 08:48:29 +0000 (16:48 +0800)]
templates: add squashfs support to lxc-ubuntu-cloud.in
Add squashfs format file support for lxc-ubuntu-cloud.in
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Christian Brauner [Thu, 10 Nov 2016 05:22:05 +0000 (00:22 -0500)]
Merge pull request #1288 from Cypresslin/known-release-zesty
Update Ubuntu release name: add zesty
Po-Hsu Lin [Wed, 9 Nov 2016 11:13:28 +0000 (19:13 +0800)]
Update Ubuntu release name: add zesty and remove wily
Add zesty to KNOWN_RELEASES
Remove EOL wily from KNOWN_RELEASES
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Christian Brauner [Sun, 6 Nov 2016 18:50:54 +0000 (19:50 +0100)]
cgroups: remove isolated cpus from cpuset.cpus
In case the system was booted with
isolcpus=n_i-n_j,n_k,n_m
we cannot simply copy the cpuset.cpus file from our parent cgroup. For example,
in the root cgroup cpuset.cpus will contain all of the cpus including the
isolated cpus. Copying the values of the root cgroup into a child cgroup will
lead to a wrong view in /proc/self/status: For the root cgroup
/sys/fs/cgroup/cpuset /proc/self/status will correctly show
Cpus_allowed_list: 0-1,3
even though cpuset.cpus will show
0-3
However, initializing a subcgroup in the cpuset controller by copying the
cpuset.cpus setting from the root cgroup will cause /proc/self/status to
incorrectly show
Cpus_allowed_list: 0-3
Hence, we need to make sure to remove the isolated cpus from cpuset.cpus. Seth
has argued that this is not a kernel bug but by design. So let us be the smart
guys and fix this in liblxc.
The solution is straightforward: To avoid having to work with raw cpulist
strings we create cpumasks based on uint32_t bit arrays.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Sun, 6 Nov 2016 18:48:58 +0000 (19:48 +0100)]
utils: add lxc_append_string()
lxc_append_string() appends strings without separator. This is mostly useful
for reading in whole files line-by-line.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Stéphane Graber [Wed, 9 Nov 2016 12:18:11 +0000 (05:18 -0700)]
Merge pull request #1286 from mgariepy/patch-1
create symlink for /var/run
mgariepy [Tue, 8 Nov 2016 16:42:34 +0000 (11:42 -0500)]
create symlink for /var/run
this patch create /var/run link to point to /run.
This will fix various issue present when /var/run is persistent.
Signed-off-by: Marc Gariepy <gariepy.marc@gmail.com>
Serge Hallyn [Mon, 7 Nov 2016 17:09:06 +0000 (10:09 -0700)]
Merge pull request #1262 from brauner/2016-10-29/lxc_free_cgroup_sigsegv
cgfs: various fixes
Stéphane Graber [Thu, 3 Nov 2016 21:27:37 +0000 (15:27 -0600)]
Merge pull request #1275 from brauner/2016-11-04/unshare_cgroup_after_clone
start: CLONE_NEWCGROUP after we have setup cgroups
Christian Brauner [Thu, 3 Nov 2016 20:24:31 +0000 (21:24 +0100)]
start: CLONE_NEWCGROUP after we have setup cgroups
If we do it earlier we end up with a wrong view of /proc/self/cgroup. For
example, assume we unshare(CLONE_NEWCGROUP) first, and then create the cgroup
for the container, say /sys/fs/cgroup/cpuset/lxc/c, then /proc/self/cgroup
would show us:
8:cpuset:/lxc/c
whereas it should actually show
8:cpuset:/
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Thu, 3 Nov 2016 20:38:42 +0000 (14:38 -0600)]
Merge pull request #1274 from tych0/check-state-before-checkpoint
c/r: check state before doing a checkpoint/restore
Tycho Andersen [Thu, 3 Nov 2016 18:01:09 +0000 (12:01 -0600)]
c/r: check state before doing a checkpoint/restore
This would already fail, but with a not-as-good error message. Let's make
the error better.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Christian Brauner [Thu, 3 Nov 2016 12:54:06 +0000 (06:54 -0600)]
Merge pull request #1273 from Blub/trivial/bin-bash-consistency
cleanup: /usr/bin/bash vs /bin/bash consistency
Wolfgang Bumiller [Thu, 3 Nov 2016 08:07:05 +0000 (09:07 +0100)]
cleanup: /usr/bin/bash vs /bin/bash consistency
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Christian Brauner [Thu, 3 Nov 2016 01:56:28 +0000 (19:56 -0600)]
Merge pull request #1058 from hallyn/2016-06-24/eric.cgns
container start: clone newcgroup immediately
Christian Brauner [Wed, 2 Nov 2016 20:05:33 +0000 (14:05 -0600)]
Merge pull request #1269 from Blub/phynet-rename-2
conf: merge network namespace move & rename on shutdown
Christian Brauner [Wed, 2 Nov 2016 18:05:15 +0000 (12:05 -0600)]
Merge pull request #1270 from tych0/save-dump-state-too
c/r: save dump stdout too
Tycho Andersen [Wed, 2 Nov 2016 15:59:00 +0000 (15:59 +0000)]
c/r: fix off-by-one error
When we read sizeof(buf) bytes here, we'd write off the end of the array,
which is bad :)
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Tycho Andersen [Wed, 2 Nov 2016 15:10:13 +0000 (15:10 +0000)]
c/r: remove extra \ns from logs
The macros put a \n in for us, so let's not put another one in.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Tycho Andersen [Tue, 1 Nov 2016 23:07:26 +0000 (17:07 -0600)]
c/r: save criu's stdout during dump too
This also allows us to commonize some bits of the dup2 code.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Wolfgang Bumiller [Wed, 17 Aug 2016 09:36:39 +0000 (11:36 +0200)]
conf: merge network namespace move & rename on shutdown
On shutdown we move physical network interfaces back to the
host namespace and rename them afterwards as well as in the
later lxc_network_delete() step. However, if the device had
a name which already exists in the host namespace then the
moving fails and so do the subsequent rename attempts. When
the namespace ceases to exist the devices finally end up
in the host namespace named 'dev<ID>' by the kernel.
In order to avoid this, we do the moving and renaming in a
single step (lxc_netdev_move_by_*()'s move & rename happen
in a single netlink transaction).
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Stéphane Graber [Mon, 31 Oct 2016 21:34:57 +0000 (17:34 -0400)]
Merge pull request #1266 from tych0/do-mount-rewriting
Do mount rewriting
Tycho Andersen [Mon, 31 Oct 2016 19:48:38 +0000 (19:48 +0000)]
log: bump LXC_LOG_BUFFER_SIZE to 4096
We need to log longer lines due to CRIU arguments.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Tycho Andersen [Mon, 31 Oct 2016 16:07:25 +0000 (10:07 -0600)]
c/r: explicitly emit bind mounts as criu arguments
We switched to --ext-mount-map auto because of "system" (liblxc) added
mounts like the cgmanager socket that weren't in the config file. This had
the added advantage that we could drop all the mount processing code,
because we no longer needed an --ext-mount-map argument.
The problem here is that mounts can move between hosts. While
--ext-mount-map auto does its best to detect this situation, it explicitly
disallows moves that change the path name. In LXD, we bind mount
/var/lib/lxd/shmounts/$container to /dev/.lxd-mounts for each container,
and so when a container is renamed in a migration, the name changes.
--ext-mount-map auto won't detect this, and so the migration fails.
We *could* implement mount rewriting in CRIU, but my experience with cgroup
and apparmor rewriting is that this is painful and error prone. Instead, it
is much easier to go back to explicitly listing --ext-mount-map arguments
from the config file, and allow the source of the bind to change. We leave
--ext-mount-map auto to catch any stragling (or future) system added
mounts.
I believe this should fix Launchpad Bug
1580765
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Stéphane Graber [Sun, 30 Oct 2016 18:26:54 +0000 (14:26 -0400)]
Merge pull request #1264 from brauner/2016-10-30/fix_lxc_stop_exit_code
tools: use correct exit code for lxc-stop
Christian Brauner [Sun, 30 Oct 2016 17:24:15 +0000 (18:24 +0100)]
tools: use correct exit code for lxc-stop
When the container is already running our manpage promises to exit with 2.
Let's make it so.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Sun, 30 Oct 2016 13:44:33 +0000 (14:44 +0100)]
cgfs: explicitly check for NULL
Somehow this implementation of a cgroupfs backend decided to use the hierarchy
numbers it detects in /proc/cgroups and /proc/self/cgroups as indices for
the hierarchy struct. Controller numbering usually starts at 1 but may start at
0 if:
a) the controller is not mounted on a cgroups v1 hierarchy;
b) the controller is bound to the cgroups v2 single unified hierarchy; or
c) the controller is disabled
To avoid having to rework our fallback backend significantly, we should
explicitly check for each controller if hierarchy[i] != NULL.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Sun, 30 Oct 2016 12:42:37 +0000 (13:42 +0100)]
cgfs: skip empty entries under /proc/self/cgroup
If cgroupv2 is enabled either alone or together with legacy hierarchies
/proc/self/cgroup can contain entries of the form:
0::/
These entries need to be skipped.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Sun, 30 Oct 2016 09:45:13 +0000 (10:45 +0100)]
cgfs: add print_cgfs_init_debuginfo()
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Sun, 30 Oct 2016 13:45:54 +0000 (14:45 +0100)]
Merge pull request #1261 from evgeni/lxc-ls-help-fixes
lxc-ls help fixes
Evgeni Golov [Sun, 30 Oct 2016 13:17:55 +0000 (14:17 +0100)]
improve wording of the help page for lxc-ls
it's "list of columns", not "list of column"
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Evgeni Golov [Sun, 30 Oct 2016 13:16:38 +0000 (14:16 +0100)]
improve help text for --fancy and --fancy-format
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Christian Brauner [Sun, 30 Oct 2016 12:40:57 +0000 (13:40 +0100)]
Merge pull request #1260 from evgeni/find-obs-build-on-debian
find OpenSUSE's build also as obs-build
Evgeni Golov [Sun, 30 Oct 2016 12:32:59 +0000 (13:32 +0100)]
find OpenSUSE's build also as obs-build
this is how it is shipped in Debian and Ubuntu
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Stéphane Graber [Sat, 29 Oct 2016 22:36:05 +0000 (18:36 -0400)]
Merge pull request #1259 from brauner/2016-10-29/lxc_free_cgroup_sigsegv
cgfs: fix invalid free()
Christian Brauner [Sat, 29 Oct 2016 20:47:51 +0000 (22:47 +0200)]
cgfs: fix invalid free()
And let's be on the safe side by NULLing free()ed variables.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Stéphane Graber [Sat, 29 Oct 2016 18:40:04 +0000 (14:40 -0400)]
Merge pull request #1257 from evgeni/rpm-fixes
RPM build fixes
Evgeni Golov [Sat, 29 Oct 2016 18:29:18 +0000 (20:29 +0200)]
fix rpm build, include all built files, but only once
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Evgeni Golov [Sat, 29 Oct 2016 18:29:08 +0000 (20:29 +0200)]
use python3_sitearch for including the python code
Closes: #502
Signed-off-by: Evgeni Golov <evgeni@debian.org>
Christian Brauner [Tue, 25 Oct 2016 23:53:17 +0000 (01:53 +0200)]
Merge pull request #1252 from stgraber/master
Fix environment before importing setuptools
Stéphane Graber [Tue, 25 Oct 2016 23:08:34 +0000 (19:08 -0400)]
Fix environment before importing setuptools
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Christian Brauner [Tue, 25 Oct 2016 21:23:17 +0000 (23:23 +0200)]
Merge pull request #1251 from stgraber/master
Tweak libtool handling to work with Android
Stéphane Graber [Tue, 25 Oct 2016 20:39:56 +0000 (16:39 -0400)]
Tweak libtool handling to work with Android
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Christian Brauner [Tue, 25 Oct 2016 08:21:38 +0000 (10:21 +0200)]
Merge pull request #1248 from tych0/use-external
c/r: use external
Serge Hallyn [Tue, 25 Oct 2016 01:23:34 +0000 (20:23 -0500)]
Merge pull request #1249 from stgraber/master
ubuntu: Fix package upgrades requiring proc
Tycho Andersen [Mon, 24 Oct 2016 22:55:49 +0000 (16:55 -0600)]
c/r: use snprintf to compute device name
This will never actually overflow, because %d is 32 bits and eth is 128
bytes long, but safety first :)
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Tycho Andersen [Mon, 24 Oct 2016 22:55:27 +0000 (16:55 -0600)]
c/r: drop duplicate hunk from macvlan case
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Stéphane Graber [Mon, 24 Oct 2016 21:38:13 +0000 (17:38 -0400)]
ubuntu: Fix package upgrades requiring proc
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Tycho Andersen [Thu, 22 Sep 2016 23:13:42 +0000 (23:13 +0000)]
c/r: add checkpoint/restore support for macvlan interfaces
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Tycho Andersen [Wed, 12 Oct 2016 23:18:02 +0000 (23:18 +0000)]
c/r: remember to increment netnr
We need this for calculating the name of unnamed interfaces in the config.
But we also need to remember to increment it :)
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Tycho Andersen [Wed, 12 Oct 2016 22:46:09 +0000 (22:46 +0000)]
c/r: use --external instead of --veth-pair
--veth-pair has been deprecated as of 2.6, let's use the new --external
instead.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Christian Brauner [Fri, 21 Oct 2016 23:20:46 +0000 (01:20 +0200)]
Merge pull request #1245 from stgraber/master
Setup libtool
Stéphane Graber [Fri, 21 Oct 2016 18:07:29 +0000 (14:07 -0400)]
Use libtool for liblxc.so
This should allow proper filtering of build flags for libraries and make
it easier to use PIE/PIC.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Christian Brauner [Fri, 21 Oct 2016 11:05:39 +0000 (13:05 +0200)]
Merge pull request #1244 from Cypresslin/fix-lxc-copy-B
tools: correct the argument typo in lxc_copy
Po-Hsu Lin [Fri, 21 Oct 2016 10:32:18 +0000 (18:32 +0800)]
tools: correct the argument typo in lxc_copy
Correct the backingstorage typo in lxc_copy.
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Christian Brauner [Thu, 20 Oct 2016 21:45:15 +0000 (23:45 +0200)]
Merge pull request #1243 from stgraber/master
s390x: Fix seccomp handling of personalities
Stéphane Graber [Thu, 20 Oct 2016 20:35:36 +0000 (16:35 -0400)]
s390x: Fix seccomp handling of personalities
There are no personalities for s390x, so don't list itself as one.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Christian Brauner [Tue, 18 Oct 2016 16:49:17 +0000 (18:49 +0200)]
Merge pull request #1241 from jirutka/alpine-setfcap
lxc-alpine: do not drop setfcap
Jakub Jirutka [Tue, 18 Oct 2016 16:09:42 +0000 (18:09 +0200)]
lxc-alpine: do not drop setfcap
Signed-off-by: Jakub Jirutka <jakub@jirutka.cz>
Christian Brauner [Tue, 18 Oct 2016 15:22:20 +0000 (17:22 +0200)]
Merge pull request #1240 from roedie/alpine-fix-extra-packages
alpine: Fix installing extra packages
roedie [Tue, 18 Oct 2016 14:55:16 +0000 (16:55 +0200)]
alpine: Fix installing extra packages
Signed-off-by: Sander Klein <github@roedie.nl>
Serge Hallyn [Tue, 18 Oct 2016 14:49:29 +0000 (09:49 -0500)]
Merge pull request #1234 from brauner/2016-10-14/better_errors_for_lxc_start
tools: better error reporting for lxc-start
Christian Brauner [Fri, 14 Oct 2016 13:27:24 +0000 (15:27 +0200)]
tools: better error reporting for lxc-start
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Stéphane Graber [Fri, 14 Oct 2016 16:31:18 +0000 (12:31 -0400)]
Merge pull request #1233 from brauner/2016-10-14/allow_overlay
tools: make overlay a valid backend for lxc-copy
Stéphane Graber [Fri, 14 Oct 2016 16:30:42 +0000 (12:30 -0400)]
Merge pull request #1235 from Dean4Devil/master
Add voidlinux distribution
Gregor Reitzenstein [Fri, 14 Oct 2016 11:06:29 +0000 (13:06 +0200)]
Add voidlinux distribution
Signed-off-by: Gregor Reitzenstein <dean4devil@paranoidlabs.org>
Christian Brauner [Fri, 14 Oct 2016 12:20:41 +0000 (14:20 +0200)]
tools: make overlay valid backend
So far, users could only create overlay snapshots by specifying -B overlayfs
and not with -B overlay. This adds support for -B overlay.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Fri, 14 Oct 2016 12:20:16 +0000 (14:20 +0200)]
tools: fix coding style in lxc_attach
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>
Christian Brauner [Fri, 14 Oct 2016 09:05:01 +0000 (11:05 +0200)]
Merge pull request #1232 from Cypresslin/fix-s390x-download
tests: fix image download for s390x
Po-Hsu Lin [Fri, 14 Oct 2016 08:17:30 +0000 (16:17 +0800)]
tests: fix image download for s390x
Make release selection more flexible.
Update the KNOWN_RELEAES list, add yakkety and remove vivid.
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Stéphane Graber [Thu, 13 Oct 2016 23:57:30 +0000 (19:57 -0400)]
Merge pull request #1230 from Jafaral/master
Drop leftover references to lxc_strerror().
Jafar Al-Gharaibeh [Thu, 13 Oct 2016 23:35:29 +0000 (18:35 -0500)]
Drop leftover references to lxc_strerror().
lxc_strerror() was dropped long time ago, in 2009 to be exact.
Related commit:
https://github.com/lxc/lxc/commit/
7cee8789514fb42d6a48d50b904e24284f5526e3
Signed-off-by: Jafar Al-Gharaibeh <to.jafar@gmail.com>
Serge Hallyn [Thu, 13 Oct 2016 19:15:44 +0000 (14:15 -0500)]
Merge pull request #1229 from stgraber/master
archlinux: Fix resolving
Stéphane Graber [Thu, 13 Oct 2016 19:02:56 +0000 (15:02 -0400)]
archlinux: Fix resolving
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Serge Hallyn [Thu, 13 Oct 2016 18:38:35 +0000 (13:38 -0500)]
Merge pull request #1228 from stgraber/master
archlinux: Do DHCP on eth0
Stéphane Graber [Thu, 13 Oct 2016 18:32:03 +0000 (14:32 -0400)]
archlinux: Do DHCP on eth0
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Christian Brauner [Wed, 12 Oct 2016 11:49:32 +0000 (13:49 +0200)]
Merge pull request #1226 from jirutka/alpine-shm
lxc-alpine: mount /dev/shm as tmpfs
Jakub Jirutka [Wed, 12 Oct 2016 11:32:18 +0000 (13:32 +0200)]
lxc-alpine: mount /dev/shm as tmpfs
Signed-off-by: Jakub Jirutka <jakub@jirutka.cz>
Christian Brauner [Wed, 12 Oct 2016 09:49:57 +0000 (11:49 +0200)]
Merge pull request #1225 from jiazhang0/master
log: sanity check the returned value from snprintf()
Lans Zhang [Mon, 10 Oct 2016 13:49:55 +0000 (21:49 +0800)]
log: sanity check the returned value from snprintf()
The returned value from snprintf() should be checked carefully.
This bug can be leveraged to execute arbitrary code through carefully
constructing the payload, e.g,
lxc-freeze -n `python -c "print '
AAAAAAAA ' + 'B'*959"` -P PADPAD -o /tmp/log
This command running on Ubuntu 14.04 (x86-64) can cause a segment fault.
Signed-off-by: Lans Zhang <jia.zhang@windriver.com>
Christian Brauner [Sat, 8 Oct 2016 17:18:17 +0000 (19:18 +0200)]
Merge pull request #1224 from evgeni/python-utf8
mark the python examples as having utf-8 encoding