- 04 Oct, 2017 3 commits
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Christian Brauner authored
Signed-off-by:Christian Brauner <christian.brauner@ubuntu.com>
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Christian Brauner authored
Signed-off-by: -
LiFeng authored
Otherwise we can never share namespaces. Signed-off-by:
LiFeng <lifeng68@huawei.com> Acked-by:
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- 24 Sep, 2017 36 commits
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Stéphane Graber authored
stable 2.0: backports
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Christian Brauner authored
So far, we silently skipped over limits that failed to be applied which is very odd. Let's error on when cgroup limits fail to apply. Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
When the "lxc.rootfs.path" property is not set and users request a container copy we would segfault since strstr() would be called on a NULL pointer. Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Users were confused when the config file created during cloning or copying a container suddenly missed all newlines. Let's keep them. Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Closes #1800. Signed-off-by: -
KATOH Yasufumi authored
Update for commit e3dd06efSigned-off-by:
KATOH Yasufumi <karma@jazz.email.ne.jp>
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Stéphane Graber authored
Signed-off-by:Stéphane Graber <stgraber@ubuntu.com>
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Rune Juhl Jacobsen authored
Because the `fetch` wget wrapper outputs files to stdout we may end up in a situation where wget fails but the files are still created. This can happen e.g. when the host date is out of sync leading to a failed certificate check, resulting in the creation of empty key files. Once the empty files have been created the template will try to use them which causes the certificate check to fail. By using `-s` instead of `-f` the template will re-fetch the files unless they exist AND have a size greater than zero. Signed-off-by:Rune Juhl Jacobsen <runejuhl@petardo.dk>
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Christian Brauner authored
- rework and fix pipe fd leak Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
The hooks (e.g. lxc.hook.mount) should have the environment variables the user gave us available. Signed-off-by: -
Christian von Roques authored
To match names beginning with the letters "f" or "b" one can use the regular expression "[fb].*" or "(f|b).*", but not "[f|b].*", which would match strings beginning with "f", "|", or "b". Signed-off-by:Christian von Roques <roques@z12.ch>
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KATOH Yasufumi authored
Since some remounts/umounts is executed in the plamo shutdown script, the filesystem on where a container exists might be mount as read-only. This patch delete some mounts and umounts from the shutdown script. It also delete hwclock setting process. And delete an unncecessary output. Signed-off-by: -
Christian Brauner authored
This is technically not necessary but it is a privilege sensitive operation. Meaning if anyone wants to do something that requires privilege it should be done before the id switch. So let's move the id switch immediately before the exec so that it's called at the last possible moment. Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
Signed-off-by: -
Christian Brauner authored
non-functional changes Signed-off-by: -
Christian Brauner authored
non-functional changes Signed-off-by: -
Christian Brauner authored
non-functional changes Signed-off-by: -
Christian Brauner authored
Closes #1800. Signed-off-by: -
Christian Brauner authored
Closes #1800. Signed-off-by: -
Christian Brauner authored
Closes #1800. Signed-off-by: -
Wolfgang Bumiller authored
Signed-off-by:Wolfgang Bumiller <w.bumiller@proxmox.com>
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Christian Brauner authored
We allocate pty {master,slave} file descriptors in the childs namespaces after we have setup devpts. After we have sent the pty file descriptors to the parent and set up the pty file descriptors under /dev/tty* and before we exec the init binary we need to delete these file descriptors in the child. However, one of my commits made the deletion occur before setting up the file descriptors under /dev/tty*. This caused a failures when trying to attach to the container's ttys since they werent actually configured although the file descriptors were available in the in-memory configuration of the parent. This commit reworks setting up tty such that deletion occurs after all setup has been performed. The commit is actually minimal but needs to also move all the functions into one place since they well now be called from "lxc_create_ttys()". Signed-off-by:
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- 10 Sep, 2017 1 commit
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LiFeng authored
In the past, if the console client exited, lxc_console_cb_con return 1. And the lxc_poll will exit, the process will wait at waitpid. At this moment, the process could not handle any command (For example get the container state LXC_CMD_GET_STATE or stop the container LXC_CMD_STOP.). I think we should clean the tty_state and return 0 in this case. So, we can use the lxc-console to connect the console of the container. And we will not exit the function lxc_polland we can handle the commands by lxc_cmd_process Reproducer prior to this commit: - open a new terminal, get the tty device name by command tty /dev/pts/6 - set lxc.console.path = /dev/pts/6 - start the container and the ouptut will print to /dev/pts/6 - close /dev/pts/6 - try an operation e.g. getting state with lxc-ls and lxc-ls will hang Closes #1787. Signed-off-by:
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