Bug 927122
| Summary: | [virt-sandbox-service] path option is ignored when create sandbox | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Wayne Sun <gsun> |
| Component: | libvirt-sandbox | Assignee: | Daniel Berrangé <berrange> |
| Status: | CLOSED WORKSFORME | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | CC: | ajia, berrange, dwalsh, dyuan, mzhan, rwu, virt-maint, weizhan, zpeng |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 922630 | Environment: | |
| Last Closed: | 2013-06-25 03:23:00 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 922630 | ||
| Bug Blocks: | |||
Fix path handling in my pool, needed for handling of openshift. pkgs:
libvirt-sandbox-0.2.0-1.el7.x86_64
libvirt-1.0.6-1.el7.x86_64
kernel-3.9.0-0.55.el7.x86_64
steps:
1. create container with given path
# ll -Zd /home/wayne/test/
drwxrwxr-x. wayne wayne unconfined_u:object_r:user_home_t:s0 /home/wayne/test/
# virt-sandbox-service create -p /home/wayne/test/ -s static,label=system_u:system_r:svirt_lxc_net_t:s0:c200,c300 -C -u httpd.service -N dhcp,source=default apache13
Created sandbox container dir /home/wayne/test//apache13
Created unit file /etc/systemd/system/apache13_sandbox.service
Created sandbox config /etc/libvirt-sandbox/services/apache13.sandbox
# ll -Z /home/wayne/test/apache13/
drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 etc
drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 home
dr-xr-x---. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 root
drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 usr
drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 var
2. start it
# virt-sandbox-service start apache13
systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
Detected virtualization 'lxc-libvirt'.
Welcome to Red Hat Enterprise Linux Server 7.0 (Maipo)!
Set hostname to <apache13>.
/dev/mapper/control: mknod failed: Operation not permitted
Failure to communicate with kernel device-mapper driver.
Check that device-mapper is available in the kernel.
[ OK ] Reached target Paths.
[ OK ] Listening on Delayed Shutdown Socket.
[ OK ] Listening on Journal Socket.
[ OK ] Reached target Swap.
Starting Activation of LVM2 logical volumes...
Starting Journal Service...
[ OK ] Started Journal Service.
[ OK ] Started Activation of LVM2 logical volumes.
Starting Activation of LVM2 logical volumes...
[ OK ] Started Activation of LVM2 logical volumes.
[ OK ] Reached target Local File Systems.
Starting Recreate Volatile Files and Directories...
[ OK ] Started Recreate Volatile Files and Directories.
[ OK ] Reached target System Initialization.
[ OK ] Reached target Timers.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting The Apache HTTP Server...
Starting Cleanup of Temporary Directories...
[ OK ] Started Cleanup of Temporary Directories.
httpd.service: main process exited, code=exited, status=1/FAILURE
[FAILED] Failed to start The Apache HTTP Server.
See 'systemctl status httpd.service' for details.
Unit httpd.service entered failed state.
[ OK ] Reached target Sandbox multi-user target.
# ps auxZ|grep lxc
unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 root 21564 0.9 0.0 269940 5648 pts/0 S+ 15:11 0:00 virt-sandbox-service-util -c lxc:/// -s apache13
system_u:system_r:virtd_lxc_t:s0-s0:c0.c1023 root 21599 0.0 0.0 168348 2816 ? Ssl 15:11 0:00 /usr/libexec/libvirt_lxc --name apache13 --console 26 --security=selinux --handshake 29 --background
system_u:system_r:svirt_lxc_net_t:s0:c200,c300 root 21602 0.3 0.0 48248 3360 pts/0 Ss+ 15:11 0:00 /bin/systemd --unit multi-user.target --log-target console --system
system_u:system_r:svirt_lxc_net_t:s0:c200,c300 root 21613 0.0 0.0 38060 1612 ? Ss 15:11 0:00 /usr/lib/systemd/systemd-journald
The container created with given path works now.
It works for me? Sometimes apache fails because it can not resolve its hostname. (In reply to Daniel Walsh from comment #4) > It works for me? > > Sometimes apache fails because it can not resolve its hostname. pkgs: libvirt-1.0.6-1.el7.x86_64 libvirt-sandbox-0.2.0-1.el7.x86_64 libvirt-gobject-0.1.6-1.el7.x86_64 libvirt-glib-0.1.6-1.el7.x86_64 qemu-kvm-1.5.0-2.el7.x86_64 kernel-3.9.0-0.55.el7.x86_64 lvm2-2.02.98-6.el7.x86_64 steps: 1. create container with given path # ll -Z /home/wayne/test # virt-sandbox-service create -p /home/wayne/test/ -s static,label=system_u:system_r:svirt_lxc_net_t:s0:c200,c300 -C -u httpd.service -N dhcp,source=default apache13 Created sandbox container dir /home/wayne/test//apache13 Created unit file /etc/systemd/system/apache13_sandbox.service Created sandbox config /etc/libvirt-sandbox/services/apache13.sandbox # ll -Z /home/wayne/test/apache13/ drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 etc drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 home dr-xr-x---. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 root drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 usr drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 var 2. start container # virt-sandbox-service start apache13 2013-06-25 03:20:15.189+0000: 1: debug : lxcContainerSetStdio:278 : rc=0 2013-06-25 03:20:15.189+0000: 1: debug : virFileClose:90 : Closed fd 14 2013-06-25 03:20:15.189+0000: 1: debug : virFileClose:90 : Closed fd 9 2013-06-25 03:20:15.189+0000: 1: debug : virFileClose:90 : Closed fd 11 systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) Detected virtualization 'lxc-libvirt'. Welcome to Red Hat Enterprise Linux Server 7.0 (Maipo)! Set hostname to <apache13>. /dev/mapper/control: mknod failed: Operation not permitted Failure to communicate with kernel device-mapper driver. Check that device-mapper is available in the kernel. [ OK ] Reached target Paths. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Listening on Journal Socket. [ OK ] Reached target Swap. Starting Activation of LVM2 logical volumes... Starting Journal Service... [ OK ] Started Journal Service. [ OK ] Started Activation of LVM2 logical volumes. Starting Activation of LVM2 logical volumes... [ OK ] Started Activation of LVM2 logical volumes. [ OK ] Reached target Local File Systems. Starting Recreate Volatile Files and Directories... [ OK ] Started Recreate Volatile Files and Directories. [ OK ] Reached target System Initialization. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting The Apache HTTP Server... Starting Cleanup of Temporary Directories... [ OK ] Started Cleanup of Temporary Directories. Starting D-Bus System Message Bus... [ OK ] Started D-Bus System Message Bus. [ OK ] Started The Apache HTTP Server. [ OK ] Reached target Sandbox multi-user target. it works fine, so close it. |
packages: libvirt-1.0.3-1.el7.x86_64 libvirt-sandbox-0.1.2-1.el7.x86_64 kernel-3.7.0-0.36.el7.x86_64 steps: 1. create with -p option # virt-sandbox-service create -p /home/wayne/test/ -t svirt_lxc_net_t -l s0:c200,c300 -C -u httpd.service apache13 Loaded plugins: product-id Created sandbox container dir /var/lib/libvirt/filesystems/apache13 Created sandbox config /etc/libvirt-sandbox/services/apache13.sandbox Created unit file /etc/systemd/system/apache13_sandbox.service # ll /home/wayne/test/ total 0 2. start sandbox # virt-sandbox-service start apache13 systemd 198 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) Detected virtualization 'lxc-libvirt'. 1Set hostname to <apache13>. Default target could not be isolated, starting instead: Operation refused, unit may not be isolated. [ OK ] Listening on Journal Socket. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Reached target Swap. [ OK ] Reached target Local File Systems. Starting Recreate Volatile Files and Directories... Starting Journal Service... [ OK ] Started Journal Service. [ OK ] Started Recreate Volatile Files and Directories. [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting The Apache HTTP Server... httpd.service: main process exited, code=exited, status=1/FAILURE [FAILED] Failed to start The Apache HTTP Server. See 'systemctl status httpd.service' for details. Unit httpd.service entered failed state [ OK ] Reached target Sandbox multi-user target. # ll -Z /home/wayne/test/ # ll -Zd /home/wayne/test/ drwxr-xr-x. root root unconfined_u:object_r:user_home_t:s0 /home/wayne/test/ [root@intel-e7420-128-2 ~]# ll -Z /var/lib/libvirt/filesystems/apache13 drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 etc drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 home dr-xr-x---. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 root drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 usr drwxr-xr-x. root root system_u:object_r:svirt_lxc_file_t:s0:c200,c300 var The path is still as default. +++ This bug was initially created as a clone of Bug #922630 +++ Description of problem: The path option -p or --path is ignored when create sandbox container. Version-Release number of selected component (if applicable): libvirt-sandbox-0.1.0-1.fc18.x86_64 httpd-2.4.3-15.fc18.x86_64 kernel-3.8.2-206.fc18.x86_64 How reproducible: always Steps to Reproduce: 1. make a dir # ll /home/wayne/test/ -dZ drwxr-xr-x. root root unconfined_u:object_r:user_home_t:s0 /home/wayne/test/ 2. create a sandbox container with -p # virt-sandbox-service create -p /home/wayne/test/ -t svirt_lxc_net_t -l s0:c200,c300 -C -u httpd.service apache13 Created sandbox container dir /var/lib/libvirt/filesystems/apache13 Created sandbox config /etc/libvirt-sandbox/services/apache13.sandbox Created unit file /etc/systemd/system/httpd # ll -Zd /home/wayne/test/ drwxr-xr-x. root root unconfined_u:object_r:user_home_t:s0 /home/wayne/test/ container dir remains at the default dir, the given dir is empty. 3. Actual results: -p is ignored Expected results: given path should work with create sandbox container Additional info: