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dcflachs / docker-containers

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About #5

Closed alexlongguo closed 4 years ago

alexlongguo commented 4 years ago

Hi dcflachs, I used your project veracrypt-gui: https://registry.hub.docker.com/r/dcflachs/veracrypt-gui

command: docker create --name="veracrypt6" --net="bridge" --privileged="true" -e "DISPLAY_WIDTH"="1280" -e "DISPLAY_HEIGHT"="720" -p 5800:5800/tcp -v "/volume2/xxx/in":"/mnt/containers/":rw -v "/volume2/xxx/out":"/mnt/disks":shared dcflachs/veracrypt-gui

Error: Mount point is already used.

dcflachs commented 4 years ago

What OS are you running?

Additionally where does the Error come from? Is it returned by docker or by something within the container (i.e. your seeing it in the container logs)?

alexlongguo commented 4 years ago

Thank you for your replied. Same problem as : https://github.com/veracrypt/VeraCrypt/issues/464

OS：Synology NAS Error info come from web gui，here is my steps:

About images:

docker images

REPOSITORY TAG IMAGE ID CREATED SIZE dcflachs/veracrypt-gui latest b914d0ffddf6 5 weeks ago 235MB dcflachs/veracrypt-gui experimental 944cfb280919 5 weeks ago 258MB

Here you can see /volume2 info,shared

cat /proc/1/mountinfo

16 1 9:0 / / rw,relatime - ext4 /dev/md0 rw,journal_checksum,barrier,data=ordered 14 16 0:5 / /dev rw,nosuid,noexec,relatime - devtmpfs none rw,size=506220k,nr_inodes=126555,mode=755 15 14 0:11 / /dev/pts rw,nosuid,noexec,relatime - devpts none rw,gid=5,mode=620,ptmxmode=000 17 16 0:3 / /proc rw,nosuid,nodev,noexec,relatime - proc none rw 19 16 0:13 / /sys rw,nosuid,nodev,noexec,relatime - sysfs none rw 20 16 0:15 / /tmp rw,relatime - tmpfs /tmp rw 21 16 0:16 / /run rw,nosuid,nodev,relatime - tmpfs /run rw,mode=755 22 14 0:17 / /dev/shm rw,nosuid,nodev,relatime - tmpfs /dev/shm rw 23 19 0:18 / /sys/fs/cgroup rw,relatime - tmpfs none rw,size=4k,mode=755 24 21 0:19 / /run/cgmanager/fs rw,relatime - tmpfs cgmfs rw,size=100k,mode=755 27 23 0:23 / /sys/fs/cgroup/cpuset rw,relatime - cgroup cgroup rw,cpuset,release_agent=/run/cgmanager/agents/cgm-release-agent.cpuset,clone_children 28 23 0:21 / /sys/fs/cgroup/cpu rw,relatime - cgroup cgroup rw,cpu,release_agent=/run/cgmanager/agents/cgm-release-agent.cpu 29 23 0:22 / /sys/fs/cgroup/cpuacct rw,relatime - cgroup cgroup rw,cpuacct,release_agent=/run/cgmanager/agents/cgm-release-agent.cpuacct 31 23 0:26 / /sys/fs/cgroup/memory rw,relatime - cgroup cgroup rw,memory,release_agent=/run/cgmanager/agents/cgm-release-agent.memory 32 23 0:24 / /sys/fs/cgroup/devices rw,relatime - cgroup cgroup rw,devices,release_agent=/run/cgmanager/agents/cgm-release-agent.devices 33 23 0:25 / /sys/fs/cgroup/freezer rw,relatime - cgroup cgroup rw,freezer,release_agent=/run/cgmanager/agents/cgm-release-agent.freezer 34 23 0:20 / /sys/fs/cgroup/blkio rw,relatime - cgroup cgroup rw,blkio,release_agent=/run/cgmanager/agents/cgm-release-agent.blkio 45 17 0:5 /bus/usb /proc/bus/usb rw,nosuid,noexec,relatime - devtmpfs none rw,size=506220k,nr_inodes=126555,mode=755 46 19 0:7 / /sys/kernel/debug rw,relatime - debugfs none rw 47 19 0:10 / /sys/kernel/security rw,relatime - securityfs securityfs rw 48 16 0:28 / /volume3 rw,relatime shared:5 - btrfs /dev/md4 rw,synoacl,nospace_cache,flushoncommit_threshold=1000,metadata_ratio=50 49 16 0:32 / /volume1 rw,relatime shared:2 - btrfs /dev/md2 rw,synoacl,nospace_cache,flushoncommit_threshold=1000,metadata_ratio=50 50 16 0:33 / /volume2 rw,relatime shared:3 - btrfs /dev/md3 rw,synoacl,nospace_cache,flushoncommit_threshold=1000,metadata_ratio=50 51 16 0:14 / /config rw,relatime - configfs none rw 52 17 0:75 / /proc/fs/nfsd rw,relatime - nfsd none rw 53 16 0:32 /@optware /opt rw,relatime - btrfs /dev/md2 rw,synoacl,nospace_cache,flushoncommit_threshold=1000,metadata_ratio=50 54 49 0:32 /@docker /volume1/@docker rw,relatime shared:1 - btrfs /dev/md2 rw,synoacl,nospace_cache,flushoncommit_threshold=1000,metadata_ratio=50 55 54 0:32 /@docker/btrfs /volume1/@docker/btrfs rw,relatime shared:1 - btrfs /dev/md2 rw,synoacl,nospace_cache,flushoncommit_threshold=1000,metadata_ratio=50

create docker container and start it:

docker create --name="veracrypt1" --net="bridge" --privileged="true" -e "DISPLAY_WIDTH"="1280" -e "DISPLAY_HEIGHT"="720" -p 5800:5800/tcp -v "/volume2/xxx/in/":"/mnt/containers/":rw -v "/volume2/xxx/out/":"/mnt/disks":shared dcflachs/veracrypt-gui

c7c0c9b5aa4531f6beb0d486c27f7e1514f11c9a886523edf832a6e601074e4e

docker ps -a

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES c7c0c9b5aa45 dcflachs/veracrypt-gui "/init" 21 seconds ago Created veracrypt1 sh-4.3#docker start veracrypt1 veracrypt1 sh-4.3#docker exec -it veracrypt1 /bin/bash root@c7c0c9b5aa45:/tmp#

Open Web GUI: image image

dcflachs commented 4 years ago

@alexlongguo I will take a closer look at this tomorrow but my first two thoughts are as follows. First make sure you are using the dcflachs/veracrypt-gui latest image not the experimental tag. Second dont use the /mnt/disks directory as your mount point in Veracrypt. You should mount to a sub-directory of /mnt/disks e.g. /mnt/disks/disk1

alexlongguo commented 4 years ago

Second dont use the /mnt/disks directory as your mount point in Veracrypt. You should mount to a sub-directory of /mnt/disks e.g. /mnt/disks/disk1 It's worked,thank you soooooooooooooo much! It took me many days to solve this problem and made no progress, but you solved it as soon as you did it. You are so awesome.

dcflachs commented 4 years ago

Glad to help.