Ubuntu 16.04 lxc no tty present and no askpass program specifiedsudo: no tty present and no askpass program specified (trying to start apachectl)sudo [ no tty present and no askpass program specified ] [ can't stat /var/run/sudo: Permission denied ]x11vnc through SSH tunnel - sudo: no tty present and no askpass program specifiedDifferent behavior of ubuntu-cloud image between LXC and libvirt-lxcBest practices to avoid Jenkins error: sudo: no tty present and no askpass program specifiedRsync over SSH getting no tty presentUbuntu LXC 14.04 ErrorDeny usage of host consoles/ tty to lxc containerUbuntu: updated mainline kernel, now drops to initramfsUbuntu Server 16.04 tty console is out of bounds
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Ubuntu 16.04 lxc no tty present and no askpass program specified
sudo: no tty present and no askpass program specified (trying to start apachectl)sudo [ no tty present and no askpass program specified ] [ can't stat /var/run/sudo: Permission denied ]x11vnc through SSH tunnel - sudo: no tty present and no askpass program specifiedDifferent behavior of ubuntu-cloud image between LXC and libvirt-lxcBest practices to avoid Jenkins error: sudo: no tty present and no askpass program specifiedRsync over SSH getting no tty presentUbuntu LXC 14.04 ErrorDeny usage of host consoles/ tty to lxc containerUbuntu: updated mainline kernel, now drops to initramfsUbuntu Server 16.04 tty console is out of bounds
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I'm using Ubuntu 16.04 and lxc 2.0.7-0ubuntu1~16.04.1, I got this error sudo: no tty present and no askpass program specified in an unprivileged container( Ubuntu 16.04 amd64).
This is my /dev
ubuntu@unpc:~$ ls -al /dev/
total 4
drwxr-xr-x 6 root root 500 Feb 22 08:57 ./
drwxr-xr-x 21 root root 4096 Feb 22 04:15 ../
crw--w---- 1 root tty 136, 6 Feb 22 09:02 console
lrwxrwxrwx 1 root root 11 Feb 22 08:57 core -> /proc/kcore
lrwxrwxrwx 1 root root 13 Feb 22 08:57 fd -> /proc/self/fd/
crw-rw-rw- 1 nobody nogroup 1, 7 Feb 21 07:00 full
drwxr-xr-x 2 root root 40 Feb 22 08:57 hugepages/
lrwxrwxrwx 1 root root 25 Feb 22 08:57 initctl -> /run/systemd/initctl/fifo|
lrwxrwxrwx 1 root root 28 Feb 22 08:57 log -> /run/systemd/journal/dev-log=
drwxrwxrwt 2 nobody nogroup 40 Feb 22 08:57 mqueue/
crw-rw-rw- 1 nobody nogroup 1, 3 Feb 21 07:00 null
lrwxrwxrwx 1 root root 13 Feb 22 08:57 ptmx -> /dev/pts/ptmx
drwxr-xr-x 2 root root 0 Feb 22 08:57 pts/
crw-rw-rw- 1 nobody nogroup 1, 8 Feb 21 07:00 random
drwxrwxrwt 2 root root 40 Feb 22 08:57 shm/
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdout -> /proc/self/fd/1
crw-rw-rw- 1 nobody nogroup 5, 0 Feb 22 09:06 tty
crw--w---- 1 root tty 136, 0 Feb 22 09:02 tty1
crw--w---- 1 root tty 136, 1 Feb 22 09:02 tty2
crw--w---- 1 root tty 136, 2 Feb 22 09:02 tty3
crw--w---- 1 root tty 136, 3 Feb 22 09:02 tty4
crw-rw-rw- 1 nobody nogroup 1, 9 Feb 21 07:00 urandom
crw-rw-rw- 1 nobody nogroup 1, 5 Feb 21 07:00 zero
ubuntu sudo lxc
asked Feb 22 '17 at 9:09
dawncolddawncold
188
add a comment |
I'm using Ubuntu 16.04 and lxc 2.0.7-0ubuntu1~16.04.1, I got this error sudo: no tty present and no askpass program specified in an unprivileged container( Ubuntu 16.04 amd64).
This is my /dev
ubuntu@unpc:~$ ls -al /dev/
total 4
drwxr-xr-x 6 root root 500 Feb 22 08:57 ./
drwxr-xr-x 21 root root 4096 Feb 22 04:15 ../
crw--w---- 1 root tty 136, 6 Feb 22 09:02 console
lrwxrwxrwx 1 root root 11 Feb 22 08:57 core -> /proc/kcore
lrwxrwxrwx 1 root root 13 Feb 22 08:57 fd -> /proc/self/fd/
crw-rw-rw- 1 nobody nogroup 1, 7 Feb 21 07:00 full
drwxr-xr-x 2 root root 40 Feb 22 08:57 hugepages/
lrwxrwxrwx 1 root root 25 Feb 22 08:57 initctl -> /run/systemd/initctl/fifo|
lrwxrwxrwx 1 root root 28 Feb 22 08:57 log -> /run/systemd/journal/dev-log=
drwxrwxrwt 2 nobody nogroup 40 Feb 22 08:57 mqueue/
crw-rw-rw- 1 nobody nogroup 1, 3 Feb 21 07:00 null
lrwxrwxrwx 1 root root 13 Feb 22 08:57 ptmx -> /dev/pts/ptmx
drwxr-xr-x 2 root root 0 Feb 22 08:57 pts/
crw-rw-rw- 1 nobody nogroup 1, 8 Feb 21 07:00 random
drwxrwxrwt 2 root root 40 Feb 22 08:57 shm/
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdout -> /proc/self/fd/1
crw-rw-rw- 1 nobody nogroup 5, 0 Feb 22 09:06 tty
crw--w---- 1 root tty 136, 0 Feb 22 09:02 tty1
crw--w---- 1 root tty 136, 1 Feb 22 09:02 tty2
crw--w---- 1 root tty 136, 2 Feb 22 09:02 tty3
crw--w---- 1 root tty 136, 3 Feb 22 09:02 tty4
crw-rw-rw- 1 nobody nogroup 1, 9 Feb 21 07:00 urandom
crw-rw-rw- 1 nobody nogroup 1, 5 Feb 21 07:00 zero
ubuntu sudo lxc
asked Feb 22 '17 at 9:09
dawncolddawncold
188
How did you log in to the container? Did you use SSH, orlxc exec?
– ph0t0nix
Apr 26 '17 at 8:55
I forget the details, I think it'slxc execand got this error, so I have to modifysudoers, let the user usesudowithout password.
– dawncold
Apr 26 '17 at 9:18
add a comment |
I'm using Ubuntu 16.04 and lxc 2.0.7-0ubuntu1~16.04.1, I got this error sudo: no tty present and no askpass program specified in an unprivileged container( Ubuntu 16.04 amd64).
This is my /dev
ubuntu@unpc:~$ ls -al /dev/
total 4
drwxr-xr-x 6 root root 500 Feb 22 08:57 ./
drwxr-xr-x 21 root root 4096 Feb 22 04:15 ../
crw--w---- 1 root tty 136, 6 Feb 22 09:02 console
lrwxrwxrwx 1 root root 11 Feb 22 08:57 core -> /proc/kcore
lrwxrwxrwx 1 root root 13 Feb 22 08:57 fd -> /proc/self/fd/
crw-rw-rw- 1 nobody nogroup 1, 7 Feb 21 07:00 full
drwxr-xr-x 2 root root 40 Feb 22 08:57 hugepages/
lrwxrwxrwx 1 root root 25 Feb 22 08:57 initctl -> /run/systemd/initctl/fifo|
lrwxrwxrwx 1 root root 28 Feb 22 08:57 log -> /run/systemd/journal/dev-log=
drwxrwxrwt 2 nobody nogroup 40 Feb 22 08:57 mqueue/
crw-rw-rw- 1 nobody nogroup 1, 3 Feb 21 07:00 null
lrwxrwxrwx 1 root root 13 Feb 22 08:57 ptmx -> /dev/pts/ptmx
drwxr-xr-x 2 root root 0 Feb 22 08:57 pts/
crw-rw-rw- 1 nobody nogroup 1, 8 Feb 21 07:00 random
drwxrwxrwt 2 root root 40 Feb 22 08:57 shm/
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdout -> /proc/self/fd/1
crw-rw-rw- 1 nobody nogroup 5, 0 Feb 22 09:06 tty
crw--w---- 1 root tty 136, 0 Feb 22 09:02 tty1
crw--w---- 1 root tty 136, 1 Feb 22 09:02 tty2
crw--w---- 1 root tty 136, 2 Feb 22 09:02 tty3
crw--w---- 1 root tty 136, 3 Feb 22 09:02 tty4
crw-rw-rw- 1 nobody nogroup 1, 9 Feb 21 07:00 urandom
crw-rw-rw- 1 nobody nogroup 1, 5 Feb 21 07:00 zero
ubuntu sudo lxc
asked Feb 22 '17 at 9:09
dawncolddawncold
188
I'm using Ubuntu 16.04 and lxc 2.0.7-0ubuntu1~16.04.1, I got this error sudo: no tty present and no askpass program specified in an unprivileged container( Ubuntu 16.04 amd64).
This is my /dev
ubuntu@unpc:~$ ls -al /dev/
total 4
drwxr-xr-x 6 root root 500 Feb 22 08:57 ./
drwxr-xr-x 21 root root 4096 Feb 22 04:15 ../
crw--w---- 1 root tty 136, 6 Feb 22 09:02 console
lrwxrwxrwx 1 root root 11 Feb 22 08:57 core -> /proc/kcore
lrwxrwxrwx 1 root root 13 Feb 22 08:57 fd -> /proc/self/fd/
crw-rw-rw- 1 nobody nogroup 1, 7 Feb 21 07:00 full
drwxr-xr-x 2 root root 40 Feb 22 08:57 hugepages/
lrwxrwxrwx 1 root root 25 Feb 22 08:57 initctl -> /run/systemd/initctl/fifo|
lrwxrwxrwx 1 root root 28 Feb 22 08:57 log -> /run/systemd/journal/dev-log=
drwxrwxrwt 2 nobody nogroup 40 Feb 22 08:57 mqueue/
crw-rw-rw- 1 nobody nogroup 1, 3 Feb 21 07:00 null
lrwxrwxrwx 1 root root 13 Feb 22 08:57 ptmx -> /dev/pts/ptmx
drwxr-xr-x 2 root root 0 Feb 22 08:57 pts/
crw-rw-rw- 1 nobody nogroup 1, 8 Feb 21 07:00 random
drwxrwxrwt 2 root root 40 Feb 22 08:57 shm/
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Feb 22 08:57 stdout -> /proc/self/fd/1
crw-rw-rw- 1 nobody nogroup 5, 0 Feb 22 09:06 tty
crw--w---- 1 root tty 136, 0 Feb 22 09:02 tty1
crw--w---- 1 root tty 136, 1 Feb 22 09:02 tty2
crw--w---- 1 root tty 136, 2 Feb 22 09:02 tty3
crw--w---- 1 root tty 136, 3 Feb 22 09:02 tty4
crw-rw-rw- 1 nobody nogroup 1, 9 Feb 21 07:00 urandom
crw-rw-rw- 1 nobody nogroup 1, 5 Feb 21 07:00 zero
ubuntu sudo lxc
ubuntu sudo lxc
asked Feb 22 '17 at 9:09
dawncolddawncold
188
asked Feb 22 '17 at 9:09
dawncolddawncold
188
asked Feb 22 '17 at 9:09
dawncolddawncold
188
asked Feb 22 '17 at 9:09
dawncolddawncold
188
asked Feb 22 '17 at 9:09
dawncolddawncold
188
188
How did you log in to the container? Did you use SSH, orlxc exec?
– ph0t0nix
Apr 26 '17 at 8:55
I forget the details, I think it'slxc execand got this error, so I have to modifysudoers, let the user usesudowithout password.
– dawncold
Apr 26 '17 at 9:18
add a comment |
How did you log in to the container? Did you use SSH, orlxc exec?
– ph0t0nix
Apr 26 '17 at 8:55
I forget the details, I think it'slxc execand got this error, so I have to modifysudoers, let the user usesudowithout password.
– dawncold
Apr 26 '17 at 9:18
How did you log in to the container? Did you use SSH, or
lxc exec?– ph0t0nix
Apr 26 '17 at 8:55
How did you log in to the container? Did you use SSH, or
lxc exec?– ph0t0nix
Apr 26 '17 at 8:55
I forget the details, I think it's
lxc exec and got this error, so I have to modify sudoers, let the user use sudo without password.– dawncold
Apr 26 '17 at 9:18
I forget the details, I think it's
lxc exec and got this error, so I have to modify sudoers, let the user use sudo without password.– dawncold
Apr 26 '17 at 9:18
add a comment |
1 Answer
1
active
oldest
votes
I had a similar problem.
This is what solved for me.
Add this to your config:
# /dev/console
lxc.cgroup.devices.allow = c 5:1 rwm
# /dev/ptmx
lxc.cgroup.devices.allow = c 5:2 rwm
# /dev/pts/*
lxc.cgroup.devices.allow = c 136:* rwm
# /dev/tty
lxc.cgroup.devices.allow = c 5:0 rwm
Reference: https://lists.linuxcontainers.org/pipermail/lxc-users/2012-January/003150.html
answered Jun 14 '17 at 0:46
rsdrsd
312
Thanks rsd, but I got an error:lxc_cgfsng - cgroups/cgfsng.c:cgfsng_setup_limits:1949 - No such file or directory - Error setting devices.allow to c 5:1 rwm for unpc, I confirmed there is achardevice with marjor number 5 and minor number 1
– dawncold
Jun 14 '17 at 1:54
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I had a similar problem.
This is what solved for me.
Add this to your config:
# /dev/console
lxc.cgroup.devices.allow = c 5:1 rwm
# /dev/ptmx
lxc.cgroup.devices.allow = c 5:2 rwm
# /dev/pts/*
lxc.cgroup.devices.allow = c 136:* rwm
# /dev/tty
lxc.cgroup.devices.allow = c 5:0 rwm
Reference: https://lists.linuxcontainers.org/pipermail/lxc-users/2012-January/003150.html
answered Jun 14 '17 at 0:46
rsdrsd
312
Thanks rsd, but I got an error:lxc_cgfsng - cgroups/cgfsng.c:cgfsng_setup_limits:1949 - No such file or directory - Error setting devices.allow to c 5:1 rwm for unpc, I confirmed there is achardevice with marjor number 5 and minor number 1
– dawncold
Jun 14 '17 at 1:54
add a comment |
I had a similar problem.
This is what solved for me.
Add this to your config:
# /dev/console
lxc.cgroup.devices.allow = c 5:1 rwm
# /dev/ptmx
lxc.cgroup.devices.allow = c 5:2 rwm
# /dev/pts/*
lxc.cgroup.devices.allow = c 136:* rwm
# /dev/tty
lxc.cgroup.devices.allow = c 5:0 rwm
Reference: https://lists.linuxcontainers.org/pipermail/lxc-users/2012-January/003150.html
answered Jun 14 '17 at 0:46
rsdrsd
312
Thanks rsd, but I got an error:lxc_cgfsng - cgroups/cgfsng.c:cgfsng_setup_limits:1949 - No such file or directory - Error setting devices.allow to c 5:1 rwm for unpc, I confirmed there is achardevice with marjor number 5 and minor number 1
– dawncold
Jun 14 '17 at 1:54
add a comment |
I had a similar problem.
This is what solved for me.
Add this to your config:
# /dev/console
lxc.cgroup.devices.allow = c 5:1 rwm
# /dev/ptmx
lxc.cgroup.devices.allow = c 5:2 rwm
# /dev/pts/*
lxc.cgroup.devices.allow = c 136:* rwm
# /dev/tty
lxc.cgroup.devices.allow = c 5:0 rwm
Reference: https://lists.linuxcontainers.org/pipermail/lxc-users/2012-January/003150.html
answered Jun 14 '17 at 0:46
rsdrsd
312
I had a similar problem.
This is what solved for me.
Add this to your config:
# /dev/console
lxc.cgroup.devices.allow = c 5:1 rwm
# /dev/ptmx
lxc.cgroup.devices.allow = c 5:2 rwm
# /dev/pts/*
lxc.cgroup.devices.allow = c 136:* rwm
# /dev/tty
lxc.cgroup.devices.allow = c 5:0 rwm
Reference: https://lists.linuxcontainers.org/pipermail/lxc-users/2012-January/003150.html
answered Jun 14 '17 at 0:46
rsdrsd
312
answered Jun 14 '17 at 0:46
rsdrsd
312
answered Jun 14 '17 at 0:46
rsdrsd
312
answered Jun 14 '17 at 0:46
rsdrsd
312
312
Thanks rsd, but I got an error:lxc_cgfsng - cgroups/cgfsng.c:cgfsng_setup_limits:1949 - No such file or directory - Error setting devices.allow to c 5:1 rwm for unpc, I confirmed there is achardevice with marjor number 5 and minor number 1
– dawncold
Jun 14 '17 at 1:54
add a comment |
Thanks rsd, but I got an error:lxc_cgfsng - cgroups/cgfsng.c:cgfsng_setup_limits:1949 - No such file or directory - Error setting devices.allow to c 5:1 rwm for unpc, I confirmed there is achardevice with marjor number 5 and minor number 1
– dawncold
Jun 14 '17 at 1:54
Thanks rsd, but I got an error:
lxc_cgfsng - cgroups/cgfsng.c:cgfsng_setup_limits:1949 - No such file or directory - Error setting devices.allow to c 5:1 rwm for unpc, I confirmed there is a char device with marjor number 5 and minor number 1– dawncold
Jun 14 '17 at 1:54
Thanks rsd, but I got an error:
lxc_cgfsng - cgroups/cgfsng.c:cgfsng_setup_limits:1949 - No such file or directory - Error setting devices.allow to c 5:1 rwm for unpc, I confirmed there is a char device with marjor number 5 and minor number 1– dawncold
Jun 14 '17 at 1:54
add a comment |
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How did you log in to the container? Did you use SSH, or
lxc exec?– ph0t0nix
Apr 26 '17 at 8:55
I forget the details, I think it's
lxc execand got this error, so I have to modifysudoers, let the user usesudowithout password.– dawncold
Apr 26 '17 at 9:18