hi, debian@beaglebone:/etc$ visudo sudoers visudo: sudoers: Permission denied debian@beaglebone:/etc$ ls -l total 940 -rwxrwxrwx 1 root root 2987 Apr 6 10:29 adduser.conf drwxrwxrwx 3 root root 4096 Jul 16 15:05 alsa drwxrwxrwx 2 root root 4096 Jun 25 17:53 alternatives drwxrwxrwx 3 root root 4096 Apr 6 10:24 apache2 drwxrwxrwx 3 root root 4096 Apr 6 10:28 apparmor.d drwxrwxrwx 3 root root 4096 Apr 6 10:16 apport drwxrwxrwx 7 root root 4096 Apr 6 10:30 apt -rwxrwxrwx 1 root root 1127 Apr 6 10:29 asound.conf drwxrwxrwx 3 root root 4096 Apr 6 10:18 avahi -rwxrwxrwx 1 root root 1994 Apr 18 2019 bash.bashrc -rwxrwxrwx 1 root root 45 Feb 11 2019 bash_completion drwxrwxrwx 2 root root 4096 Jun 19 17:01 bash_completion.d -rwxrwxrwx 1 root root 0 Jul 22 18:33 bb-bbai-tether.dnsmasq.enable -rwxrwxrwx 1 root root 367 Mar 2 2018 bindresvport.blacklist drwxrwxrwx 2 root root 4096 Jan 29 18:07 binfmt.d drwxrwxrwx 2 root root 4096 Apr 6 10:19 bluetooth drwxrwxrwx 3 root root 4096 Apr 6 10:16 ca-certificates -rwxrwxrwx 1 root root 6151 Jun 19 17:01 ca-certificates.conf -rwxrwxrwx 1 root root 5713 Apr 6 10:17 ca-certificates.conf.dpkg-old drwxrwxrwx 2 root root 4096 Apr 6 10:17 calendar drwxrwxrwx 2 root root 4096 Apr 6 10:24 connman -rwxrwxrwx 1 root root 18 Apr 6 10:18 cpsw_0_mac -rwxrwxrwx 1 root root 18 Jul 22 18:33 cpsw_1_mac -rwxrwxrwx 1 root root 18 Jul 22 18:33 cpsw_2_mac -rwxrwxrwx 1 root root 18 Jul 22 18:33 cpsw_3_mac -rwxrwxrwx 1 root root 18 Jul 22 18:33 cpsw_4_mac -rwxrwxrwx 1 root root 18 Jul 22 18:33 cpsw_5_mac drwxrwxrwx 2 root root 4096 Apr 6 10:17 cron.d drwxrwxrwx 2 root root 4096 Jun 19 16:56 cron.daily drwxrwxrwx 2 root root 4096 Apr 6 10:17 cron.hourly drwxrwxrwx 2 root root 4096 Apr 6 10:17 cron.monthly -rwxrwxrwx 1 root root 1042 Oct 11 2019 crontab drwxrwxrwx 2 root root 4096 Apr 6 10:28 cron.weekly drwxrwxrwx 4 root root 4096 Apr 6 10:16 dbus-1 -rwxrwxrwx 1 root root 2969 Feb 26 2019 debconf.conf -rwxrwxrwx 1 root root 5 May 2 10:00 debian_version drwxrwxrwx 2 root root 4096 Jul 21 16:12 default -rwxrwxrwx 1 root root 604 Jun 26 2016 deluser.conf drwxrwxrwx 4 root root 4096 Apr 6 10:17 dhcp -rwxrwxrwx 1 root root 27381 Sep 17 2018 dnsmasq.conf drwxrwxrwx 2 root root 4096 Apr 6 10:18 dnsmasq.d -rwxrwxrwx 1 root root 56 Apr 6 10:18 dogtag drwxrwxrwx 4 root root 4096 Apr 6 10:18 dpkg -rwxrwxrwx 1 root root 34 Apr 6 10:29 e2fsck.conf drwxrwxrwx 3 root root 4096 Apr 6 10:16 emacs -rwxrwxrwx 1 root root 0 Apr 6 10:13 environment drwxrwxrwx 2 root root 4096 Apr 6 10:28 environment.d -rwxrwxrwx 1 root root 20 Jul 22 18:32 fake-hwclock.data drwxrwxrwx 4 root root 4096 Apr 6 10:17 fonts -rwxrwxrwx 1 root root 236 Apr 6 14:04 fstab -rwxrwxrwx 1 root root 2584 Aug 1 2018 gai.conf drwxrwxrwx 3 root root 4096 Apr 6 10:24 ghostscript drwxrwxrwx 3 root root 4096 Jun 25 17:13 glvnd drwxrwxrwx 2 root root 4096 Apr 6 10:28 groff -rw-rw-r-- 1 root root 1106 Jul 22 19:10 group -rw-rw-r-- 1 root root 1100 Apr 6 10:17 group- -rw-rw-r-- 1 root shadow 938 Jul 22 19:10 gshadow -rw-rw-r-- 1 root shadow 932 Apr 6 10:17 gshadow- drwxrwxrwx 3 root root 4096 Apr 6 10:16 gss drwxrwxrwx 2 root root 4096 Jul 10 18:16 gtk-2.0 drwxrwxrwx 2 root root 4096 Apr 6 10:28 gtk-3.0 drwxrwxrwx 2 root root 4096 Jun 19 17:00 hostapd -rwxrwxrwx 1 root root 9 Aug 7 2006 host.conf -rwxrwxrwx 1 root root 11 Apr 6 14:04 hostname -rwxrwxrwx 1 root root 213 Apr 6 14:04 hosts -rwxrwxrwx 1 root root 436 Jul 21 23:08 hosts.allow -rwxrwxrwx 1 root root 711 Apr 6 10:17 hosts.deny drwxrwxrwx 3 root root 4096 Apr 6 10:17 ifplugd drwxrwxrwx 2 root root 4096 Jul 21 16:12 init.d drwxrwxrwx 5 root root 4096 Apr 6 10:17 initramfs-tools -rwxrwxrwx 1 root root 1748 May 5 2018 inputrc drwxrwxrwx 2 root root 4096 Apr 6 10:18 insserv.conf.d drwxrwxrwx 4 root root 4096 Apr 6 10:17 iproute2 -rwxrwxrwx 1 root root 194 Apr 6 10:29 issue -rwxrwxrwx 1 root root 188 Apr 6 10:29 issue.net drwxrwxrwx 7 root root 4096 Apr 6 10:26 kernel drwxrwxrwx 2 root root 4096 Jun 19 17:00 ldap -rw-r--r-- 1 root root 130229 Jul 22 18:23 ld.so.cache -rwxrwxrwx 1 root root 34 Mar 2 2018 ld.so.conf drwxrwxrwx 2 root root 4096 Jun 25 17:53 ld.so.conf.d -rwxrwxrwx 1 root root 191 Apr 25 2019 libaudit.conf drwxrwxrwx 2 root root 4096 Apr 6 10:27 libibverbs.d drwxrwxrwx 2 root root 4096 Apr 6 10:17 libnl-3 drwxrwxrwx 4 root root 4096 Apr 6 10:27 lighttpd -rwxrwxrwx 1 root root 2995 May 1 2019 locale.alias -rwxrwxrwx 1 root root 9356 Apr 6 10:29 locale.gen lrwxrwxrwx 1 root root 27 Jun 19 17:00 localtime -> /usr/share/zoneinfo/Etc/UTC drwxrwxrwx 3 root root 4096 Apr 6 10:16 logcheck -rwxrwxrwx 1 root root 10477 Jul 27 2018 login.defs -rwxrwxrwx 1 root root 435 Aug 22 2018 logrotate.conf drwxrwxrwx 2 root root 4096 Jul 21 16:12 logrotate.d -rwxrwxrwx 1 root root 33 Apr 6 10:18 machine-id -rwxrwxrwx 1 root root 111 Oct 22 2019 magic -rwxrwxrwx 1 root root 111 Oct 22 2019 magic.mime -rwxrwxrwx 1 root root 3332 Apr 6 10:28 mailcap -rwxrwxrwx 1 root root 449 Feb 9 2019 mailcap.order -rwxrwxrwx 1 root root 5174 Feb 10 2019 manpath.config -rwxrwxrwx 1 root root 24512 Feb 9 2019 mime.types -rwxrwxrwx 1 root root 812 Jan 10 2020 mke2fs.conf drwxrwxrwx 2 root root 4096 Jun 19 17:00 modprobe.d -rwxrwxrwx 1 root root 195 Apr 6 10:17 modules drwxrwxrwx 2 root root 4096 Jun 19 16:56 modules-load.d -rwxrwxrwx 1 root root 286 Feb 1 17:09 motd lrwxrwxrwx 1 root root 19 Apr 6 10:17 mtab -> ../proc/self/mounts drwxrwxrwx 4 root root 4096 Apr 6 10:27 mysql -rwxrwxrwx 1 root root 9278 Jun 12 2019 nanorc drwxrwxrwx 7 root root 4096 Jul 21 20:14 network -rwxrwxrwx 1 root root 60 Apr 6 10:17 networks drwxrwxrwx 8 root root 4096 Apr 6 10:17 nginx -rwxrwxrwx 1 root root 542 Apr 6 10:27 nsswitch.conf drwxrwxrwx 2 root root 4096 May 9 2018 ODBCDataSources -rwxrwxrwx 1 root root 0 May 9 2018 odbc.ini drwxrwxrwx 3 root root 4096 Apr 6 10:26 OpenCL drwxrwxrwx 2 root root 4096 Apr 6 10:28 openmpi drwxrwxrwx 2 root root 4096 Apr 6 10:13 opt lrwxrwxrwx 1 root root 21 May 2 16:39 os-release -> ../usr/lib/os-release -rwxrwxrwx 1 root root 552 Feb 14 2019 pam.conf drwxrwxrwx 2 root root 4096 Jul 22 18:23 pam.d -rwxrwxrwx 1 root root 1600 Apr 6 10:17 passwd -rwxrwxrwx 1 root root 1533 Apr 6 10:29 passwd- drwxrwxrwx 4 root root 4096 Apr 6 10:16 perl -rwxrwxrwx 1 root root 57 Apr 6 10:29 pip.conf drwxr-xr-x 5 root root 4096 Jul 22 18:23 polkit-1 -rwxrwxrwx 1 root root 799 Apr 6 10:29 profile drwxrwxrwx 2 root root 4096 Apr 6 10:27 profile.d -rwxrwxrwx 1 root root 2932 Feb 10 2019 protocols drwxrwxrwx 2 root root 4096 Apr 6 10:18 python drwxrwxrwx 2 root root 4096 Apr 6 10:15 python2.7 drwxrwxrwx 2 root root 4096 Apr 6 10:17 python3 drwxrwxrwx 2 root root 4096 Apr 6 10:15 python3.7 drwxrwxrwx 2 root root 4096 Apr 6 10:28 rc0.d drwxrwxrwx 2 root root 4096 Jul 21 16:12 rc1.d drwxrwxrwx 2 root root 4096 Apr 6 10:29 rc2.d drwxrwxrwx 2 root root 4096 Apr 6 10:29 rc3.d drwxrwxrwx 2 root root 4096 Apr 6 10:29 rc4.d drwxrwxrwx 2 root root 4096 Apr 6 10:29 rc5.d drwxrwxrwx 2 root root 4096 Apr 6 10:28 rc6.d -rwxrwxrwx 1 root root 126 Apr 6 10:18 rcn-ee.conf drwxrwxrwx 2 root root 4096 Jul 21 16:12 rcS.d lrwxrwxrwx 1 root root 24 Apr 6 10:30 resolv.conf -> /run/connman/resolv.conf drwxrwxrwx 4 root root 4096 Apr 6 10:16 resolvconf lrwxrwxrwx 1 root root 13 Apr 23 2019 rmt -> /usr/sbin/rmt drwxrwxrwx 2 root root 4096 Mar 27 2019 robotcontrol -rwxrwxrwx 1 root root 887 Feb 10 2019 rpc -rwxrwxrwx 1 root root 1988 Feb 26 2019 rsyslog.conf drwxrwxrwx 2 root root 4096 Jul 21 16:12 rsyslog.d -rwxrwxrwx 1 root root 3663 Jun 9 2015 screenrc -rwxrwxrwx 1 root root 4173 Apr 6 10:29 securetty drwxrwxrwx 4 root root 4096 Apr 6 10:13 security drwxrwxrwx 2 root root 4096 Apr 6 10:13 selinux -rwxrwxrwx 1 root root 10593 Dec 19 2018 sensors3.conf drwxrwxrwx 2 root root 4096 Apr 6 10:27 sensors.d -rwxrwxrwx 1 root root 18774 Feb 10 2019 services -rwxrwxrwx 1 root shadow 934 Apr 6 10:17 shadow -rwxrwxrwx 1 root shadow 902 Apr 6 10:29 shadow- -rwxrwxrwx 1 root root 103 Apr 6 10:17 shells drwxrwxrwx 2 root root 4096 Apr 6 10:13 skel drwxrwxrwx 2 root root 4096 Jul 21 23:18 ssh drwxrwxrwx 4 root root 4096 Jun 19 17:00 ssl -rwxrwxrwx 1 root root 20 Apr 6 10:29 subgid -rwxrwxrwx 1 root root 0 Apr 6 10:13 subgid- -rwxrwxrwx 1 root root 20 Apr 6 10:29 subuid -rwxrwxrwx 1 root root 0 Apr 6 10:13 subuid- -r-xr-xr-x 1 root root 692 Jul 22 19:14 sudoers -r--r----- 1 debian debian 0 Jul 22 05:30 sudoers.c drwxrwxrwx 2 root root 4096 Jul 22 16:22 sudoers.d -rwxrwxrwx 1 root root 2351 May 31 2018 sysctl.conf drwxrwxrwx 2 root root 4096 Jun 19 16:56 sysctl.d drwxrwxrwx 5 root root 4096 Jun 19 16:56 systemd drwxrwxrwx 2 root root 4096 Apr 6 10:13 terminfo drwxrwxrwx 2 root root 4096 Apr 6 10:28 ti-mctd -rwxrwxrwx 1 root root 13 Apr 6 10:18 timestamp -rwxrwxrwx 1 root root 8 Jun 19 17:00 timezone drwxrwxrwx 2 root root 4096 Apr 6 10:17 tmpfiles.d -rwxrwxrwx 1 root root 1260 Dec 14 2018 ucf.conf drwxrwxrwx 4 root root 4096 Jun 19 17:00 udev drwxrwxrwx 3 root root 4096 Jul 21 16:12 ufw drwxrwxrwx 2 root root 4096 Jun 19 16:56 update-motd.d -rwxrwxrwx 1 root root 1523 Feb 23 2018 usb_modeswitch.conf drwxrwxrwx 2 root root 4096 Feb 23 2018 usb_modeswitch.d -rwxrwxrwx 1 root root 51 Jan 20 2019 vdpau_wrapper.cfg drwxrwxrwx 2 root root 4096 Apr 6 10:17 vim -rwxrwxrwx 1 root root 4942 Apr 5 2019 wgetrc drwxrwxrwx 2 root root 4096 Jun 19 17:00 wpa_supplicant drwxrwxrwx 6 root root 4096 Apr 6 10:29 X11 -rwxrwxrwx 1 root root 642 Mar 1 2019 xattr.conf drwxrwxrwx 4 root root 4096 Apr 6 10:24 xdg
On Wednesday, July 22, 2020 at 12:26:44 PM UTC-6, dave m. wrote: > > > sudo: /etc/sudoers is world writable > > This appears to be your basic problem. The file /etc/sudoers says which > users are allowed to use sudo to perform system activities. However, the > file is "world writable," which means that anyone could go in there and add > themselves to the list. So sudo is not allowing _anybody_ to do system > administration. > > If you can figure out a way to change the permissions on that file, you > should be in an improved position. You might try booting from an SD card > and changing the permission on the copy of /etc/sudoers that's on the > MMC, or if you're already booting from an SD card, you might be able to put > that card in a different Linux computer and change the permissions from > there. > > Can you post the output of "ls -l /etc"? That might help (especially the > line for sudoers, but maybe there are widespread permission problems in > /etc?) > > > On Wednesday, July 22, 2020 at 11:19:32 AM UTC-7 t.n.jay...@gmail.com > wrote: > >> Hi, >> >> i tried the command >> >> debian@beaglebone:/etc$ sudo apt-get install -y policykit-1-gnome >> sudo: /etc/sudoers is world writable >> sudo: no valid sudoers sources found, quitting >> sudo: unable to initialize policy plugin >> >> whats the soluion? should i copy the .img file again and reboot? >> >> >> >> On Wednesday, July 22, 2020 at 12:06:29 PM UTC-6, jonnymo wrote: >> >>> Looks like you posted this twice. >>> >>> Did you make a change to your sudoers file? If not, then have you tried >>> changing to root via "sudo su -" ? >>> >>> As far as the install issue, you need to run that with sudo when running >>> as the debian user: >>> Ex: >>> *sudo apt-get install -y policykit-1-gnome* >>> >>> >>> Cheers, >>> >>> Jon >>> >>> On Wed, Jul 22, 2020 at 10:59 AM jayasudhaa t.n <t.n.ja...@gmail.com> >>> wrote: >>> >> when i execute sudo syscheck , >>>> i get the following: >>>> sudo: /etc/sudoers is world writable >>>> sudo: no valid sudoers sources found, quitting >>>> sudo: unable to initialize policy plugin >>>> >>>> tried resolving using bash pkexec: pkexec: command not found >>>> >>>> not able to install policy kit , i get error as below: >>>> >>>> debian@beaglebone:/etc$ apt-get install -y policykit-1-gnome. >>>> E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: >>>> Permission denied) >>>> E: Unable to acquire the dpkg frontend lock >>>> (/var/lib/dpkg/lock-frontend), are you root? >>>> >>>> kindly help. very urgent. >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "BeagleBoard" group. >>>> >>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to beagl...@googlegroups.com. >>> >>> >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/beagleboard/4241d5ce-fd8e-4f0a-a3dd-5144a92ab391o%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/beagleboard/4241d5ce-fd8e-4f0a-a3dd-5144a92ab391o%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/e674193c-0020-43ce-930a-2befaf95c265o%40googlegroups.com.
