Miguel Posted December 5, 2018 Posted December 5, 2018 Hello I´m use ARMBIAN 5.65 in OrangePi+ 2E, I have admin user to execute one custom scritp, it uses sudo to run commnads as root, but prints this messages in /var/log/auth.log every few seconds. Dec 4 17:15:11 ORANGEZN3 sudo: root : TTY=unknown ; PWD=/home/admin ; USER=root ; COMMAND=/usr/sbin/i2cdetect -y 0 Dec 4 17:15:11 ORANGEZN3 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 4 17:15:11 ORANGEZN3 sudo: pam_unix(sudo:session): session closed for user root I have same problem in my raspberry pi 3 and I can stopt this messages with de following code in /etc/pam.d/sudo file session [success=done default=ignore] pam_succeed_if.so quiet uid = 0 user = root ruser = admin session required pam_env.so readenv=1 user_readenv=0 session required pam_env.so readenv=1 envfile=/etc/default/locale user_readenv=0 But in ARMBIAN 5.65 not work. do you have any idea about this? Thank you in advance
martinayotte Posted December 5, 2018 Posted December 5, 2018 2 hours ago, Tido said: What is PAM ? https://en.wikipedia.org/wiki/Linux_PAM
sfx2000 Posted December 6, 2018 Posted December 6, 2018 10 hours ago, Miguel said: I´m use ARMBIAN 5.65 in OrangePi+ 2E, I have admin user to execute one custom scritp, it uses sudo to run commnads as root, but prints this messages in /var/log/auth.log every few seconds. Depends - but if this is a script that runs on a period basis, add it to root's crontab, and don't mess with sudo in the first place... The root account is normally disabled on many distro's, but one can enable it by setting a secure password (sudo passwd root)
Miguel Posted December 6, 2018 Author Posted December 6, 2018 17 hours ago, sfx2000 said: Depends - but if this is a script that runs on a period basis, add it to root's crontab, and don't mess with sudo in the first place... The root account is normally disabled on many distro's, but one can enable it by setting a secure password (sudo passwd root) Thank you for your help. The script not runs on a period basis, i can not put in crontab. I know that my script not is the correct solution but I can not change it in this moment, I would like remove the messages in auth.log, I don´t understand why my solution works in rasperry pi with raspbian but not in ARMBIAN 5.65 (OrangePi+ 2E).
sfx2000 Posted December 7, 2018 Posted December 7, 2018 5 hours ago, Miguel said: I don´t understand why my solution works in rasperry pi with raspbian but not in ARMBIAN 5.65 Armbian is not Raspbian In any event - take a look at /proc/sys/kernel/printk -- that's the settings for what kernel does with logging... the man page - klogctl
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