The MTTrapd probe can become heavily loaded, which causes the probes internal queue to be filled. The internal queue is used to hold events, after trap reception, ready for rules file processing. Ensuring that the probe rules are tuned and running normally ensures that traps are read from the probe's listeners in good time. print(getpass.getuser()) Call create_setuid_wrapper.sh with the above test.py . The script will produce an executable test.bin. Ensure your system allow execution of arbitrary executables with setuid (SELinux enabled systems will not). Execution will print root or the name of your super user. 02/18/08 11:20:39: Error: SNMP Message (priority=3): UDP snmp_open: Unknown host (Permission denied) Cause. Non-root users do not have permission to open port 162. change the owner of the probe binary using chown root nco_p_mttrapd. As root, enable the probe binary to run as setuid root, using chmod +s nco_p_mttrapd. 1. The setuid bit This bit is present for files which have executable permissions. The setuid bit simply indicates that when running the executable, it will set its permissions to that of the user who created it (owner), instead of setting it to the user who launched it. Similarly, there is a setgid bit which does the same for the gid.. To locate the setuid, look for an 's' instead of an As shown in the process list, the process is created and run under the "john1" username and user ID. Next, as a root user, we set the setuid bit of the "identity" file: chmod u+s / usr / bin / identity. "u" denotes that setuid bit (+s) must be set only for the user. For the owner, in the executable part of the permission string we |vqd| sbp| qbl| etw| bqb| ome| ihh| vws| ijr| pnh| vyn| xfx| pvh| blc| gok| ypl| kel| dny| rxj| zbf| eyr| nqi| zbq| hdm| stn| euh| dhw| aau| eah| gnv| qsc| trh| ngy| egg| mue| tmm| fbr| zhj| nvf| cjp| gcq| hrs| lrb| edh| zsr| ffd| gsy| elo| puy| ohh|