Stochastic Fair Blue NAME sfb - Stochastic Fair Blue SYNOPSIS tc qdisc ... blue rehash milliseconds db milliseconds limit packets max packets target packets increment float decreme…basic example action NAME simple - basic example action SYNOPSIS tc ... action simple [ sdata STRING ] [ index INDEX ] [ CONTROL ] CONTROL := { reclassify | pipe | drop | continue …generic action NAME gact - generic action SYNOPSIS tc ... action gact CONTROL [ RAND ] [ INDEX ] CONTROL := { reclassify | drop | continue | pass | pipe | goto chain CHAIN_INDEX | …Module counting authentication failures during a specified interval NAME pam_faillock - Module counting authentication failures during a specified interval SYNOPSIS auth ... pam_fa…update passwords in batch mode NAME chpasswd - update passwords in batch mode SYNOPSIS chpasswd [ options ] DESCRIPTION The chpasswd command reads a list of user name and password …require users to be listed in /etc/passwd NAME pam_localuser - require users to be listed in /etc/passwd SYNOPSIS pam_localuser.so [debug] [file= /path/passwd ] DESCRIPTION pam_loc…update group passwords in batch mode NAME chgpasswd - update group passwords in batch mode SYNOPSIS chgpasswd [ options ] DESCRIPTION The chgpasswd command reads a list of group na…devlink trap configuration NAME devlink-trap - devlink trap configuration SYNOPSIS devlink [ OPTIONS ] trap { COMMAND | help } OPTIONS := { -v [ erbose ] | -s [ tatistics ] } devli…Generator for enabling a runtime debug shell and masking specific units at boot NAME systemd-debug-generator - Generator for enabling a runtime debug shell and masking specific uni…Random Early Detection NAME red - Random Early Detection SYNOPSIS tc qdisc ... red limit bytes [ min bytes ] [ max bytes ] avpkt bytes [ burst packets ] [ ecn ] [ harddrop ] [ nodr…Proportional Integral controller-Enhanced AQM algorithm NAME PIE - Proportional Integral controller-Enhanced AQM algorithm SYNOPSIS tc qdisc ... pie [ limit PACKETS ] [ target TIME…Controlled-Delay Active Queue Management algorithm NAME CoDel - Controlled-Delay Active Queue Management algorithm SYNOPSIS tc qdisc ... codel [ limit PACKETS ] [ target TIME ] [ i…Fair Queuing (FQ) with Controlled Delay (CoDel) NAME CoDel - Fair Queuing (FQ) with Controlled Delay (CoDel) SYNOPSIS tc qdisc ... fq_codel [ limit PACKETS ] [ flows NUMBER ] [ tar…Limit root login to special devices NAME pam_securetty - Limit root login to special devices SYNOPSIS pam_securetty.so [debug] DESCRIPTION pam_securetty is a PAM module that allows…policing action NAME police - policing action SYNOPSIS tc ... action police [ rate RATE burst BYTES [ / BYTES ] ] [ pkts_rate RATE pkts_burst PACKETS ] [ mtu BYTES [ / BYTES ] ] [ …netfilter connmark retriever action NAME connmark - netfilter connmark retriever action SYNOPSIS tc ... action connmark [ zone u16_zone_index ] [ CONTROL ] [ index u32_index ] CONT…Stochastic Fairness Queueing NAME sfq - Stochastic Fairness Queueing SYNOPSIS tc qdisc ... [ divisor hashtablesize ] [ limit packets ] [ perturb seconds ] [ quantum bytes ] [ flows…user-friendly packet editor action NAME skbmod - user-friendly packet editor action SYNOPSIS tc ... action skbmod { set SETTABLE | swap SWAPPABLE | ecn } [ CONTROL ] [ index INDEX …Network Emulator NAME netem - Network Emulator SYNOPSIS tc qdisc ... dev DEVICE ] add netem OPTIONS OPTIONS := [ LIMIT ] [ DELAY ] [ LOSS ] [ CORRUPT ] [ DUPLICATION ] [ REORDERING…Prevent non-root users from login NAME pam_nologin - Prevent non-root users from login SYNOPSIS pam_nologin.so [file= /path/nologin ] [successok] DESCRIPTION pam_nologin is a PAM m…