System/Kernel


james@knife:/$ file /bin/bash ; uname -a ; cat /etc/*release
/bin/bash: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=a6cb40078351e05121d46daa768e271846d5cc54, for GNU/Linux 3.2.0, stripped
linux knife 5.4.0-72-generic #80-ubuntu smp mon apr 12 17:35:00 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS"
NAME="Ubuntu"
VERSION="20.04.2 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.2 LTS"
VERSION_ID="20.04"
home_url="https://www.ubuntu.com/"
support_url="https://help.ubuntu.com/"
bug_report_url="https://bugs.launchpad.net/ubuntu/"
privacy_policy_url="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal

Ubuntu 20.04.2 LTS (Focal Fossa) 5.4.0-72-generic x86_64

Networks


james@knife:/tmp$ netstat -antup4
netstat -antup4
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      -                   
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:9463          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:5432          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:16379         0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:443           0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:46045         0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:33407         0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:8000          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:4321          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:9090          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:44291         0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:8999          0.0.0.0:*               LISTEN      2426/sh             
tcp        0      0 127.0.0.1:9999          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:9680          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:8080          0.0.0.0:*               LISTEN      -                   
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:4369          0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:45211         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:44627         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:45777         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:39875         ESTABLISHED -                   
tcp        0      0 127.0.0.1:34189         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:47481         ESTABLISHED -                   
tcp        0      0 127.0.0.1:39875         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:48857         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:52547         ESTABLISHED -                   
tcp        0      0 127.0.0.1:55907         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:47481         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:45157         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:50317         ESTABLISHED -                   
tcp        0      0 127.0.0.1:42757         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:45913         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:34189         ESTABLISHED -                   
tcp        0      0 127.0.0.1:45913         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:58853         ESTABLISHED -                   
tcp        0      0 10.10.10.242:22         10.10.14.2:59972        ESTABLISHED -                   
tcp        0      0 127.0.0.1:58853         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:55405         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:54981         ESTABLISHED -                   
tcp        0      0 127.0.0.1:56141         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:41005         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:38433         127.0.0.1:9463          TIME_WAIT   -                   
tcp        0      0 127.0.0.1:9463          127.0.0.1:56979         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:50907         ESTABLISHED -                   
tcp        0      0 127.0.0.1:51735         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:36667         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:59309         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:52547         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:55931         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:44841         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:52965         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:42157         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:41477         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:45919         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:36667         ESTABLISHED -                   
tcp        0      0 127.0.0.1:37791         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:48857         ESTABLISHED -                   
tcp        0      0 127.0.0.1:35859         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:51451         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:41005         ESTABLISHED -                   
tcp        0      0 127.0.0.1:36054         127.0.0.1:16379         TIME_WAIT   -                   
tcp        0      0 127.0.0.1:4369          127.0.0.1:42199         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:59603         ESTABLISHED -                   
tcp        0      0 127.0.0.1:56341         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:44627         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:39485         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:35859         ESTABLISHED -                   
tcp        0     17 10.10.10.242:50574      10.10.14.2:9999         ESTABLISHED 2428/nc             
tcp        0      0 127.0.0.1:45777         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:42199         127.0.0.1:4369          ESTABLISHED -                   
tcp        0      0 127.0.0.1:44841         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:51451         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:53891         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:43739         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:50317         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:52965         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:45211         ESTABLISHED -                   
tcp        0      0 127.0.0.1:36442         127.0.0.1:8000          TIME_WAIT   -                   
tcp        0      0 127.0.0.1:56979         127.0.0.1:9463          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:37791         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:41107         ESTABLISHED -                   
tcp        0      0 127.0.0.1:45919         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:55907         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:55405         ESTABLISHED -                   
tcp        0      0 127.0.0.1:41107         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:42757         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:56341         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:53891         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:58177         ESTABLISHED -                   
tcp        0      0 127.0.0.1:39485         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:52055         127.0.0.1:4369          ESTABLISHED -                   
tcp        0      0 127.0.0.1:59603         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:59309         ESTABLISHED -                   
tcp        0      0 127.0.0.1:42157         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:54961         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:50907         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:4369          127.0.0.1:34661         ESTABLISHED -                   
tcp        0      0 127.0.0.1:34661         127.0.0.1:4369          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:36659         ESTABLISHED -                   
tcp        0      0 127.0.0.1:36659         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:51735         ESTABLISHED -                   
tcp        0      0 127.0.0.1:58177         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:54981         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:43739         ESTABLISHED -                   
tcp        0      0 127.0.0.1:4369          127.0.0.1:52055         ESTABLISHED -                   
tcp        0      0 127.0.0.1:41477         127.0.0.1:5432          ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:56141         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:55931         ESTABLISHED -                   
tcp        0      0 127.0.0.1:5432          127.0.0.1:54961         ESTABLISHED -                   
tcp        0      0 127.0.0.1:45157         127.0.0.1:5432          ESTABLISHED -                   
udp        0      0 0.0.0.0:35585           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:52012           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:56109           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:39806           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:48103           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:33791           0.0.0.0:*                           -                   
udp        0      0 127.0.0.1:50210         127.0.0.53:53           ESTABLISHED -                   
udp        0      0 0.0.0.0:44084           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:40004           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:40017           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:42167           0.0.0.0:*                           -                   
udp        0      0 10.10.10.242:44247      1.1.1.1:53              ESTABLISHED -                   
udp        0      0 0.0.0.0:50434           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:60697           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:42306           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:50589           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:60846           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:48636           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:38443           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:42555           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:50809           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:52941           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:44760           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:52984           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:40754           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:55134           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:51130           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:42956           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:59347           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:53204           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:41013           0.0.0.0:*                           -                   
udp        0      0 127.0.0.53:53           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:55490           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:45320           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:51479           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:51506           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:51509           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:55663           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:49546           0.0.0.0:*                           -                   
udp        0      0 10.10.10.242:51657      1.1.1.1:53              ESTABLISHED -                   
udp        0      0 0.0.0.0:45585           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:49867           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:49878           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:39653           0.0.0.0:*                           -                   

There are so many other active sockets

Users & Groups


james@knife:/$ cat /etc/passwd ; ll /home
root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
bin:x:2:2:bin:/bin:/usr/sbin/nologin
sys:x:3:3:sys:/dev:/usr/sbin/nologin
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/usr/sbin/nologin
man:x:6:12:man:/var/cache/man:/usr/sbin/nologin
lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin
mail:x:8:8:mail:/var/mail:/usr/sbin/nologin
news:x:9:9:news:/var/spool/news:/usr/sbin/nologin
uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin
proxy:x:13:13:proxy:/bin:/usr/sbin/nologin
www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin
backup:x:34:34:backup:/var/backups:/usr/sbin/nologin
list:x:38:38:Mailing List Manager:/var/list:/usr/sbin/nologin
irc:x:39:39:ircd:/var/run/ircd:/usr/sbin/nologin
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/usr/sbin/nologin
nobody:x:65534:65534:nobody:/nonexistent:/usr/sbin/nologin
systemd-network:x:100:102:systemd Network Management,,,:/run/systemd:/usr/sbin/nologin
systemd-resolve:x:101:103:systemd Resolver,,,:/run/systemd:/usr/sbin/nologin
systemd-timesync:x:102:104:systemd Time Synchronization,,,:/run/systemd:/usr/sbin/nologin
messagebus:x:103:106::/nonexistent:/usr/sbin/nologin
syslog:x:104:110::/home/syslog:/usr/sbin/nologin
_apt:x:105:65534::/nonexistent:/usr/sbin/nologin
tss:x:106:111:TPM software stack,,,:/var/lib/tpm:/bin/false
uuidd:x:107:112::/run/uuidd:/usr/sbin/nologin
tcpdump:x:108:113::/nonexistent:/usr/sbin/nologin
landscape:x:109:115::/var/lib/landscape:/usr/sbin/nologin
pollinate:x:110:1::/var/cache/pollinate:/bin/false
usbmux:x:111:46:usbmux daemon,,,:/var/lib/usbmux:/usr/sbin/nologin
sshd:x:112:65534::/run/sshd:/usr/sbin/nologin
systemd-coredump:x:999:999:systemd Core Dumper:/:/usr/sbin/nologin
james:x:1000:1000:james:/home/james:/bin/bash
lxd:x:998:100::/var/snap/lxd/common/lxd:/bin/false
opscode:x:997:997::/opt/opscode/embedded:/usr/sbin/nologin
opscode-pgsql:x:996:996::/var/opt/opscode/postgresql:/bin/sh
total 12K
4.0K drwxr-xr-x 20 root  root  4.0K May 18  2021 ..
4.0K drwxr-xr-x  5 james james 4.0K May 18  2021 james
4.0K drwxr-xr-x  3 root  root  4.0K May  6  2021 .

opscode opscode-pgsql

james@knife:/$ cut -d: -f1 /etc/passwd | xargs -n1 id
uid=0(root) gid=0(root) groups=0(root)
uid=1(daemon) gid=1(daemon) groups=1(daemon)
uid=2(bin) gid=2(bin) groups=2(bin)
uid=3(sys) gid=3(sys) groups=3(sys)
uid=4(sync) gid=65534(nogroup) groups=65534(nogroup)
uid=5(games) gid=60(games) groups=60(games)
uid=6(man) gid=12(man) groups=12(man)
uid=7(lp) gid=7(lp) groups=7(lp)
uid=8(mail) gid=8(mail) groups=8(mail)
uid=9(news) gid=9(news) groups=9(news)
uid=10(uucp) gid=10(uucp) groups=10(uucp)
uid=13(proxy) gid=13(proxy) groups=13(proxy)
uid=33(www-data) gid=33(www-data) groups=33(www-data)
uid=34(backup) gid=34(backup) groups=34(backup)
uid=38(list) gid=38(list) groups=38(list)
uid=39(irc) gid=39(irc) groups=39(irc)
uid=41(gnats) gid=41(gnats) groups=41(gnats)
uid=65534(nobody) gid=65534(nogroup) groups=65534(nogroup)
uid=100(systemd-network) gid=102(systemd-network) groups=102(systemd-network)
uid=101(systemd-resolve) gid=103(systemd-resolve) groups=103(systemd-resolve)
uid=102(systemd-timesync) gid=104(systemd-timesync) groups=104(systemd-timesync)
uid=103(messagebus) gid=106(messagebus) groups=106(messagebus)
uid=104(syslog) gid=110(syslog) groups=110(syslog),4(adm),5(tty)
uid=105(_apt) gid=65534(nogroup) groups=65534(nogroup)
uid=106(tss) gid=111(tss) groups=111(tss)
uid=107(uuidd) gid=112(uuidd) groups=112(uuidd)
uid=108(tcpdump) gid=113(tcpdump) groups=113(tcpdump)
uid=109(landscape) gid=115(landscape) groups=115(landscape)
uid=110(pollinate) gid=1(daemon) groups=1(daemon)
uid=111(usbmux) gid=46(plugdev) groups=46(plugdev)
uid=112(sshd) gid=65534(nogroup) groups=65534(nogroup)
uid=999(systemd-coredump) gid=999(systemd-coredump) groups=999(systemd-coredump)
uid=1000(james) gid=1000(james) groups=1000(james)
uid=998(lxd) gid=100(users) groups=100(users)
uid=997(opscode) gid=997(opscode) groups=997(opscode)
uid=996(opscode-pgsql) gid=996(opscode-pgsql) groups=996(opscode-pgsql)

SUIDs


james@knife:/$ find / -perm -04000 -ls -type f 2>/dev/null
       56     43 -rwsr-xr-x   1 root     root        43088 Sep 16  2020 /snap/core18/1944/bin/mount
       65     63 -rwsr-xr-x   1 root     root        64424 Jun 28  2019 /snap/core18/1944/bin/ping
       81     44 -rwsr-xr-x   1 root     root        44664 Mar 22  2019 /snap/core18/1944/bin/su
       99     27 -rwsr-xr-x   1 root     root        26696 Sep 16  2020 /snap/core18/1944/bin/umount
     1726     75 -rwsr-xr-x   1 root     root        76496 Mar 22  2019 /snap/core18/1944/usr/bin/chfn
     1728     44 -rwsr-xr-x   1 root     root        44528 Mar 22  2019 /snap/core18/1944/usr/bin/chsh
     1781     75 -rwsr-xr-x   1 root     root        75824 Mar 22  2019 /snap/core18/1944/usr/bin/gpasswd
     1845     40 -rwsr-xr-x   1 root     root        40344 Mar 22  2019 /snap/core18/1944/usr/bin/newgrp
     1858     59 -rwsr-xr-x   1 root     root        59640 Mar 22  2019 /snap/core18/1944/usr/bin/passwd
     1949    146 -rwsr-xr-x   1 root     root       149080 Sep 23  2020 /snap/core18/1944/usr/bin/sudo
     2036     42 -rwsr-xr--   1 root     systemd-resolve    42992 Jun 11  2020 /snap/core18/1944/usr/lib/dbus-1.0/dbus-daemon-launch-helper
     2346    427 -rwsr-xr-x   1 root     root              436552 Mar  4  2019 /snap/core18/1944/usr/lib/openssh/ssh-keysign
       56     43 -rwsr-xr-x   1 root     root               43088 Sep 16  2020 /snap/core18/1997/bin/mount
       65     63 -rwsr-xr-x   1 root     root               64424 Jun 28  2019 /snap/core18/1997/bin/ping
       81     44 -rwsr-xr-x   1 root     root               44664 Mar 22  2019 /snap/core18/1997/bin/su
       99     27 -rwsr-xr-x   1 root     root               26696 Sep 16  2020 /snap/core18/1997/bin/umount
     1708     75 -rwsr-xr-x   1 root     root               76496 Mar 22  2019 /snap/core18/1997/usr/bin/chfn
     1710     44 -rwsr-xr-x   1 root     root               44528 Mar 22  2019 /snap/core18/1997/usr/bin/chsh
     1763     75 -rwsr-xr-x   1 root     root               75824 Mar 22  2019 /snap/core18/1997/usr/bin/gpasswd
     1827     40 -rwsr-xr-x   1 root     root               40344 Mar 22  2019 /snap/core18/1997/usr/bin/newgrp
     1840     59 -rwsr-xr-x   1 root     root               59640 Mar 22  2019 /snap/core18/1997/usr/bin/passwd
     1931    146 -rwsr-xr-x   1 root     root              149080 Jan 19  2021 /snap/core18/1997/usr/bin/sudo
     2018     42 -rwsr-xr--   1 root     systemd-resolve    42992 Jun 11  2020 /snap/core18/1997/usr/lib/dbus-1.0/dbus-daemon-launch-helper
     2328    427 -rwsr-xr-x   1 root     root              436552 Mar  4  2019 /snap/core18/1997/usr/lib/openssh/ssh-keysign
      128    109 -rwsr-xr-x   1 root     root              111080 Apr 24  2021 /snap/snapd/11841/usr/lib/snapd/snap-confine
      128    109 -rwsr-xr-x   1 root     root              111048 Mar 26  2021 /snap/snapd/11588/usr/lib/snapd/snap-confine
     1576     24 -rwsr-xr-x   1 root     root               22840 Aug 16  2019 /usr/lib/policykit-1/polkit-agent-helper-1
     1362     16 -rwsr-xr-x   1 root     root               14488 Jul  8  2019 /usr/lib/eject/dmcrypt-get-device
    16236    464 -rwsr-xr-x   1 root     root              473576 Mar  9  2021 /usr/lib/openssh/ssh-keysign
     1355     52 -rwsr-xr--   1 root     messagebus         51344 Jun 11  2020 /usr/lib/dbus-1.0/dbus-daemon-launch-helper
     5935    128 -rwsr-xr-x   1 root     root              130152 Feb  2  2021 /usr/lib/snapd/snap-confine
     1085    164 -rwsr-xr-x   1 root     root              166056 Jan 19  2021 /usr/bin/sudo
     1084     68 -rwsr-xr-x   1 root     root               67816 Jul 21  2020 /usr/bin/su
      663     40 -rwsr-xr-x   1 root     root               39144 Mar  7  2020 /usr/bin/fusermount
      882     32 -rwsr-xr-x   1 root     root               31032 Aug 16  2019 /usr/bin/pkexec
      681     88 -rwsr-xr-x   1 root     root               88464 May 28  2020 /usr/bin/gpasswd
      861     68 -rwsr-xr-x   1 root     root               68208 May 28  2020 /usr/bin/passwd
     1153     40 -rwsr-xr-x   1 root     root               39144 Jul 21  2020 /usr/bin/umount
      555     84 -rwsr-xr-x   1 root     root               85064 May 28  2020 /usr/bin/chfn
      561     52 -rwsr-xr-x   1 root     root               53040 May 28  2020 /usr/bin/chsh
      814     56 -rwsr-xr-x   1 root     root               55528 Jul 21  2020 /usr/bin/mount
      828     44 -rwsr-xr-x   1 root     root               44784 May 28  2020 /usr/bin/newgrp
      487     56 -rwsr-sr-x   1 daemon   daemon             55560 Nov 12  2018 /usr/bin/at

SGIDs


james@knife:/$ find / -perm -02000 -ls -type f 2>/dev/null
     1655     34 -rwxr-sr-x   1 root     shadow      34816 Jul 21  2020 /snap/core18/1944/sbin/pam_extrausers_chkpwd
     1684     34 -rwxr-sr-x   1 root     shadow      34816 Jul 21  2020 /snap/core18/1944/sbin/unix_chkpwd
     1721     71 -rwxr-sr-x   1 root     shadow      71816 Mar 22  2019 /snap/core18/1944/usr/bin/chage
     1766     23 -rwxr-sr-x   1 root     shadow      22808 Mar 22  2019 /snap/core18/1944/usr/bin/expiry
     1942    355 -rwxr-sr-x   1 root     crontab    362640 Mar  4  2019 /snap/core18/1944/usr/bin/ssh-agent
     2006     31 -rwxr-sr-x   1 root     tty         30800 Sep 16  2020 /snap/core18/1944/usr/bin/wall
    10801      0 drwxrwsr-x   2 root     mail            3 Dec 10  2020 /snap/core18/1944/var/mail
     1637     34 -rwxr-sr-x   1 root     shadow      34816 Jul 21  2020 /snap/core18/1997/sbin/pam_extrausers_chkpwd
     1666     34 -rwxr-sr-x   1 root     shadow      34816 Jul 21  2020 /snap/core18/1997/sbin/unix_chkpwd
     1703     71 -rwxr-sr-x   1 root     shadow      71816 Mar 22  2019 /snap/core18/1997/usr/bin/chage
     1748     23 -rwxr-sr-x   1 root     shadow      22808 Mar 22  2019 /snap/core18/1997/usr/bin/expiry
     1924    355 -rwxr-sr-x   1 root     crontab    362640 Mar  4  2019 /snap/core18/1997/usr/bin/ssh-agent
     1988     31 -rwxr-sr-x   1 root     tty         30800 Sep 16  2020 /snap/core18/1997/usr/bin/wall
    10782      0 drwxrwsr-x   2 root     mail            3 Mar  9  2021 /snap/core18/1997/var/mail
    38654     16 -rwxr-sr-x   1 root     utmp        14648 Sep 30  2019 /usr/lib/x86_64-linux-gnu/utempter/utempter
     6506     44 -rwxr-sr-x   1 root     shadow      43168 Jul 21  2020 /usr/sbin/pam_extrausers_chkpwd
     6552     44 -rwxr-sr-x   1 root     shadow      43160 Jul 21  2020 /usr/sbin/unix_chkpwd
     6169      4 drwxrwsr-x   3 root     staff        4096 May 18  2021 /usr/local/lib/python3.8
     6170      4 drwxrwsr-x   2 root     staff        4096 May 18  2021 /usr/local/lib/python3.8/dist-packages
    17706      4 drwxrwsr-x   2 root     staff        4096 May 18  2021 /usr/local/share/fonts
      645     32 -rwxr-sr-x   1 root     shadow      31312 May 28  2020 /usr/bin/expiry
    16230    344 -rwxr-sr-x   1 root     ssh        350504 Mar  9  2021 /usr/bin/ssh-agent
      500     16 -rwxr-sr-x   1 root     tty         14488 Mar 30  2020 /usr/bin/bsd-write
     1193     36 -rwxr-sr-x   1 root     tty         35048 Jul 21  2020 /usr/bin/wall
      582     44 -rwxr-sr-x   1 root     crontab     43720 Feb 13  2020 /usr/bin/crontab
      487     56 -rwsr-sr-x   1 daemon   daemon      55560 Nov 12  2018 /usr/bin/at
      550     84 -rwxr-sr-x   1 root     shadow      84512 May 28  2020 /usr/bin/chage
      341      0 drwxr-sr-x   2 root     systemd-journal       40 apr  6 14:41 /run/log/journal
   264001      4 drwxr-sr-x   3 root     systemd-journal     4096 May  6  2021 /var/log/journal
   262857      4 drwxr-sr-x   2 root     systemd-journal     4096 apr  6 14:41 /var/log/journal/f9d93e93d25749a6bb535283d388de93
   263578      4 drwxrwsr-x   2 root     staff               4096 Apr 15  2020 /var/local
   263580      4 drwxrwsr-x   2 root     mail                4096 Feb  1  2021 /var/mail

Processes


james@knife:/$ ps -auxwww 
USER         PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root           1  0.1  0.2 103976 11280 ?        Ss   14:41   0:02 /sbin/init auto automatic-ubiquity noprompt
root         470  0.0  0.3  35092 13476 ?        S<s  14:41   0:01 /lib/systemd/systemd-journald
root         497  0.0  0.1  21512  5656 ?        Ss   14:41   0:00 /lib/systemd/systemd-udevd
root         668  0.0  0.4 345816 18212 ?        SLsl 14:41   0:00 /sbin/multipathd -d -s
root         721  0.0  0.2  47536 10444 ?        Ss   14:41   0:00 /usr/bin/VGAuthService
root         723  0.1  0.1 163400  7504 ?        Ssl  14:41   0:02 /usr/bin/vmtoolsd
root         837  0.0  0.2 239292  9296 ?        Ssl  14:41   0:00 /usr/lib/accountsservice/accounts-daemon
root         845  0.0  0.0  81960  3764 ?        Ssl  14:41   0:00 /usr/sbin/irqbalance --foreground
root         851  0.0  0.0   6812  3060 ?        Ss   14:41   0:00 /usr/sbin/cron -f
root         857  0.0  0.0   2528   716 ?        Ss   14:41   0:00 runsvdir -P /opt/opscode/service log: ...........................................................................................................................................................................................................................................................................................................................................................................................................
root         862  0.1  0.7 851856 30460 ?        Ssl  14:41   0:02 /usr/lib/snapd/snapd
root         864  0.0  0.1  16476  5832 ?        Ss   14:41   0:00 /lib/systemd/systemd-logind
root         875  0.0  0.0   2376   736 ?        Ss   14:41   0:00 runsv opscode-erchef
root         876  0.0  0.0   2376   740 ?        Ss   14:41   0:00 runsv elasticsearch
root         877  0.0  0.0   2376   736 ?        Ss   14:41   0:00 runsv bookshelf
root         878  0.0  0.0   2376   676 ?        Ss   14:41   0:00 runsv postgresql
opscode      880  0.0  0.0   2520   688 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/opscode-erchef
root         881  0.0  0.0   2376   740 ?        Ss   14:41   0:00 runsv oc_id
root         882  0.0  0.0   2376   740 ?        Ss   14:41   0:00 runsv redis_lb
root         883  0.0  0.0   2376   680 ?        Ss   14:41   0:00 runsv nginx
root         884  0.0  0.0   2376   740 ?        Ss   14:41   0:00 runsv oc_bifrost
opscode      886  2.7  1.9 2194148 79584 ?       Ssl  14:41   0:45 /opt/opscode/embedded/service/opscode-erchef/bin/oc_erchef -Bd -K true -A 5 -- -root /opt/opscode/embedded/service/opscode-erchef -progname opt/opscode/embedded/service/opscode-erchef/bin/oc_erchef -- -home /var/opt/opscode/opscode-erchef -- -noshell -noshell -noinput -boot /opt/opscode/embedded/service/opscode-erchef/releases/14.3.14/oc_erchef -mode embedded -boot_var ERTS_LIB_DIR /opt/opscode/embedded/lib/erlang/lib -config /opt/opscode/embedded/service/opscode-erchef/sys.config -name erchef@127.0.0.1 -setcookie erchef -smp enable -pa lib/patches -- -pa -- foreground --
root         909  0.0  0.0   5828  1800 tty1     Ss+  14:41   0:00 /sbin/agetty -o -p -- \u --noclear tty1 linux
opscode      919  0.0  0.0   2520   748 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/postgresql/9.6
opscode      920  0.0  0.0   2520   752 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/bookshelf
root         921  0.0  0.1  12176  7296 ?        Ss   14:41   0:00 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
opscode      923  0.0  0.0   2520   692 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/oc_id
opscode      925  0.0  0.0   2520   748 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/redis_lb
opscode      926  0.0  0.0   2520   756 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/nginx
opscode+     933  0.0  1.3 917248 52980 ?        Ss   14:41   0:00 /opt/opscode/embedded/bin/postgres -D /var/opt/opscode/postgresql/9.6/data
opscode      934  0.0  0.0   2520   752 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/elasticsearch
opscode      938  0.7  1.5 2162372 63760 ?       Ssl  14:41   0:13 /opt/opscode/embedded/service/bookshelf/bin/bookshelf -Bd -K true -P 524288 -A 10 -- -root /opt/opscode/embedded/service/bookshelf -progname opt/opscode/embedded/service/bookshelf/bin/bookshelf -- -home /var/opt/opscode/bookshelf -- -noshell -noshell -noinput -boot /opt/opscode/embedded/service/bookshelf/releases/14.3.14/bookshelf -mode embedded -boot_var ERTS_LIB_DIR /opt/opscode/embedded/lib/erlang/lib -config /opt/opscode/embedded/service/bookshelf/sys.config -name bookshelf@127.0.0.1 -setcookie bookshelf -pa lib/patches -- -pa -- foreground --
opscode      939  0.9  2.5 248632 102356 ?       Ss   14:41   0:16 rails master -p 9090 -b 127.0.0.1
opscode      941  0.0  0.0   2520   684 ?        S    14:41   0:00 svlogd -tt /var/log/opscode/oc_bifrost
opscode      946  3.0 31.5 3634760 1260620 ?     Ssl  14:41   0:50 /opt/opscode/embedded/open-jre//bin/java -Xmx1024m -Xms1024m -XX:NewSize=64M -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+AlwaysPreTouch -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=true -XX:-OmitStackTraceInFastThrow -Dio.netty.noUnsafe=true -Dio.netty.noKeySetOptimization=true -Dio.netty.recycler.maxCapacityPerThread=0 -Dlog4j.shutdownHookEnabled=false -Dlog4j2.disable.jmx=true -Djava.io.tmpdir=/var/opt/opscode/elasticsearch/tmp -XX:+HeapDumpOnOutOfMemoryError -Des.path.home=/opt/opscode/embedded/elasticsearch -Des.path.conf=/var/opt/opscode/elasticsearch/config -Des.distribution.flavor=oss -Des.distribution.type=tar -cp /opt/opscode/embedded/elasticsearch/lib/* org.elasticsearch.bootstrap.Elasticsearch
opscode      947  0.2  0.1  47372  4916 ?        Ssl  14:41   0:04 /opt/opscode/embedded/bin/redis-server 127.0.0.1:16379
root         949  0.0  0.2 129332  9680 ?        Ss   14:41   0:00 nginx: master process /opt/opscode/embedded/sbin/nginx -c /var/opt/opscode/nginx/etc/nginx.conf
opscode      950  0.7  1.5 2160328 63804 ?       Ssl  14:41   0:12 /opt/opscode/embedded/service/oc_bifrost/bin/oc_bifrost -Bd -K true -A 10 -P 262144 -- -root /opt/opscode/embedded/service/oc_bifrost -progname opt/opscode/embedded/service/oc_bifrost/bin/oc_bifrost -- -home /var/opt/opscode/oc_bifrost -- -noshell -noshell -noinput -boot /opt/opscode/embedded/service/oc_bifrost/releases/14.3.14/oc_bifrost -mode embedded -boot_var ERTS_LIB_DIR /opt/opscode/embedded/lib/erlang/lib -config /opt/opscode/embedded/service/oc_bifrost/sys.config -name oc_bifrost@127.0.0.1 -setcookie oc_bifrost -- -pa -- foreground --
root         954  0.0  0.1   6856  4788 ?        Ss   14:41   0:00 /usr/sbin/apache2 -k start
www-data     955  4.4  0.1 1213636 7192 ?        Sl   14:41   1:14 /usr/sbin/apache2 -k start
www-data     956  4.5  0.1 1213768 6852 ?        Sl   14:41   1:15 /usr/sbin/apache2 -k start
root        1014  0.0  0.2  81800 10368 ?        Ss   14:41   0:00 php-fpm: master process (/opt/php/php8/etc/php-fpm.conf)
root        1016  0.0  0.2 236436  9264 ?        Ssl  14:41   0:00 /usr/lib/policykit-1/polkitd --no-debug
opscode+    1095  0.0  0.0 917248  2924 ?        Ss   14:41   0:00 postgres: checkpointer process   
opscode+    1096  0.0  0.1 917248  6460 ?        Ss   14:41   0:00 postgres: writer process   
opscode+    1097  0.0  0.0 917248  2924 ?        Ss   14:41   0:00 postgres: wal writer process   
opscode+    1098  0.0  0.1 917884  5520 ?        Ss   14:41   0:00 postgres: autovacuum launcher process   
opscode+    1099  0.0  0.0  19928  3324 ?        Ss   14:41   0:00 postgres: stats collector process   
opscode     1161  0.0  0.2 133744  9108 ?        S    14:41   0:00 nginx: worker process
opscode     1162  0.0  0.3 134472 13632 ?        S    14:41   0:00 nginx: worker process
opscode     1163  0.0  0.1 127020  4988 ?        S    14:41   0:00 nginx: cache manager process
opscode     1398  0.0  0.0   3880    92 ?        S    14:41   0:00 /opt/opscode/embedded/lib/erlang/erts-10.6/bin/epmd -daemon
opscode     1424  0.0  0.0   2504  1300 ?        Ss   14:41   0:00 erl_child_setup 50000
opscode     1437  0.0  0.0   2504   532 ?        Ss   14:41   0:00 erl_child_setup 50000
opscode     1470  0.0  0.0   2504   600 ?        Ss   14:41   0:00 erl_child_setup 50000
opscode     1538  0.0  0.0   3880   972 ?        Ss   14:42   0:00 inet_gethost 4
opscode     1539  0.0  0.0   3880   108 ?        S    14:42   0:00 inet_gethost 4
opscode+    1540  0.0  0.3 918520 14768 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(50907) idle
opscode+    1541  0.0  0.3 918528 14308 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(36667) idle
opscode+    1542  0.0  0.3 918528 14284 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(44627) idle
opscode+    1543  0.0  0.3 918528 14216 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(39875) idle
opscode+    1544  0.0  0.3 918528 14216 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(41107) idle
opscode+    1545  0.0  0.3 918528 14276 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(41005) idle
opscode+    1546  0.0  0.3 918528 14348 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(51735) idle
opscode+    1547  0.0  0.3 918528 14348 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(56341) idle
opscode+    1548  0.0  0.3 918528 14280 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(50317) idle
opscode+    1549  0.0  0.3 918528 14344 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(59603) idle
opscode+    1550  0.0  0.3 918528 14284 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(52965) idle
opscode+    1551  0.0  0.3 918528 14280 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(36659) idle
opscode+    1552  0.0  0.3 918528 14280 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(45211) idle
opscode+    1553  0.0  0.3 918532 14276 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(56141) idle
opscode+    1554  0.0  0.3 918532 14280 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(59309) idle
opscode+    1555  0.0  0.3 918532 14276 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(55907) idle
opscode+    1556  0.0  0.3 918532 14340 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(58853) idle
opscode+    1557  0.0  0.3 918532 14276 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(35859) idle
opscode+    1560  0.0  0.3 918532 14280 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(48857) idle
opscode+    1561  0.0  0.4 922096 19092 ?        Ss   14:42   0:00 postgres: bifrost bifrost 127.0.0.1(45913) idle
opscode     1565  0.0  0.0   3880   904 ?        Ss   14:42   0:00 inet_gethost 4
opscode     1566  0.0  0.0   3880   104 ?        S    14:42   0:00 inet_gethost 4
opscode+    1567  0.0  0.3 918524 15172 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(51451) idle
opscode+    1568  0.0  0.3 918532 14400 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(58177) idle
opscode+    1571  0.0  0.3 918532 14340 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(34189) idle
opscode+    1572  0.0  0.3 918532 14336 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(45157) idle
opscode+    1573  0.0  0.3 918532 14336 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(39485) idle
opscode+    1574  0.0  0.3 918532 14336 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(53891) idle
opscode+    1582  0.0  0.3 918532 14340 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(43739) idle
opscode+    1583  0.0  0.3 918532 14340 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(41477) idle
opscode+    1584  0.0  0.3 918532 14400 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(44841) idle
opscode+    1585  0.0  0.3 918532 14344 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(42757) idle
opscode+    1586  0.0  0.3 918532 14348 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(42157) idle
opscode+    1587  0.0  0.3 918532 14408 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(47481) idle
opscode+    1588  0.0  0.3 918532 14344 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(55931) idle
opscode+    1589  0.0  0.3 918532 14408 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(45919) idle
opscode+    1590  0.0  0.3 918532 14412 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(54981) idle
opscode+    1591  0.0  0.3 918532 14344 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(54961) idle
opscode+    1592  0.0  0.3 918532 14344 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(55405) idle
opscode+    1593  0.0  0.3 918532 14344 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(45777) idle
opscode+    1594  0.0  0.3 918532 14412 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(37791) idle
opscode+    1595  0.0  0.4 919688 16140 ?        Ss   14:42   0:00 postgres: opscode_chef opscode_chef 127.0.0.1(52547) idle
opscode     1596  0.0  0.6 121116 24560 ?        Ss   14:42   0:00 ruby /opt/opscode/embedded/service/opscode-erchef/lib/chef_objects-14.3.14/priv/depselector_rb/depselector.rb
opscode     1600  0.0  0.6 121104 24744 ?        Ss   14:42   0:00 ruby /opt/opscode/embedded/service/opscode-erchef/lib/chef_objects-14.3.14/priv/depselector_rb/depselector.rb
opscode     1601  0.0  0.6 121120 24724 ?        Ss   14:42   0:01 ruby /opt/opscode/embedded/service/opscode-erchef/lib/chef_objects-14.3.14/priv/depselector_rb/depselector.rb
opscode     1603  0.0  0.6 120900 24556 ?        Ss   14:42   0:00 ruby /opt/opscode/embedded/service/opscode-erchef/lib/chef_objects-14.3.14/priv/depselector_rb/depselector.rb
opscode     1604  0.0  0.6 121112 24656 ?        Ss   14:42   0:00 ruby /opt/opscode/embedded/service/opscode-erchef/lib/chef_objects-14.3.14/priv/depselector_rb/depselector.rb
opscode     1639  0.0  2.3 248632 95636 ?        S    14:42   0:00 rails worker[0] -p 9090 -b 127.0.0.1

/opt/opscode/embedded/bin/postgres -D /var/opt/opscode/postgresql/9.6/data rails master -p 9090 -b 127.0.0.1 /opt/opscode/embedded/open-jre//bin/java -Xmx1024m -Xms1024m -XX:NewSize=64M -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+AlwaysPreTouch -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=true -XX:-OmitStackTraceInFastThrow -Dio.netty.noUnsafe=true -Dio.netty.noKeySetOptimization=true -Dio.netty.recycler.maxCapacityPerThread=0 -Dlog4j.shutdownHookEnabled=false -Dlog4j2.disable.jmx=true -Djava.io.tmpdir=/var/opt/opscode/elasticsearch/tmp -XX:+HeapDumpOnOutOfMemoryError -Des.path.home=/opt/opscode/embedded/elasticsearch -Des.path.conf=/var/opt/opscode/elasticsearch/config -Des.distribution.flavor=oss -Des.distribution.type=tar -cp /opt/opscode/embedded/elasticsearch/lib/* org.elasticsearch.bootstrap.Elasticsearch /opt/opscode/embedded/service/oc_bifrost/bin/oc_bifrost -Bd -K true -A 10 -P 262144 -- -root /opt/opscode/embedded/service/oc_bifrost -progname opt/opscode/embedded/service/oc_bifrost/bin/oc_bifrost -- -home /var/opt/opscode/oc_bifrost -- -noshell -noshell -noinput -boot /opt/opscode/embedded/service/oc_bifrost/releases/14.3.14/oc_bifrost -mode embedded -boot_var ERTS_LIB_DIR /opt/opscode/embedded/lib/erlang/lib -config /opt/opscode/embedded/service/oc_bifrost/sys.config -name oc_bifrost@127.0.0.1 -setcookie oc_bifrost -- -pa -- foreground -- /usr/lib/policykit-1/polkitd --no-debug /opt/opscode/embedded/lib/erlang/erts-10.6/bin/epmd -daemon

Cron & Systemd


james@knife:/$ crontab -l ; cat /etc/crontab ; systemctl list-timers
# Edit this file to introduce tasks to be run by cron.
# 
# Each task to run has to be defined through a single line
# indicating with different fields when the task will be run
# and what command to run for the task
# 
# To define the time you can provide concrete values for
# minute (m), hour (h), day of month (dom), month (mon),
# and day of week (dow) or use '*' in these fields (for 'any').
# 
# Notice that tasks will be started based on the cron's system
# daemon's notion of time and timezones.
# 
# Output of the crontab jobs (including errors) is sent through
# email to the user the crontab file belongs to (unless redirected).
# 
# For example, you can run a backup of all your user accounts
# at 5 a.m every week with:
# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
# 
# For more information see the manual pages of crontab(5) and cron(8)
# 
# m h  dom mon dow   command
# /etc/crontab: system-wide crontab
# Unlike any other crontab you don't have to run the `crontab'
# command to install the new version when you edit this file
# and files in /etc/cron.d. These files also have username fields,
# that none of the other crontabs do.
 
SHELL=/bin/sh
path=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 
# example of job definition:
# .---------------- minute (0 - 59)
# |  .------------- hour (0 - 23)
# |  |  .---------- day of month (1 - 31)
# |  |  |  .------- month (1 - 12) OR jan,feb,mar,apr ...
# |  |  |  |  .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
# |  |  |  |  |
# *  *  *  *  * user-name command to be executed
17 *	* * *	root    cd / && run-parts --report /etc/cron.hourly
25 6	* * *	root	test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
47 6	* * 7	root	test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
52 6	1 * *	root	test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )
#
NEXT                        LEFT          LAST                        PASSED   >
thu 2023-04-06 15:25:41 UTC 12min left    Tue 2021-05-18 08:12:41 UTC 1 years 1>
thu 2023-04-06 17:05:35 UTC 1h 52min left Tue 2021-05-18 08:12:41 UTC 1 years 1>
thu 2023-04-06 22:55:48 UTC 7h left       Tue 2021-05-18 08:12:41 UTC 1 years 1>
fri 2023-04-07 00:00:00 UTC 8h left       Thu 2023-04-06 14:41:45 UTC 31min ago>
fri 2023-04-07 00:00:00 UTC 8h left       Thu 2023-04-06 14:41:45 UTC 31min ago>
fri 2023-04-07 02:29:25 UTC 11h left      Tue 2021-05-18 08:12:41 UTC 1 years 1>
fri 2023-04-07 14:56:37 UTC 23h left      Thu 2023-04-06 14:56:37 UTC 16min ago>
sun 2023-04-09 03:10:46 UTC 2 days left   Thu 2023-04-06 14:42:46 UTC 30min ago>
mon 2023-04-10 00:00:00 UTC 3 days left   Thu 2023-04-06 14:41:45 UTC 31min ago>
 
9 timers listed.
Pass --all to see loaded but inactive timers, too.
lines 1-13/13 (END)

Sudo Version


james@knife:/$ sudo -V
Sudo version 1.8.31
Sudoers policy plugin version 1.8.31
Sudoers file grammar version 46
Sudoers I/O plugin version 1.8.31

Sudo version 1.8.31

Glibc Version


james@knife:/$ ldd --version
ldd (Ubuntu GLIBC 2.31-0ubuntu9.2) 2.31
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Roland McGrath and Ulrich Drepper.