System/Kernel


[dwight@paper ~]$ 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, for GNU/Linux 3.2.0, BuildID[sha1]=ebafb781bdd70ad0aea14f5a765a67a5519e4561, stripped
linux paper 4.18.0-348.7.1.el8_5.x86_64 #1 smp wed dec 22 13:25:12 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
CentOS Linux release 8.5.2111
NAME="CentOS Linux"
VERSION="8"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="8"
platform_id="platform:el8"
PRETTY_NAME="CentOS Linux 8"
ANSI_COLOR="0;31"
cpe_name="cpe:/o:centos:centos:8"
home_url="https://centos.org/"
bug_report_url="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-8"
CENTOS_MANTISBT_PROJECT_VERSION="8"
CentOS Linux release 8.5.2111
CentOS Linux release 8.5.2111

4.18.0-348.7.1.el8_5.x86_64 x86_64 CentOS Linux release 8.5.2111

Networks


[dwight@paper ~]$ 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      0 127.0.0.1:48320         0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:8000          0.0.0.0:*               LISTEN      2398/node           
tcp        0      0 127.0.0.1:33060         0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:27017         0.0.0.0:*               LISTEN      -                   
tcp        0      0 127.0.0.1:3306          0.0.0.0:*               LISTEN      -                   
tcp        0      0 192.168.122.1:53        0.0.0.0:*               LISTEN      -                   
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      -                   
tcp        1      0 127.0.0.1:58264         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:33650         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:33370         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:60062         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:33680         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:33650         127.0.0.1:27017         ESTABLISHED -                   
tcp        0      0 127.0.0.1:27017         127.0.0.1:33652         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33624         FIN_WAIT2   -                   
tcp        0      0 127.0.0.1:27017         127.0.0.1:33662         ESTABLISHED -                   
tcp        0      0 127.0.0.1:33652         127.0.0.1:27017         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33668         ESTABLISHED -                   
tcp        1      0 127.0.0.1:33656         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:27017         127.0.0.1:33666         ESTABLISHED -                   
tcp        1      0 127.0.0.1:33416         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33680         FIN_WAIT2   -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33676         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:56958         ESTABLISHED -                   
tcp        1      0 127.0.0.1:33620         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33632         TIME_WAIT   -                   
tcp        1      0 127.0.0.1:59858         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:33672         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:59358         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33524         TIME_WAIT   -                   
tcp        0    804 10.10.11.143:22         10.10.14.3:54154        ESTABLISHED -                   
tcp        0      0 10.10.11.143:22         10.10.14.3:48980        ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33636         TIME_WAIT   -                   
tcp        0      0 127.0.0.1:33662         127.0.0.1:27017         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33672         FIN_WAIT2   -                   
tcp        1      0 127.0.0.1:33612         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33644         TIME_WAIT   -                   
tcp        0      0 127.0.0.1:27017         127.0.0.1:33650         ESTABLISHED -                   
tcp        0      0 127.0.0.1:33672         127.0.0.1:27017         ESTABLISHED -                   
tcp        0      0 127.0.0.1:56960         127.0.0.1:48320         ESTABLISHED 2448/node           
tcp        0      0 127.0.0.1:33668         127.0.0.1:48320         ESTABLISHED -                   
tcp        0      0 127.0.0.1:33666         127.0.0.1:27017         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33664         TIME_WAIT   -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33628         TIME_WAIT   -                   
tcp        0      0 127.0.0.1:56958         127.0.0.1:48320         ESTABLISHED 2398/node           
tcp        0      0 127.0.0.1:33646         127.0.0.1:27017         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33650         FIN_WAIT2   -                   
tcp        0      0 127.0.0.1:59358         127.0.0.1:48320         ESTABLISHED 11027/node          
tcp        0      0 127.0.0.1:48320         127.0.0.1:33656         FIN_WAIT2   -                   
tcp        1      0 127.0.0.1:60152         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:32872         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33660         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33616         TIME_WAIT   -                   
tcp        1      0 127.0.0.1:60070         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:33660         127.0.0.1:48320         ESTABLISHED -                   
tcp        0      0 127.0.0.1:33644         127.0.0.1:27017         ESTABLISHED -                   
tcp        0      0 127.0.0.1:27017         127.0.0.1:33644         ESTABLISHED -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:33652         TIME_WAIT   -                   
tcp        0      0 127.0.0.1:27017         127.0.0.1:33646         ESTABLISHED -                   
tcp        1      0 127.0.0.1:57352         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:33624         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        1      0 127.0.0.1:58236         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:33676         127.0.0.1:48320         ESTABLISHED -                   
tcp        1      0 127.0.0.1:33608         127.0.0.1:48320         CLOSE_WAIT  -                   
tcp        0      0 127.0.0.1:48320         127.0.0.1:56960         ESTABLISHED -                   
tcp        0      0 127.0.0.1:27017         127.0.0.1:33672         ESTABLISHED -                   
udp        0      0 192.168.122.1:53        0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:67              0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:38113           0.0.0.0:*                           -                   
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           -                   
udp        0      0 127.0.0.1:323           0.0.0.0:*                           -                   

127.0.0.1:48320 127.0.0.1:8000 127.0.0.1:33060 127.0.0.1:27017 127.0.0.1:3306 192.168.122.1:53

Users & Groups


[dwight@paper ~]$ cat /etc/passwd ; ls -lasht /home
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
adm:x:3:4:adm:/var/adm:/sbin/nologin
lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
sync:x:5:0:sync:/sbin:/bin/sync
shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
halt:x:7:0:halt:/sbin:/sbin/halt
mail:x:8:12:mail:/var/spool/mail:/sbin/nologin
operator:x:11:0:operator:/root:/sbin/nologin
games:x:12:100:games:/usr/games:/sbin/nologin
ftp:x:14:50:FTP User:/var/ftp:/sbin/nologin
nobody:x:65534:65534:Kernel Overflow User:/:/sbin/nologin
dbus:x:81:81:System message bus:/:/sbin/nologin
systemd-coredump:x:999:997:systemd Core Dumper:/:/sbin/nologin
systemd-resolve:x:193:193:systemd Resolver:/:/sbin/nologin
tss:x:59:59:Account used by the trousers package to sandbox the tcsd daemon:/dev/null:/sbin/nologin
polkitd:x:998:996:User for polkitd:/:/sbin/nologin
geoclue:x:997:994:User for geoclue:/var/lib/geoclue:/sbin/nologin
rtkit:x:172:172:RealtimeKit:/proc:/sbin/nologin
qemu:x:107:107:qemu user:/:/sbin/nologin
apache:x:48:48:Apache:/usr/share/httpd:/sbin/nologin
cockpit-ws:x:996:993:User for cockpit-ws:/:/sbin/nologin
pulse:x:171:171:PulseAudio System Daemon:/var/run/pulse:/sbin/nologin
usbmuxd:x:113:113:usbmuxd user:/:/sbin/nologin
unbound:x:995:990:Unbound DNS resolver:/etc/unbound:/sbin/nologin
rpc:x:32:32:Rpcbind Daemon:/var/lib/rpcbind:/sbin/nologin
gluster:x:994:989:GlusterFS daemons:/run/gluster:/sbin/nologin
chrony:x:993:987::/var/lib/chrony:/sbin/nologin
libstoragemgmt:x:992:986:daemon account for libstoragemgmt:/var/run/lsm:/sbin/nologin
saslauth:x:991:76:Saslauthd user:/run/saslauthd:/sbin/nologin
dnsmasq:x:985:985:Dnsmasq DHCP and DNS server:/var/lib/dnsmasq:/sbin/nologin
radvd:x:75:75:radvd user:/:/sbin/nologin
clevis:x:984:983:Clevis Decryption Framework unprivileged user:/var/cache/clevis:/sbin/nologin
pegasus:x:66:65:tog-pegasus OpenPegasus WBEM/CIM services:/var/lib/Pegasus:/sbin/nologin
sssd:x:983:981:User for sssd:/:/sbin/nologin
colord:x:982:980:User for colord:/var/lib/colord:/sbin/nologin
rpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologin
setroubleshoot:x:981:979::/var/lib/setroubleshoot:/sbin/nologin
pipewire:x:980:978:PipeWire System Daemon:/var/run/pipewire:/sbin/nologin
gdm:x:42:42::/var/lib/gdm:/sbin/nologin
gnome-initial-setup:x:979:977::/run/gnome-initial-setup/:/sbin/nologin
insights:x:978:976:Red Hat Insights:/var/lib/insights:/sbin/nologin
sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin
avahi:x:70:70:Avahi mDNS/DNS-SD Stack:/var/run/avahi-daemon:/sbin/nologin
tcpdump:x:72:72::/:/sbin/nologin
mysql:x:27:27:MySQL Server:/var/lib/mysql:/sbin/nologin
nginx:x:977:975:Nginx web server:/var/lib/nginx:/sbin/nologin
mongod:x:976:974:mongod:/var/lib/mongo:/bin/false
rocketchat:x:1001:1001::/home/rocketchat:/bin/bash
dwight:x:1004:1004::/home/dwight:/bin/bash
total 0
0 drwx------  11 dwight dwight 281 Feb  6  2022 dwight
0 dr-xr-xr-x. 17 root   root   244 Jan 17  2022 ..
0 drwxr-xr-x.  3 root   root    20 Jan 14  2022 .
[dwight@paper ~]$ cut -d: -f1 /etc/passwd | xargs -n1 id
uid=0(root) gid=0(root) groups=0(root)
uid=1(bin) gid=1(bin) groups=1(bin)
uid=2(daemon) gid=2(daemon) groups=2(daemon)
uid=3(adm) gid=4(adm) groups=4(adm)
uid=4(lp) gid=7(lp) groups=7(lp)
uid=5(sync) gid=0(root) groups=0(root)
uid=6(shutdown) gid=0(root) groups=0(root)
uid=7(halt) gid=0(root) groups=0(root)
uid=8(mail) gid=12(mail) groups=12(mail)
uid=11(operator) gid=0(root) groups=0(root)
uid=12(games) gid=100(users) groups=100(users)
uid=14(ftp) gid=50(ftp) groups=50(ftp)
uid=65534(nobody) gid=65534(nobody) groups=65534(nobody)
uid=81(dbus) gid=81(dbus) groups=81(dbus)
uid=999(systemd-coredump) gid=997(systemd-coredump) groups=997(systemd-coredump)
uid=193(systemd-resolve) gid=193(systemd-resolve) groups=193(systemd-resolve)
uid=59(tss) gid=59(tss) groups=59(tss)
uid=998(polkitd) gid=996(polkitd) groups=996(polkitd)
uid=997(geoclue) gid=994(geoclue) groups=994(geoclue)
uid=172(rtkit) gid=172(rtkit) groups=172(rtkit)
uid=107(qemu) gid=107(qemu) groups=107(qemu),36(kvm)
uid=48(apache) gid=48(apache) groups=48(apache)
uid=996(cockpit-ws) gid=993(cockpit-ws) groups=993(cockpit-ws)
uid=171(pulse) gid=171(pulse) groups=171(pulse)
uid=113(usbmuxd) gid=113(usbmuxd) groups=113(usbmuxd)
uid=995(unbound) gid=990(unbound) groups=990(unbound)
uid=32(rpc) gid=32(rpc) groups=32(rpc)
uid=994(gluster) gid=989(gluster) groups=989(gluster)
uid=993(chrony) gid=987(chrony) groups=987(chrony)
uid=992(libstoragemgmt) gid=986(libstoragemgmt) groups=986(libstoragemgmt)
uid=991(saslauth) gid=76(saslauth) groups=76(saslauth)
uid=985(dnsmasq) gid=985(dnsmasq) groups=985(dnsmasq)
uid=75(radvd) gid=75(radvd) groups=75(radvd)
uid=984(clevis) gid=983(clevis) groups=983(clevis),59(tss)
uid=66(pegasus) gid=65(pegasus) groups=65(pegasus)
uid=983(sssd) gid=981(sssd) groups=981(sssd)
uid=982(colord) gid=980(colord) groups=980(colord)
uid=29(rpcuser) gid=29(rpcuser) groups=29(rpcuser)
uid=981(setroubleshoot) gid=979(setroubleshoot) groups=979(setroubleshoot)
uid=980(pipewire) gid=978(pipewire) groups=978(pipewire)
uid=42(gdm) gid=42(gdm) groups=42(gdm)
uid=979(gnome-initial-setup) gid=977(gnome-initial-setup) groups=977(gnome-initial-setup)
uid=978(insights) gid=976(insights) groups=976(insights)
uid=74(sshd) gid=74(sshd) groups=74(sshd)
uid=70(avahi) gid=70(avahi) groups=70(avahi)
uid=72(tcpdump) gid=72(tcpdump) groups=72(tcpdump)
uid=27(mysql) gid=27(mysql) groups=27(mysql)
uid=977(nginx) gid=975(nginx) groups=975(nginx)
uid=976(mongod) gid=974(mongod) groups=974(mongod)
uid=1001(rocketchat) gid=1001(rocketchat) groups=1001(rocketchat)
uid=1004(dwight) gid=1004(dwight) groups=1004(dwight)

SUIDs


[dwight@paper ~]$ find / -perm -04000 -ls -type f 2>/dev/null
  8808796     40 -rwsr-xr-x   1  root     root        38680 May 11  2019 /usr/bin/fusermount
  9137365     80 -rwsr-xr-x   1  root     root        79496 Aug 18  2021 /usr/bin/chage
  8927896     84 -rwsr-xr-x   1  root     root        84104 Aug 18  2021 /usr/bin/gpasswd
  8927899     44 -rwsr-xr-x   1  root     root        43424 Aug 18  2021 /usr/bin/newgrp
  8931938     52 -rwsr-xr-x   1  root     root        50320 Jul 21  2021 /usr/bin/mount
  8931953     52 -rwsr-xr-x   1  root     root        50160 Jul 21  2021 /usr/bin/su
  8931956     36 -rwsr-xr-x   1  root     root        33544 Jul 21  2021 /usr/bin/umount
  9189665     68 -rwsr-xr-x   1  root     root        65904 Nov  8  2019 /usr/bin/crontab
  8988797     36 -rwsr-xr-x   1  root     root        33600 Apr  6  2020 /usr/bin/passwd
 10008560     36 -rws--x--x   1  root     root        33688 Jul 21  2021 /usr/bin/chfn
 10009158     28 -rws--x--x   1  root     root        25320 Jul 21  2021 /usr/bin/chsh
 10009623     64 -rwsr-xr-x   1  root     root        61688 May 11  2019 /usr/bin/at
  9716917    164 ---s--x--x   1  root     root       165488 Oct 25  2021 /usr/bin/sudo
  9454437     36 -rwsr-xr-x   1  root     root        34560 May 11  2019 /usr/bin/fusermount3
 13107699     12 -rwsr-xr-x   1  root     root        12136 Nov  8  2021 /usr/sbin/grub2-set-bootflag
 13285751     12 -rwsr-xr-x   1  root     root        12176 May  7  2021 /usr/sbin/pam_timestamp_check
 13285753     40 -rwsr-xr-x   1  root     root        37760 May  7  2021 /usr/sbin/unix_chkpwd
 13022988     48 -rws--x--x   1  root     root        45904 Aug 27  2021 /usr/sbin/userhelper
 13704484    196 -rwsr-xr-x   1  root     root       200408 Jul 30  2021 /usr/sbin/mount.nfs
   585816     20 -rwsr-xr-x   1  root     root        18016 May 11  2019 /usr/lib/polkit-1/polkit-agent-helper-1
 13285491     64 -rwsr-x---   1  root     dbus        63656 May  8  2021 /usr/libexec/dbus-1/dbus-daemon-launch-helper
  9189747     20 -rwsr-xr-x   1  root     root        16792 Dec 21  2021 /usr/libexec/qemu-bridge-helper
  9190025     60 -rwsr-x---   1  root     973         58584 Sep 10  2021 /usr/libexec/cockpit-session
  4750147    164 -rwsr-x---   1  root     sssd       163984 Dec 21  2021 /usr/libexec/sssd/krb5_child
  4627603     96 -rwsr-x---   1  root     sssd        97544 Dec 21  2021 /usr/libexec/sssd/ldap_child
  4750150     28 -rwsr-x---   1  root     sssd        25040 Dec 21  2021 /usr/libexec/sssd/proxy_child
  4627609     56 -rwsr-x---   1  root     sssd        55440 Dec 21  2021 /usr/libexec/sssd/selinux_child
  5742379     24 -rwsr-xr-x   1  root     root        21080 Feb  2  2021 /usr/libexec/spice-gtk-x86_64/spice-client-glib-usb-acl-helper
  9455310     16 -rwsr-xr-x   1  root     root        12520 Jun 10  2021 /usr/libexec/Xorg.wrap

SGIDs


[dwight@paper ~]$ find / -perm -02000 -ls -type f 2>/dev/null
     1876      0 drwxr-sr-x   3  root     systemd-journal       60 jun  7 03:22 /run/log/journal
     1877      0 drwxr-s---   2  root     systemd-journal       60 jun  7 03:22 /run/log/journal/a3fe8114a69e48d9a400c4ebb90d68b1
  8931965     24 -rwxr-sr-x   1  root     tty                21120 Jul 21  2021 /usr/bin/write
 10009857     48 -rwx--s--x   1  root     slocate            48552 May 11  2019 /usr/bin/locate
 13701061     24 -rwx--s--x   1  root     lock               21760 May 11  2019 /usr/sbin/lockdev
 13285501     16 -rwx--s--x   1  root     utmp               13344 May 10  2019 /usr/libexec/utempter/utempter
 13601321    448 -r-xr-sr-x   1  root     ssh_keys          455064 Jul 13  2021 /usr/libexec/openssh/ssh-keysign

Processes


[dwight@paper ~]$ ps -auxwww
USER         PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root           1  0.0  0.4 172860  8560 ?        Ss   03:22   0:06 /usr/lib/systemd/systemd --switched-root --system --deserialize 18
root         850  0.0  0.6  89520 11092 ?        Ss   03:22   0:00 /usr/lib/systemd/systemd-journald
root         886  0.0  0.4 119044  7508 ?        Ss   03:22   0:00 /usr/lib/systemd/systemd-udevd
root         995  0.0  0.1 150744  1916 ?        S<sl 03:22   0:00 /sbin/auditd
root         997  0.0  0.0  48560  1816 ?        S<   03:22   0:00 /usr/sbin/sedispatch
dbus        1025  0.0  0.2  84024  5092 ?        Ss   03:22   0:04 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
avahi       1026  0.0  0.2  85336  4424 ?        Ss   03:22   0:00 avahi-daemon: running [paper.local]
rtkit       1030  0.0  0.1 202852  3276 ?        SNsl 03:22   0:00 /usr/libexec/rtkit-daemon
root        1032  0.0  0.4 564504  8996 ?        Ssl  03:22   0:00 /usr/libexec/udisks2/udisksd
root        1035  0.0  0.3  79116  5788 ?        Ss   03:22   0:00 /usr/lib/systemd/systemd-machined
root        1038  0.0  0.2  50260  3708 ?        Ss   03:22   0:00 /usr/sbin/smartd -n -q never
root        1039  0.0  0.3  86204  5900 ?        Ss   03:22   0:00 /usr/bin/VGAuthService -s
root        1040  0.0  0.4 381740  7764 ?        Ssl  03:22   0:11 /usr/bin/vmtoolsd
polkitd     1044  0.0  0.8 1953364 16044 ?       Ssl  03:22   0:01 /usr/lib/polkit-1/polkitd --no-debug
root        1045  0.0  0.2 125020  3752 ?        Ssl  03:22   0:00 /usr/sbin/irqbalance --foreground
root        1047  0.0  0.4 219104  8008 ?        Ss   03:22   0:00 /usr/sbin/sssd -i --logger=files
root        1048  0.0  0.1  17792  2060 ?        Ss   03:22   0:00 /usr/sbin/mcelog --ignorenodev --daemon --foreground
root        1049  0.0  0.3 463028  6172 ?        Ssl  03:22   0:00 /usr/sbin/ModemManager
libstor+    1050  0.0  0.1  19740  1972 ?        Ss   03:22   0:00 /usr/bin/lsmd -d
root        1060  0.0  0.5 405040  9880 ?        Ssl  03:22   0:01 /usr/sbin/NetworkManager --no-daemon
avahi       1065  0.0  0.0  85208   268 ?        S    03:22   0:00 avahi-daemon: chroot helper
chrony      1075  0.0  0.1 151156  3440 ?        S    03:22   0:00 /usr/sbin/chronyd
root        1076  0.0  0.1  26244  2216 ?        S    03:22   0:00 /bin/bash /usr/sbin/ksmtuned
root        1090  0.1  0.5 228204 10140 ?        S    03:22   0:12 /usr/libexec/sssd/sssd_be --domain implicit_files --uid 0 --gid 0 --logger=files
root        1108  0.1  0.8 496532 15740 ?        Ssl  03:22   0:14 /usr/libexec/platform-python -Es /usr/sbin/tuned -l -P
root        1113  0.0  0.2  94472  4920 ?        Ss   03:22   0:00 /usr/sbin/sshd -D -oCiphers=aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes256-cbc,aes128-gcm@openssh.com,aes128-ctr,aes128-cbc -oMACs=hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512 -oGSSAPIKexAlgorithms=gss-curve25519-sha256-,gss-nistp256-sha256-,gss-group14-sha256-,gss-group16-sha512-,gss-gex-sha1-,gss-group14-sha1- -oKexAlgorithms=curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1 -oHostKeyAlgorithms=ecdsa-sha2-nistp256,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-ed25519,ssh-ed25519-cert-v01@openssh.com,rsa-sha2-256,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-512-cert-v01@openssh.com,ssh-rsa,ssh-rsa-cert-v01@openssh.com -oPubkeyAcceptedKeyTypes=ecdsa-sha2-nistp256,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-ed25519,ssh-ed25519-cert-v01@openssh.com,rsa-sha2-256,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-512-cert-v01@openssh.com,ssh-rsa,ssh-rsa-cert-v01@openssh.com -oCASignatureAlgorithms=ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,rsa-sha2-256,rsa-sha2-512,ssh-rsa
root        1117  0.0  0.3 219124  7084 ?        Ss   03:22   0:00 php-fpm: master process (/etc/php-fpm.conf)
root        1124  0.0  1.6 229260 29960 ?        S    03:22   0:02 /usr/libexec/sssd/sssd_nss --uid 0 --gid 0 --logger=files
root        1128  0.0  0.1 101776  2372 ?        Ssl  03:22   0:00 /usr/sbin/gssproxy -D
root        1211  0.0  0.4 285276  9016 ?        Ss   03:22   0:00 /usr/sbin/httpd -DFOREGROUND
root        1215  0.0  0.3 211616  6632 ?        Ssl  03:22   0:01 /usr/sbin/rsyslogd -n
mongod      1225  0.9  3.8 1352980 70260 ?       Sl   03:22   1:49 /usr/bin/mongod -f /etc/mongod.conf
root        1237  0.0  0.4 331428  8548 ?        Ssl  03:22   0:05 /usr/libexec/accounts-daemon
root        1240  0.0  0.3  92624  6680 ?        Ss   03:22   0:00 /usr/lib/systemd/systemd-logind
root        1255  0.0  0.1  44004  2192 ?        Ss   03:22   0:00 /usr/sbin/atd -f
root        1261  0.0  0.1  36956  2804 ?        Ss   03:22   0:00 /usr/sbin/crond -n
root        1283  0.0  0.0  13660  1488 tty1     Ss+  03:22   0:00 /sbin/agetty -o -p -- \u --noclear tty1 linux
root        1285  0.0  0.2 126092  5056 ?        S    03:22   0:00 /usr/sbin/CROND -n
dwight      1347  0.0  0.3  89488  7224 ?        Ss   03:22   0:00 /usr/lib/systemd/systemd --user
dwight      1547  0.0  0.0 168584   472 ?        S    03:22   0:00 (sd-pam)
mysql       1591  0.7  2.1 1778092 39116 ?       Ssl  03:22   1:28 /usr/libexec/mysqld --basedir=/usr
dwight      1638  0.0  0.1 298156  3044 ?        Ssl  03:22   0:00 /usr/bin/pulseaudio --daemonize=no --log-target=journal
dwight      1639  0.0  0.1  12724  2224 ?        Ss   03:22   0:00 /bin/sh -c /home/dwight/bot_restart.sh >> /home/dwight/hubot/.hubot.log 2>&1
dwight      1642  0.0  0.1  12724  2404 ?        S    03:22   0:00 /bin/bash /home/dwight/bot_restart.sh
dwight      2039  0.0  0.2  76488  4772 ?        Ss   03:22   0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
dnsmasq     2113  0.0  0.0  73328  1268 ?        S    03:22   0:00 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelper
root        2114  0.0  0.0  73300   264 ?        S    03:22   0:00 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelper
rocketc+    2226  0.8 23.8 2623260 436776 ?      Ssl  03:22   1:38 /usr/local/bin/node /opt/Rocket.Chat/main.js
dwight      2396  0.0  0.1  12724  2648 ?        S    03:22   0:00 bash /home/dwight/hubot/start_bot.sh
dwight      2398  0.0  0.5 588936 10840 ?        Sl   03:22   0:02 node /home/dwight/hubot/node_modules/coffeescript/bin/coffee /home/dwight/hubot/node_modules/.bin/hubot -a rocketchat
dwight      2446  0.0  0.1  12724  2732 ?        S    03:23   0:00 bash /home/dwight/hubot/start_bot.sh
dwight      2448  0.0  2.0 630500 37172 ?        Sl   03:23   0:11 node /home/dwight/hubot/node_modules/coffeescript/bin/coffee /home/dwight/hubot/node_modules/.bin/hubot -a rocketchat
apache      2817  1.2  0.5 331164  9804 ?        S    03:28   2:23 php-fpm: pool www
apache      2849  1.3  0.6 331172 11156 ?        S    03:28   2:30 php-fpm: pool www
apache      2892  1.4  0.5 331176  9932 ?        S    03:29   2:44 php-fpm: pool www
apache      3283  1.2  0.6 331208 12024 ?        S    03:34   2:22 php-fpm: pool www
apache      3557  1.3  1.0 331084 19780 ?        S    03:39   2:21 php-fpm: pool www
apache      3562  1.3  0.9 331200 17288 ?        S    03:39   2:25 php-fpm: pool www
apache      3758  1.3  1.0 331012 20128 ?        S    03:42   2:27 php-fpm: pool www
apache      5758  0.0  0.3 298324  5676 ?        S    04:15   0:00 /usr/sbin/httpd -DFOREGROUND
apache      5759  0.0  0.3 299696  5976 ?        S    04:15   0:00 /usr/sbin/httpd -DFOREGROUND
apache      5760  0.5  0.6 1947088 11348 ?       Sl   04:15   0:51 /usr/sbin/httpd -DFOREGROUND
apache      5761  0.5  0.5 1815676 10736 ?       Sl   04:15   0:50 /usr/sbin/httpd -DFOREGROUND
apache      5762  0.5  0.5 1815808 10808 ?       Sl   04:15   0:43 /usr/sbin/httpd -DFOREGROUND
apache      5980  0.6  0.7 1815744 14180 ?       Sl   04:15   0:55 /usr/sbin/httpd -DFOREGROUND
apache      6511  1.3  0.7 330892 13700 ?        S    04:22   1:50 php-fpm: pool www
apache      6545  1.3  0.6 330756 11580 ?        S    04:23   1:50 php-fpm: pool www
apache      6623  1.3  0.5 330752  9448 ?        S    04:24   1:47 php-fpm: pool www
apache      6765  1.1  0.5 330644  9408 ?        S    04:26   1:33 php-fpm: pool www
dwight     11025  0.0  0.1  12724  2936 ?        S    05:37   0:00 bash /home/dwight/hubot/start_bot.sh
dwight     11027  0.0  2.0 632360 36772 ?        Sl   05:37   0:02 node /home/dwight/hubot/node_modules/coffeescript/bin/coffee /home/dwight/hubot/node_modules/.bin/hubot -a rocketchat
dwight     13754  0.0  0.3 313016  7040 ?        Ssl  06:21   0:00 /usr/libexec/gvfsd
dwight     13759  0.0  0.3 449608  6180 ?        Sl   06:21   0:00 /usr/libexec/gvfsd-fuse /run/user/1004/gvfs -f -o big_writes
root       14132  0.0  0.4 163784  8612 ?        Ss   06:26   0:00 sshd: dwight [priv]
dwight     14134  0.0  0.2 163784  4980 ?        S    06:26   0:00 sshd: dwight@pts/1
dwight     14135  0.0  0.2  25436  5236 pts/1    Ss   06:26   0:00 -bash
root       14631  0.0  0.4 163784  8536 ?        Ss   06:34   0:00 sshd: dwight [priv]
dwight     14633  0.0  0.2 163784  4724 ?        S    06:34   0:00 sshd: dwight@pts/0
dwight     14634  0.0  0.1  25436  3192 pts/0    Ss   06:34   0:00 -bash
dwight     14844  0.8  0.3  15796  5508 pts/0    S+   06:37   0:01 /bin/sh ./linpeas.sh
dwight     23222  0.0  0.0 169040   952 ?        Ss   06:39   0:00 gpg-agent --homedir /home/dwight/.gnupg --use-standard-socket --daemon
root       33113  0.0  0.0   7316   904 ?        S    06:39   0:00 sleep 60
dwight     37886  0.0  0.0   7316   800 ?        S    06:40   0:00 sleep 20s
dwight     38054  0.0  0.2  15796  4212 pts/0    S+   06:40   0:00 /bin/sh ./linpeas.sh
dwight     38055 58.5  0.1  30176  3484 pts/0    R+   06:40   0:01 find / ( -type f -or -type d ) -group dwight -perm -g=w ! -path /proc/* ! -path /sys/* ! -path /home/dwight/*
dwight     38056  0.0  0.0  12280  1160 pts/0    S+   06:40   0:00 grep -Ev \.tif$|\.tiff$|\.gif$|\.jpeg$|\.jpg|\.jif$|\.jfif$|\.jp2$|\.jpx$|\.j2k$|\.j2c$|\.fpx$|\.pcd$|\.png$|\.pdf$|\.flv$|\.mp4$|\.mp3$|\.gifv$|\.avi$|\.mov$|\.mpeg$|\.wav$|\.doc$|\.docx$|\.xls$|\.xlsx$|\.svg$
dwight     38057  0.0  0.1  25372  3496 pts/0    S+   06:40   0:00 awk -F/ {line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 5){ print line_init; } if (cont == "5"){print "#)You_can_write_even_more_files_inside_last_directory\n"}; pre=act }
dwight     38058  0.0  0.0   7328   956 pts/0    S+   06:40   0:00 head -n500
dwight     38059  0.0  0.2  61660  4088 pts/1    R+   06:40   0:00 ps -auxwww

/usr/lib/polkit-1/polkitd --no-debug /usr/bin/mongod -f /etc/mongod.conf /usr/sbin/crond -n

Cron & Systemd


[dwight@paper ~]$ crontab -l ; cat /etc/crontab ; systemctl list-timers
@reboot /home/dwight/bot_restart.sh >> /home/dwight/hubot/.hubot.log 2>&1
SHELL=/bin/bash
path=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
 
# For details see man 4 crontabs
 
# 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
 
NEXT                         LEFT         LAST                         PASSED       UNIT                         ACTIVATES
wed 2023-06-07 07:50:47 EDT  1h 7min left Wed 2023-06-07 06:36:52 EDT  6min ago     dnf-makecache.timer          dnf-makecache.service
thu 2023-06-08 00:00:00 EDT  17h left     Wed 2023-06-07 03:22:25 EDT  3h 21min ago unbound-anchor.timer         unbound-anchor.service
thu 2023-06-08 03:37:17 EDT  20h left     Wed 2023-06-07 03:37:17 EDT  3h 6min ago  systemd-tmpfiles-clean.timer systemd-tmpfiles-clean>
 
3 timers listed.
Pass --all to see loaded but inactive timers, too.
lines 1-7/7 (END)

Sudo Version


[dwight@paper ~]$ sudo -V
Sudo version 1.8.29
Sudoers policy plugin version 1.8.29
Sudoers file grammar version 46
Sudoers I/O plugin version 1.8.29

Sudo version 1.8.29

Glibc Version


[dwight@paper ~]$ ldd --version
ldd (GNU libc) 2.28
Copyright (C) 2018 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.

ldd (GNU libc) 2.28