node.js - How do I release port 80 on a beaglebone so I can use it? -
i have beaglebone on have configured lighttpd run. have running on port 8080 , works fine. except want use on port 80. unfortunately won't start on port 80 because fails , reports port in use. when access beaglebone via http on port 80, of course beaglebone 101 screen.
this page suggests run systemctl disable bone101.service service not exist on version of angstrom. using angstrom img got here, angstrom-cloud9-ide-gnome-eglibc-ipk-v2012.12-beaglebone-2013.04.13.img.xz.
i running of following disabled:
systemctl disable cloud9.service systemctl disable gateone.service systemctl disable bonescript.service systemctl disable bonescript-autorun.service systemctl disable avahi-daemon.service systemctl disable gdm.service # disables gnome desktop maybe irrelevant here, saves ton of memory but still problem on port 80.
i know node.js what's serving content, when ps aux shows node.js not running (i can kill it), seems accessing port once again invokes node.js.
how can disable port 80 once , can free use lighttpd?
here complete output ps aux:
root 1 0.2 1.0 4820 2684 ? ss 17:58 0:01 /sbin/init run_hardware_tests root 2 0.0 0.0 0 0 ? s 17:58 0:00 [kthreadd] root 3 0.0 0.0 0 0 ? s 17:58 0:00 [ksoftirqd/0] root 5 0.0 0.0 0 0 ? s< 17:58 0:00 [kworker/0:0h] root 7 0.0 0.0 0 0 ? s< 17:58 0:00 [kworker/u:0h] root 8 0.0 0.0 0 0 ? s 17:58 0:00 [migration/0] root 9 0.0 0.0 0 0 ? s 17:58 0:00 [rcu_bh] root 10 0.0 0.0 0 0 ? s 17:58 0:00 [rcu_sched] root 11 0.0 0.0 0 0 ? s 17:58 0:00 [watchdog/0] root 12 0.0 0.0 0 0 ? s< 17:58 0:00 [khelper] root 13 0.0 0.0 0 0 ? s 17:58 0:00 [kdevtmpfs] root 14 0.0 0.0 0 0 ? s< 17:58 0:00 [netns] root 15 0.0 0.0 0 0 ? s 17:58 0:00 [kworker/0:1] root 16 0.0 0.0 0 0 ? s 17:58 0:00 [bdi-default] root 17 0.0 0.0 0 0 ? s< 17:58 0:00 [kintegrityd] root 18 0.0 0.0 0 0 ? s< 17:58 0:00 [kblockd] root 19 0.0 0.0 0 0 ? s 17:58 0:00 [khubd] root 20 0.0 0.0 0 0 ? s 17:58 0:00 [irq/86-44e0b000] root 21 0.0 0.0 0 0 ? s 17:58 0:00 [kworker/u:1] root 26 0.0 0.0 0 0 ? s 17:58 0:00 [irq/46-4819c000] root 35 0.0 0.0 0 0 ? s< 17:58 0:00 [rpciod] root 37 0.0 0.0 0 0 ? s 17:58 0:00 [khungtaskd] root 38 0.0 0.0 0 0 ? s 17:58 0:00 [kswapd0] root 39 0.0 0.0 0 0 ? s 17:58 0:00 [fsnotify_mark] root 40 0.0 0.0 0 0 ? s< 17:58 0:00 [nfsiod] root 41 0.0 0.0 0 0 ? s< 17:58 0:00 [crypto] root 44 0.0 0.0 0 0 ? s< 17:58 0:00 [pencrypt] root 45 0.0 0.0 0 0 ? s< 17:58 0:00 [pdecrypt] root 52 0.0 0.0 0 0 ? s< 17:58 0:00 [omap uart0] root 54 0.0 0.0 0 0 ? s< 17:58 0:00 [kpsmoused] root 66 0.0 0.0 0 0 ? s< 17:58 0:00 [deferwq] root 67 0.0 0.0 0 0 ? s 17:58 0:00 [kworker/u:2] root 68 0.1 0.0 0 0 ? d 17:58 0:00 [mmcqd/0] root 71 0.0 0.0 0 0 ? s< 17:58 0:00 [kworker/0:1h] root 72 0.0 0.0 0 0 ? s 17:58 0:00 [jbd2/mmcblk0p2-] root 73 0.0 0.0 0 0 ? s< 17:58 0:00 [ext4-dio-unwrit] root 81 0.6 2.0 260668 5212 ? ss 17:58 0:06 /lib/systemd/systemd-journald root 83 0.0 0.6 3732 1668 ? ss 17:58 0:00 /lib/systemd/systemd-udevd root 86 0.0 0.0 0 0 ? s 17:58 0:00 [kworker/0:2] root 93 0.0 0.0 0 0 ? s< 17:58 0:00 [krfcommd] root 164 0.0 0.4 3008 1196 ? ss 17:58 0:00 /usr/sbin/crond -n root 166 0.0 0.3 2464 916 ? ss 17:58 0:00 /usr/sbin/lighttpd -d -f /etc/lighttpd.conf root 167 0.0 0.8 5524 2260 ? ss 17:58 0:00 /usr/sbin/connmand -n root 169 0.0 0.5 3012 1332 ? ss 17:58 0:00 /bin/sh /usr/bin/g-ether-load.sh root 173 0.0 0.5 3056 1396 ? ss 17:58 0:00 /bin/sh /usr/bin/mysqld_safe root 175 0.0 0.4 2976 1156 ? ss 17:58 0:00 /lib/systemd/systemd-logind 999 185 0.0 0.5 2840 1380 ? ss 17:58 0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation root 191 0.0 0.2 1992 724 tty1 ss+ 17:58 0:00 /sbin/agetty --noclear tty1 38400 linux root 234 0.0 0.2 1992 712 ttyo0 ss+ 17:58 0:00 /sbin/agetty -s ttyo0 115200 root 335 0.0 0.0 0 0 ? s 17:58 0:00 [flush-179:0] root 394 0.0 0.0 0 0 ? s 17:58 0:00 [file-storage] root 407 0.0 0.2 2152 688 ? s 17:58 0:00 /usr/sbin/udhcpd -f -s /etc/udhcpd.conf mysql 448 0.0 1.6 26604 4064 ? sl 17:59 0:00 /usr/libexec/mysqld --basedir=/usr --datadir=/var/mysql --user=mysql --log-error=/var/log/mysqld.err --pid-file=/var/lib/mysql/mysqld.p root 479 0.0 0.4 3564 1216 ? ss 17:59 0:00 /usr/bin/ntpd -p /run/ntpd.pid root 491 0.1 0.5 3028 1320 ? ss 18:03 0:00 /usr/sbin/dropbear -i -r /etc/dropbear/dropbear_rsa_host_key -p 22 root 492 0.0 0.6 3164 1688 pts/0 ss 18:03 0:00 -sh root 508 0.0 0.0 0 0 ? s 18:08 0:00 [kworker/0:0] also, /etc/xinetd.conf file pretty barren:
# simple configuration file xinetd # # defaults, , include /etc/xinetd.d/ defaults { } includedir /etc/xinetd.d and /etc/xinetd.d folder empty.
i've tried using netstat, fails provide -p switch on beaglebone reason, don't information process responsible.
the best output can netstat netstat -nl | grep tcp gives:
tcp 0 0 0.0.0.0:22 0.0.0.0:* listen tcp 0 0 0.0.0.0:8080 0.0.0.0:* listen tcp 0 0 0.0.0.0:80 0.0.0.0:* listen tcp 0 0 :::53 :::* listen netstat -p says invalid option -- 'p',
i found solution @ last. secret disable socket service.
systemctl disable bonescript.service systemctl disable bonescript.socket systemctl disable bonescript-autorun.service and can use port 80 lighttpd.
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