lsof fd
lsof ÃüÁî½á¹ûÖеÄFDÈçºÎÀí½â?
root@containerd:~# root@containerd:~# lsof -i udp COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME systemd-r 90947 systemd-resolve 13u IPv4 126816 0t0 UDP localhost:domain chronyd 101640 _chrony 4u IPv4 178430
linux lsofÃüÁî
lsofͨ¹ý½âÎö/proc/[PID]/fd/ϵÄÁ´½Ó¹ØÏµ£¬½«FDÓ³É仨ÔʼÎļþÃû£¨¼´Ê¹ÎļþÒѱ»É¾³ý£©¡£ËÄ¡¢×¢ÒâÊÂÏîȨÏÞÒªÇ󣺲鿴ÆäËûÓû§µÄ½ø³Ì»òϵͳ¼¶ÎļþÐèrootȨÏÞ£¨Èçsudo lsof...
Ïê½âlsofÃüÁî
ͨ¹ýÖ´ÐÐ`lsof -i tcp:3000`»ò`lsof -i :3000`£¬Äã¿ÉÒÔ¿´µ½½ø³ÌµÄPID£¬ÀýÈç94611£¬Ö»ÐèʹÓÃ`kill 94611`¼´¿É½áÊø¸Ã½ø³Ì¡£¹ØÓÚlsofÃüÁîµÄÊä³öÁУ¬FD(ÎļþÃèÊö·ûÁбí)...
Linux ÄÄЩÃüÁîÊDZØÐëÕÆÎÕµÄ?
mem£ºÄÚ´æÓ³ÉäÎļþÊý×Ö£ºÎļþÃèÊö·ûºÅr¡¢w¡¢u£º¶Á¡¢Ð´¡¢¶ÁдģʽÓëÆäËû¹¤¾ßµÄÅäºÏlsof¾³£ÐèÒªºÍÆäËû¹¤¾ßÅäºÏʹÓãº# ÅäºÏpsʹÓÃlsof -p$(pgrep...
×ܽáÁ½ÖÖ·½·¨²é¿´Ubuntu϶˿ÚÕ¼ÓÃÇé¿ö - °Ù¶È¾Ñé
·½·¨Ò»£ºnetstat ·½·¨¶þ£ºlsof ·½·¨Ò»¡¾netstat¡¿1 1.²é¿´ÒÑʹÓõĶ˿ڡ£Í¬Ê±°´×¡Alt Ctrl T´ò¿ªÖÕ¶Ë¡£ÊäÈëÃüÁîsudo netstat -nultp ÕâÀïÊǵ±Ç°...2 2.lsof¸÷ÁÐÐÅÏ¢ÒâÒåÈçÏ£ºcommand £º½ø³ÌµÄÃû³Æ PID £º½ø³Ì±êʶ·ûUSER£º½ø³ÌËùÓÐÕßFD£ºÎļþÃèÊö·û£¬Ó¦ÓóÌÐòͨ¹ýÎļþÃèÊöʶ±ð¸ÃÎļþ¡£Èçcwd£¬...
...¹¤¾ß?±ÈÈçÊìÁ·ÕÆÎÕ:ping¡¢tcpdump¡¢netstat¡¢lsof...
# lsof -i UDP:16498 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAMEdhclient2494 root 21u IPv6 20952 0t0 U...
ÈçºÎ²é¿´½ø³Ì´ò¿ªµÄÎļþ lsofÃüÁîÍøÂçÁ¬½Ó²éѯ
Ò»¡¢»ù´¡²éѯÃüÁî²é¿´Ìض¨½ø³Ì´ò¿ªµÄÎļþ lsof -p <PID>£ºÍ¨¹ý½ø³ÌID²éѯ¡£ÀýÈ磬²éÕÒsshd½ø³Ì´ò¿ªµÄÎļþ£ºps aux | grep sshd # »ñÈ¡PIDlsof -p <PID> Êä³öÁÐ˵Ã÷...
LinuxµÄÎļþÃèÊö·ûÊÇʲô?ÔÚ·þÎñÆ÷ÓÅ»¯µÄʱºòÓÐʲô...
ll /proc/77575/fd | wc -l ¿ÉÒÔ¿´µ½ÒѾʹÓõÄÊÇ7¸ö ¿ÉÒÔ°²×°lsofÀ´·½±ã²é¿´½ø³ÌµÄÃèÊö·û£º# yum install lsof -y # lsof ...
ÎÊÌâ:ÈçºÎʹÓÃlsof²é¿´Ö¸¶¨¶Ë¿ÚµÄÕ¼ÓÃÇé¿ö? - ±à³ÌÓïÑÔ...
lsof ¿É¿ìËÙ¶¨Î»ÎÊÌâ¸ùÔ´. ÀýÈç,Æô¶¯Ò»¸ö web·þÎñʱÌáʾ 8080¶Ë¿ÚÒѱ»Õ¼ÓÃ,¿ÉÒÔÖ´ÐÐ: lsof -i :8080 Êä³öʾÀý: command pid user fd type...