我正在运行 CentOS 7，当我启动 lighttpd 时，它显示状态[OK]，但当我检查状态时，它实际上并没有运行。启动日志中没有太多信息，但这里是它：
[root@km15501 lighttpd]# service lighttpd status
● lighttpd.service - Lightning Fast Webserver With Light System Requirements
Loaded: loaded (/usr/lib/systemd/system/lighttpd.service; enabled; vendor preset: disabled)
Active: failed (Result: signal) since Tue 2016-03-15 02:19:11 CET; 6s ago
Process: 8583 ExecStart=/usr/local/sbin/lighttpd -D -f /etc/lighttpd/lighttpd.conf (code=killed, signal=ABRT)
Main PID: 8583 (code=killed, signal=ABRT)
Mar 15 02:19:11 km15501.servernode.de systemd[1]: Started Lightning Fast Webserver With Light System Requirements.
Mar 15 02:19:11 km15501.servernode.de systemd[1]: Starting Lightning Fast Webserver With Light System Requirements...
Mar 15 02:19:11 km15501.servernode.de systemd[1]: lighttpd.service: main process exited, code=killed, status=6/ABRT
Mar 15 02:19:11 km15501.servernode.de systemd[1]: Unit lighttpd.service entered failed state.
Mar 15 02:19:11 km15501.servernode.de systemd[1]: lighttpd.service failed.
[root@km15501 lighttpd]
有人遇到过这个问题吗？我尝试将端口从 81 更改为 8080/8081，但没有成功。
更新：
我跑了：
/usr/local/sbin/lighttpd -D -f /etc/lighttpd/lighttpd.conf
结果：
Aborted
我跑了：
strace /usr/local/sbin/lighttpd -D -f /etc/lighttpd/lighttpd.conf
结果：
execve("/usr/local/sbin/lighttpd", ["/usr/local/sbin/lighttpd", "-D", "-f", "/etc/lighttpd/lighttpd.conf"], [/* 23 vars */]) = 0
brk(0) = 0xd3f000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbc2670c000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=63292, ...}) = 0
mmap(NULL, 63292, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fbc266fc000
close(3) = 0
open("/lib64/libpcre.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=398272, ...}) = 0
mmap(NULL, 2490888, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc2628b000
mprotect(0x7fbc262eb000, 2093056, PROT_NONE) = 0
mmap(0x7fbc264ea000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7fbc264ea000
close(3) = 0
open("/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=19520, ...}) = 0
mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc26087000
mprotect(0x7fbc2608a000, 2093056, PROT_NONE) = 0
mmap(0x7fbc26289000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fbc26289000
close(3) = 0
open("/lib64/libgthread-2.0.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\6\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=6928, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbc266fb000
mmap(NULL, 2101312, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc25e85000
mprotect(0x7fbc25e86000, 2093056, PROT_NONE) = 0
mmap(0x7fbc26085000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0x7fbc26085000
close(3) = 0
open("/lib64/libglib-2.0.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\246\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1287944, ...}) = 0
mmap(NULL, 3368432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc25b4e000
mprotect(0x7fbc25c83000, 2093056, PROT_NONE) = 0
mmap(0x7fbc25e82000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x134000) = 0x7fbc25e82000
mmap(0x7fbc25e84000, 1520, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fbc25e84000
close(3) = 0
open("/lib64/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\"\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=44096, ...}) = 0
mmap(NULL, 2128952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc25946000
mprotect(0x7fbc2594d000, 2093056, PROT_NONE) = 0
mmap(0x7fbc25b4c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fbc25b4c000
close(3) = 0
open("/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240l\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=142304, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbc266fa000
mmap(NULL, 2208864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc2572a000
mprotect(0x7fbc25740000, 2097152, PROT_NONE) = 0
mmap(0x7fbc25940000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7fbc25940000
mmap(0x7fbc25942000, 13408, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fbc25942000
close(3) = 0
open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \34\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2107816, ...}) = 0
mmap(NULL, 3932736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc25369000
mprotect(0x7fbc2551f000, 2097152, PROT_NONE) = 0
mmap(0x7fbc2571f000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b6000) = 0x7fbc2571f000
mmap(0x7fbc25725000, 16960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fbc25725000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbc266f9000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbc266f7000
arch_prctl(ARCH_SET_FS, 0x7fbc266f7740) = 0
mprotect(0x7fbc2571f000, 16384, PROT_READ) = 0
mprotect(0x7fbc25940000, 4096, PROT_READ) = 0
mprotect(0x7fbc25b4c000, 4096, PROT_READ) = 0
mprotect(0x7fbc25e82000, 4096, PROT_READ) = 0
mprotect(0x7fbc26085000, 4096, PROT_READ) = 0
mprotect(0x7fbc26289000, 4096, PROT_READ) = 0
mprotect(0x7fbc264ea000, 4096, PROT_READ) = 0
mprotect(0x637000, 4096, PROT_READ) = 0
mprotect(0x7fbc2670d000, 4096, PROT_READ) = 0
munmap(0x7fbc266fc000, 63292) = 0
set_tid_address(0x7fbc266f7a10) = 16832
set_robust_list(0x7fbc266f7a20, 24) = 0
rt_sigaction(SIGRTMIN, {0x7fbc25730780, [], SA_RESTORER|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7fbc25730810, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
brk(0) = 0xd3f000
brk(0xd60000) = 0xd60000
brk(0) = 0xd60000
getuid() = 0
getcwd("/etc/lighttpd", 1087) = 14
stat("/etc/lighttpd/lighttpd.conf", {st_mode=S_IFREG|0644, st_size=6396, ...}) = 0
open("/etc/lighttpd/lighttpd.conf", O_RDONLY) = 3
mmap(NULL, 6396, PROT_READ, MAP_SHARED, 3, 0) = 0x7fbc2670a000
close(3) = 0
munmap(0x7fbc2670a000, 6396) = 0
open("/dev/null", O_RDONLY) = 3
close(0) = 0
dup2(3, 0) = 0
close(3) = 0
open("/dev/null", O_WRONLY) = 3
close(1) = 0
dup2(3, 1) = 1
close(3) = 0
stat("/var/www/vhosts/youdive.eu/httpdocs", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/var/www/vhosts/youdive.eu/httpdocs", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/VAR/WWW/VHOSTS/YOUDIVE.EU/HTTPDOCS", 0x7fff464fee70) = -1 ENOENT (No such file or directory)
futex(0x7fbc2628a0d0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/usr/local/lib/mod_indexfile.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=40885, ...}) = 0
mmap(NULL, 2105560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc25166000
mprotect(0x7fbc25168000, 2093056, PROT_NONE) = 0
mmap(0x7fbc25367000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fbc25367000
close(3) = 0
mprotect(0x7fbc25367000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_access.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\v\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=40348, ...}) = 0
mmap(NULL, 2105488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc24f63000
mprotect(0x7fbc24f65000, 2093056, PROT_NONE) = 0
mmap(0x7fbc25164000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fbc25164000
close(3) = 0
mprotect(0x7fbc25164000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_simple_vhost.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\r\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=41645, ...}) = 0
mmap(NULL, 2105536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc24d60000
mprotect(0x7fbc24d62000, 2093056, PROT_NONE) = 0
mmap(0x7fbc24f61000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fbc24f61000
close(3) = 0
mprotect(0x7fbc24f61000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_secdownload.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=46386, ...}) = 0
mmap(NULL, 2109672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc24b5c000
mprotect(0x7fbc24b5f000, 2093056, PROT_NONE) = 0
mmap(0x7fbc24d5e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fbc24d5e000
close(3) = 0
mprotect(0x7fbc24d5e000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_flv_streaming.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=48258, ...}) = 0
mmap(NULL, 2109704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc24958000
mprotect(0x7fbc2495a000, 2097152, PROT_NONE) = 0
mmap(0x7fbc24b5a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fbc24b5a000
close(3) = 0
mprotect(0x7fbc24b5a000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_h264_streaming.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\32\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=334898, ...}) = 0
mmap(NULL, 2167496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc24746000
mprotect(0x7fbc24757000, 2093056, PROT_NONE) = 0
mmap(0x7fbc24956000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7fbc24956000
close(3) = 0
mprotect(0x7fbc24956000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_accesslog.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\24\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=59433, ...}) = 0
mmap(NULL, 2113904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc24541000
mprotect(0x7fbc24545000, 2093056, PROT_NONE) = 0
mmap(0x7fbc24744000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fbc24744000
close(3) = 0
mprotect(0x7fbc24744000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_dirlisting.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\31\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=73805, ...}) = 0
mmap(NULL, 2118376, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc2433b000
mprotect(0x7fbc24340000, 2093056, PROT_NONE) = 0
mmap(0x7fbc2453f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fbc2453f000
close(3) = 0
mprotect(0x7fbc2453f000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_staticfile.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \24\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=52229, ...}) = 0
mmap(NULL, 2109792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc24137000
mprotect(0x7fbc2413a000, 2093056, PROT_NONE) = 0
mmap(0x7fbc24339000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fbc24339000
close(3) = 0
mprotect(0x7fbc24339000, 4096, PROT_READ) = 0
open("/usr/local/lib/mod_chunked.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\17\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=46895, ...}) = 0
mmap(NULL, 2109672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbc23f33000
mprotect(0x7fbc23f35000, 2097152, PROT_NONE) = 0
mmap(0x7fbc24135000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fbc24135000
close(3) = 0
mprotect(0x7fbc24135000, 4096, PROT_READ) = 0
open("/var/run/lighttpd.pid", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC, 0644) = -1 EEXIST (File exists)
stat("/var/run/lighttpd.pid", {st_mode=S_IFREG|0644, st_size=6, ...}) = 0
open("/var/run/lighttpd.pid", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 3
getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 4
setsockopt(4, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(4, {sa_family=AF_INET, sin_port=htons(8080), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
listen(4, 1024) = 0
getgid() = 0
getuid() = 0
write(3, "16832\n", 6) = 6
close(3) = 0
open("/var/log/lighttpd/access.log", O_WRONLY|O_CREAT|O_APPEND, 0644) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
open("/var/log/lighttpd/error.log", O_WRONLY|O_CREAT|O_APPEND, 0644) = 5
fcntl(5, F_SETFD, FD_CLOEXEC) = 0
write(5, "log.c.142: (trace) server starte"..., 35) = 35
open("/dev/null", O_WRONLY) = 6
close(2) = 0
dup2(6, 2) = 2
close(6) = 0
rt_sigaction(SIGPIPE, {SIG_IGN, [], SA_RESTORER, 0x7fbc25739100}, NULL, 8) = 0
rt_sigaction(SIGINT, {0x409c00, [], SA_RESTORER|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
rt_sigaction(SIGTERM, {0x409c00, [], SA_RESTORER|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
rt_sigaction(SIGHUP, {0x409c00, [], SA_RESTORER|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
rt_sigaction(SIGALRM, {0x409c00, [], SA_RESTORER|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
rt_sigaction(SIGCHLD, {0x409c00, [], SA_RESTORER|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
rt_sigaction(SIGUSR1, {0x409c00, [], SA_RESTORER|SA_SIGINFO, 0x7fbc25739100}, NULL, 8) = 0
brk(0) = 0xd60000
brk(0xd83000) = 0xd83000
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fbc23732000
mprotect(0x7fbc23732000, 4096, PROT_NONE) = 0
clone(child_stack=0x7fbc23f31fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fbc23f329d0, tls=0x7fbc23f32700, child_tidptr=0x7fbc23f329d0) = 16833
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fbc22f31000
mprotect(0x7fbc22f31000, 4096, PROT_NONE) = 0
clone(child_stack=0x7fbc23730fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fbc237319d0, tls=0x7fbc23731700, child_tidptr=0x7fbc237319d0) = 16834
futex(0x7fbc25e84488, FUTEX_WAKE, 1) = 1
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fbc22730000
mprotect(0x7fbc22730000, 4096, PROT_NONE) = 0
clone(child_stack=0x7fbc22f2ffb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fbc22f309d0, tls=0x7fbc22f30700, child_tidptr=0x7fbc22f309d0) = 16835
futex(0x7fbc25e84488, FUTEX_WAKE, 1) = 1
mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fbc21f2f000
mprotect(0x7fbc21f2f000, 4096, PROT_NONE) = 0
clone(child_stack=0x7fbc2272efb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fbc2272f9d0, tls=0x7fbc2272f700, child_tidptr=0x7fbc2272f9d0) = 16836
futex(0x7fbc25e84488, FUTEX_WAKE, 1) = 1
mmap(NULL, 69632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fbc266e6000
mprotect(0x7fbc266e6000, 4096, PROT_NONE) = 0
clone(child_stack=0x7fbc266f5fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fbc266f69d0, tls=0x7fbc266f6700, child_tidptr=0x7fbc266f69d0) = 16837
futex(0x7fbc25e84488, FUTEX_WAKE, 1) = 1
fcntl(4, F_SETFD, FD_CLOEXEC) = 0
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
write(2, "Attempt to unlock mutex that was"..., 44) = 44
rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
tgkill(16832, 16832, SIGABRT) = 0
--- SIGABRT {si_signo=SIGABRT, si_code=SI_TKILL, si_pid=16832, si_uid=0} ---
+++ killed by SIGABRT +++
Aborted
答案1
要在 CentOS 7 中打开端口，请确保firewalld正在运行，如果没有，请firewalld使用此命令启动systemctl start firewalld。
以下命令将为 TCP 流量打开端口 8080，仅适用于当前会话：
firewall-cmd --zone=public --add-port=8080/tcp
如果想在重启时保留此设置：
firewall-cmd --zone=public --add-port=8080/tcp --permanent
然后重新加载：
firewall-cmd --reload
然后验证它是否已经打开：
firewall-cmd --zone=public --list-all
请看这个关联了解更多信息。