Hi all: When mesos slave run task, the stderr file shows I0503 04:01:20.488590 9110 logging.cpp:188] INFO level logging started! I0503 04:01:20.489073 9110 fetcher.cpp:424] Fetcher Info: {"cache_directory":"\/tmp\/mesos\/fetch\/slaves\/2bcc032f-950b-4c36-bff4-b5552c193dc9-S1\/root","items":[{"action":"BYPASS_CACHE","uri":{"extract":true,"value":"file:\/\/\/etc\/.dockercfg"}}],"sandbox_directory":"\/tmp\/mesos\/slaves\/2bcc032f-950b-4c36-bff4-b5552c193dc9-S1\/docker\/links\/b4eabcbb-5769-49f0-9324-b25c3cda8b8c","user":"root"} I0503 04:01:20.491297 9110 fetcher.cpp:379] Fetching URI 'file:///etc/.dockercfg' I0503 04:01:20.491325 9110 fetcher.cpp:250] Fetching directly into the sandbox directory I0503 04:01:20.491348 9110 fetcher.cpp:187] Fetching URI 'file:///etc/.dockercfg' I0503 04:01:20.491367 9110 fetcher.cpp:167] Copying resource with command:cp '/etc/.dockercfg' '/tmp/mesos/slaves/2bcc032f-950b-4c36-bff4-b5552c193dc9-S1/docker/links/b4eabcbb-5769-49f0-9324-b25c3cda8b8c/.dockercfg' W0503 04:01:20.495400 9110 fetcher.cpp:272] Copying instead of extracting resource from URI with 'extract' flag, because it does not seem to be an archive: file:///etc/.dockercfg I0503 04:01:20.495728 9110 fetcher.cpp:456] Fetched 'file:///etc/.dockercfg' to '/tmp/mesos/slaves/2bcc032f-950b-4c36-bff4-b5552c193dc9-S1/docker/links/b4eabcbb-5769-49f0-9324-b25c3cda8b8c/.dockercfg' F0503 04:01:21.990416 9202 process.cpp:889] Failed to initialize: Failed to bind on 0.0.0.0:0: Address already in use: Address already in use [98] *** Check failure stack trace: *** @ 0x7f95fc6ef86d google::LogMessage::Fail() @ 0x7f95fc6f169d google::LogMessage::SendToLog() @ 0x7f95fc6ef45c google::LogMessage::Flush() @ 0x7f95fc6ef669 google::LogMessage::~LogMessage() @ 0x7f95fc6f05d2 google::ErrnoLogMessage::~ErrnoLogMessage() @ 0x7f95fc6955d9 process::initialize() @ 0x7f95fc696be2 process::ProcessBase::ProcessBase() @ 0x430e9a mesos::internal::docker::DockerExecutorProcess::DockerExecutorProcess() @ 0x41916b main @ 0x7f95fa60ff45 (unknown) @ 0x419c77 (unknown)
When mesos slave initialize, it runs into "Failed to bind on 0.0.0.0:0: Address already in use", I run `netstat -nlp`, But there is no port "0" is used, full output is root@10:~# netstat -nlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1153/sshd tcp 0 0 0.0.0.0:37786 0.0.0.0:* LISTEN 20042/mesos-docker- tcp 0 0 0.0.0.0:5051 0.0.0.0:* LISTEN 12701/mesos-slave tcp 0 0 0.0.0.0:37084 0.0.0.0:* LISTEN 19765/mesos-docker- tcp 0 0 0.0.0.0:24220 0.0.0.0:* LISTEN 28584/ruby tcp 0 0 0.0.0.0:8765 0.0.0.0:* LISTEN 28353/nginx tcp 0 0 0.0.0.0:24224 0.0.0.0:* LISTEN 28584/ruby tcp 0 0 127.0.0.1:24225 0.0.0.0:* LISTEN 28584/ruby tcp 0 0 0.0.0.0:46690 0.0.0.0:* LISTEN 28932/mesos-docker- tcp 0 0 0.0.0.0:42437 0.0.0.0:* LISTEN 32184/mesos-docker- tcp 0 0 0.0.0.0:34695 0.0.0.0:* LISTEN 25862/mesos-docker- tcp 0 0 0.0.0.0:37039 0.0.0.0:* LISTEN 21273/mesos-docker- tcp 0 0 0.0.0.0:46001 0.0.0.0:* LISTEN 710/mesos-docker-ex tcp6 0 0 :::31765 :::* LISTEN 20160/docker-proxy tcp6 0 0 :::31605 :::* LISTEN 20149/docker-proxy tcp6 0 0 :::31327 :::* LISTEN 820/docker-proxy tcp6 0 0 :::31008 :::* LISTEN 32291/docker-proxy tcp6 0 0 :::2375 :::* LISTEN 28305/node tcp6 0 0 :::31690 :::* LISTEN 25966/docker-proxy tcp6 0 0 :::31211 :::* LISTEN 21379/docker-proxy tcp6 0 0 :::31245 :::* LISTEN 19988/docker-proxy tcp6 0 0 :::31121 :::* LISTEN 29037/docker-proxy udp 0 0 0.0.0.0:24224 0.0.0.0:* 28584/ruby udp 0 0 192.168.0.1:123 0.0.0.0:* 1348/ntpd udp 0 0 59.110.24.56:123 0.0.0.0:* 1348/ntpd udp 0 0 10.25.141.251:123 0.0.0.0:* 1348/ntpd udp 0 0 127.0.0.1:123 0.0.0.0:* 1348/ntpd udp 0 0 0.0.0.0:123 0.0.0.0:* 1348/ntpd udp6 0 0 :::123 :::* 1348/ntpd Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node PID/Program name Path unix 2 [ ACC ] STREAM LISTENING 15907 1424/AliYunDun /tmp/Aegis-<Guid(5A2C30A2-A87D-490A-9281-6765EDAD7CBA)> unix 2 [ ACC ] STREAM LISTENING 178254587 28237/python /tmp/supervisor.sock.9 unix 2 [ ACC ] STREAM LISTENING 178256956 19165/uwsgi /ddserver/ddserver.sock unix 2 [ ACC ] STREAM LISTENING 229374127 17729/xin /var/lib/alauda/xin/xin.sock unix 2 [ ACC ] STREAM LISTENING 15609 983/dbus-daemon /var/run/dbus/system_bus_socket unix 2 [ ACC ] STREAM LISTENING 8117 1/init @/com/ubuntu/upstart unix 2 [ ACC ] STREAM LISTENING 178252397 27819/dockerd /var/run/docker.sock unix 2 [ ACC ] STREAM LISTENING 178252401 27855/docker-contai /var/run/docker/libcontainerd/docker-containerd.sock unix 2 [ ACC ] STREAM LISTENING 14557 1282/nscd /var/run/nscd/socket unix 2 [ ACC ] STREAM LISTENING 178252469 27819/dockerd /run/docker/libnetwork/2dc9ef136eb6933a5634dcf439d9fbd4acf96a5de16eb79122b6ddd8aefcf81c.sock unix 2 [ ACC ] STREAM LISTENING 178253543 28184/node /root/.forever/sock/worker.1524559297488oBZ.sock unix 2 [ ACC ] STREAM LISTENING 15908 1424/AliYunDun /usr/local/aegis/Aegis-<Guid(5A2C30A2-A87D-490A-9281-6765EDAD7CBA)> unix 2 [ ACC ] SEQPACKET LISTENING 8173 416/systemd-udevd /run/udev/control So where is the problem? Thanks.