My system doesn't support cat with systemctl for some reason but here is the contents of /usr/lib/systemd/system/mesos-slave.service
[Unit] Description=Mesos Slave After=network.target Wants=network.target [Service] ExecStart=/usr/bin/mesos-init-wrapper slave KillMode=process Restart=always RestartSec=20 LimitNOFILE=16384 CPUAccounting=true MemoryAccounting=true [Install] WantedBy=multi-user.target What are the required flags to start it manually? On Thu, Aug 6, 2015 at 2:51 PM, haosdent <[email protected]> wrote: > Or you could try "systemctl cat mesos-slave.service" and show us the file > content. > > On Thu, Aug 6, 2015 at 6:49 PM, haosdent <[email protected]> wrote: > >> From this message, I think "systemctl status mesos-slave.service -l" run >> mesos-slave with uncorrect flags. And the status out of it is the help >> message of slave. Could you try to start mesos-slave in manual way? Not >> through systemctl. >> >> On Thu, Aug 6, 2015 at 6:41 PM, Stephen Knight <[email protected]> >> wrote: >> >>> systemctl gives me the following output on CentOS: The command to start >>> I ran was "systemctl start mesos-slave.service" >>> >>> [root@ip-172-31-35-167 mesos]# systemctl status mesos-slave.service -l >>> >>> mesos-slave.service - Mesos Slave >>> >>> Loaded: loaded (/usr/lib/systemd/system/mesos-slave.service; enabled) >>> >>> Drop-In: /etc/systemd/system/mesos-slave.service.d >>> >>> └─mesos-slave-containerizers.conf >>> >>> Active: activating (auto-restart) (Result: exit-code) since Thu >>> 2015-08-06 10:38:08 UTC; 2s ago >>> >>> Process: 1472 ExecStart=/usr/bin/mesos-init-wrapper slave *(code=exited, >>> status=1/FAILURE)* >>> >>> Main PID: 1472 (code=exited, status=1/FAILURE) >>> >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: *If >>> strict=false, any expected errors (e.g., slave cannot recover* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: >>> *information >>> about an executor, because the slave died right before* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: *the >>> executor registered.) during recovery are ignored and as much* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: *state >>> as possible is recovered.* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: *(default: >>> true)* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: >>> *--[no-]switch_user >>> Whether to run tasks as the user who* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: *submitted >>> them rather than the user running* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: *the >>> slave (requires setuid permission) (default: true)* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: >>> *--[no-]version >>> Show version and exit. (default: false)* >>> >>> Aug 06 10:38:08 ip-172-31-35-167.ec2.internal mesos-slave[1483]: >>> *--work_dir=VALUE >>> Directory path to place framework work >>> directories* >>> >>> >>> >>> I've also run strace against it, nothing sticks out: >>> >>> >>> strace systemctl start mesos-slave.service >>> >>> execve("/bin/systemctl", ["systemctl", "start", "mesos-slave.service"], >>> [/* 18 vars */]) = 0 >>> >>> brk(0) = 0x7f5c2af9f000 >>> >>> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) >>> = 0x7f5c2a5c6000 >>> >>> 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=20940, ...}) = 0 >>> >>> mmap(NULL, 20940, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f5c2a5c0000 >>> >>> close(3) = 0 >>> >>> open("/lib64/libsystemd-daemon.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\240\r\0\0\0\0\0\0"..., 832) >>> = 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=15216, ...}) = 0 >>> >>> mmap(NULL, 2109448, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c2a1a2000 >>> >>> mprotect(0x7f5c2a1a4000, 2097152, PROT_NONE) = 0 >>> >>> mmap(0x7f5c2a3a4000, 4096, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f5c2a3a4000 >>> >>> mmap(0x7f5c2a3a5000, 8, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f5c2a3a5000 >>> >>> close(3) = 0 >>> >>> open("/lib64/libdbus-1.so.3", 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@x\0\0\0\0\0\0"..., >>> 832) = 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=304536, ...}) = 0 >>> >>> mmap(NULL, 2390496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c29f5a000 >>> >>> mprotect(0x7f5c29fa0000, 2097152, PROT_NONE) = 0 >>> >>> mmap(0x7f5c2a1a0000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x46000) = 0x7f5c2a1a0000 >>> >>> 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=44088, ...}) = 0 >>> >>> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) >>> = 0x7f5c2a5bf000 >>> >>> mmap(NULL, 2128952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c29d52000 >>> >>> mprotect(0x7f5c29d59000, 2093056, PROT_NONE) = 0 >>> >>> mmap(0x7f5c29f58000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f5c29f58000 >>> >>> close(3) = 0 >>> >>> open("/lib64/libselinux.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\240d\0\0\0\0\0\0"..., 832) >>> = 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=147120, ...}) = 0 >>> >>> mmap(NULL, 2246784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c29b2d000 >>> >>> mprotect(0x7f5c29b4e000, 2097152, PROT_NONE) = 0 >>> >>> mmap(0x7f5c29d4e000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x7f5c29d4e000 >>> >>> mmap(0x7f5c29d50000, 6272, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f5c29d50000 >>> >>> close(3) = 0 >>> >>> open("/lib64/liblzma.so.5", 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/\0\0\0\0\0\0"..., 832) = >>> 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=153184, ...}) = 0 >>> >>> mmap(NULL, 2245240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c29908000 >>> >>> mprotect(0x7f5c2992c000, 2093056, PROT_NONE) = 0 >>> >>> mmap(0x7f5c29b2b000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x7f5c29b2b000 >>> >>> close(3) = 0 >>> >>> open("/lib64/libgcrypt.so.11", 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\0u\0\0\0\0\0\0"..., 832) = >>> 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=534488, ...}) = 0 >>> >>> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) >>> = 0x7f5c2a5be000 >>> >>> mmap(NULL, 2621456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c29687000 >>> >>> mprotect(0x7f5c29703000, 2097152, PROT_NONE) = 0 >>> >>> mmap(0x7f5c29903000, 16384, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7c000) = 0x7f5c29903000 >>> >>> mmap(0x7f5c29907000, 16, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f5c29907000 >>> >>> close(3) = 0 >>> >>> open("/lib64/libgcc_s.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*\0\0\0\0\0\0"..., 832) >>> = 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=88720, ...}) = 0 >>> >>> mmap(NULL, 2184192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c29471000 >>> >>> mprotect(0x7f5c29486000, 2093056, PROT_NONE) = 0 >>> >>> mmap(0x7f5c29685000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f5c29685000 >>> >>> 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\0\34\2\0\0\0\0\0"..., 832) >>> = 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=2107760, ...}) = 0 >>> >>> mmap(NULL, 3932736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c290b0000 >>> >>> mprotect(0x7f5c29266000, 2097152, PROT_NONE) = 0 >>> >>> mmap(0x7f5c29466000, 24576, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b6000) = 0x7f5c29466000 >>> >>> mmap(0x7f5c2946c000, 16960, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f5c2946c000 >>> >>> 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=19512, ...}) = 0 >>> >>> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) >>> = 0x7f5c2a5bd000 >>> >>> mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c28eac000 >>> >>> mprotect(0x7f5c28eaf000, 2093056, PROT_NONE) = 0 >>> >>> mmap(0x7f5c290ae000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f5c290ae000 >>> >>> 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=141616, ...}) = 0 >>> >>> mmap(NULL, 2208864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c28c90000 >>> >>> mprotect(0x7f5c28ca6000, 2097152, PROT_NONE) = 0 >>> >>> mmap(0x7f5c28ea6000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f5c28ea6000 >>> >>> mmap(0x7f5c28ea8000, 13408, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f5c28ea8000 >>> >>> 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) = 0x7f5c28a2f000 >>> >>> mprotect(0x7f5c28a8e000, 2097152, PROT_NONE) = 0 >>> >>> mmap(0x7f5c28c8e000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7f5c28c8e000 >>> >>> close(3) = 0 >>> >>> open("/lib64/libgpg-error.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\n\0\0\0\0\0\0"..., 832) >>> = 832 >>> >>> fstat(3, {st_mode=S_IFREG|0755, st_size=19384, ...}) = 0 >>> >>> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) >>> = 0x7f5c2a5bc000 >>> >>> mmap(NULL, 2113656, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, >>> 0) = 0x7f5c2882a000 >>> >>> mprotect(0x7f5c2882e000, 2093056, PROT_NONE) = 0 >>> >>> mmap(0x7f5c28a2d000, 8192, PROT_READ|PROT_WRITE, >>> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f5c28a2d000 >>> >>> close(3) = 0 >>> >>> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) >>> = 0x7f5c2a5bb000 >>> >>> mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) >>> = 0x7f5c2a5b9000 >>> >>> arch_prctl(ARCH_SET_FS, 0x7f5c2a5b9880) = 0 >>> >>> mprotect(0x7f5c29466000, 16384, PROT_READ) = 0 >>> >>> mprotect(0x7f5c28a2d000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c28ea6000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c28c8e000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c290ae000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c29685000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c29903000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c29b2b000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c29d4e000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c29f58000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c2a1a0000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c2a3a4000, 4096, PROT_READ) = 0 >>> >>> mprotect(0x7f5c2a81d000, 8192, PROT_READ) = 0 >>> >>> mprotect(0x7f5c2a5c7000, 4096, PROT_READ) = 0 >>> >>> munmap(0x7f5c2a5c0000, 20940) = 0 >>> >>> set_tid_address(0x7f5c2a5b9b50) = 1545 >>> >>> set_robust_list(0x7f5c2a5b9b60, 24) = 0 >>> >>> rt_sigaction(SIGRTMIN, {0x7f5c28c96780, [], SA_RESTORER|SA_SIGINFO, >>> 0x7f5c28c9f130}, NULL, 8) = 0 >>> >>> rt_sigaction(SIGRT_1, {0x7f5c28c96810, [], >>> SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f5c28c9f130}, 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) = 0x7f5c2af9f000 >>> >>> brk(0x7f5c2afc0000) = 0x7f5c2afc0000 >>> >>> access("/etc/system-fips", F_OK) = -1 ENOENT (No such file or >>> directory) >>> >>> statfs("/sys/fs/selinux", {f_type=0xf97cff8c, f_bsize=4096, f_blocks=0, >>> f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, >>> f_frsize=4096}) = 0 >>> >>> statfs("/sys/fs/selinux", {f_type=0xf97cff8c, f_bsize=4096, f_blocks=0, >>> f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, >>> f_frsize=4096}) = 0 >>> >>> stat("/sys/fs/selinux", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 >>> >>> open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 >>> >>> fstat(3, {st_mode=S_IFREG|0644, st_size=106065056, ...}) = 0 >>> >>> mmap(NULL, 106065056, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f5c22303000 >>> >>> close(3) = 0 >>> >>> ioctl(1, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, >>> {B9600 opost isig icanon echo ...}) = 0 >>> >>> stat("/proc/1/root", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 >>> >>> stat("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 >>> >>> stat("/proc/1/root", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 >>> >>> stat("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 >>> >>> lstat("/run/systemd/system/", {st_mode=S_IFDIR|0755, st_size=80, ...}) = >>> 0 >>> >>> geteuid() = 0 >>> >>> socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC, 0) = 3 >>> >>> connect(3, {sa_family=AF_LOCAL, sun_path="/run/systemd/private"}, 22) = 0 >>> >>> fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) >>> >>> fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 >>> >>> geteuid() = 0 >>> >>> getsockname(3, {sa_family=AF_LOCAL, NULL}, [2]) = 0 >>> >>> getsockopt(3, SOL_SOCKET, SO_PEERCRED, {pid=1, uid=0, gid=0}, [12]) = 0 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 716107629}) = 0 >>> >>> poll([{fd=3, events=POLLOUT}], 1, 90000) = 1 ([{fd=3, revents=POLLOUT}]) >>> >>> sendto(3, "\0", 1, MSG_NOSIGNAL, NULL, 0) = 1 >>> >>> sendto(3, "AUTH EXTERNAL 30\r\n", 18, MSG_NOSIGNAL, NULL, 0) = 18 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 716225119}) = 0 >>> >>> poll([{fd=3, events=POLLIN}], 1, 90000) = 1 ([{fd=3, revents=POLLIN}]) >>> >>> read(3, "OK c2d5f933b89e938a29b77c0355c33"..., 2048) = 37 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 716481724}) = 0 >>> >>> poll([{fd=3, events=POLLOUT}], 1, 90000) = 1 ([{fd=3, revents=POLLOUT}]) >>> >>> sendto(3, "NEGOTIATE_UNIX_FD\r\n", 19, MSG_NOSIGNAL, NULL, 0) = 19 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 716552147}) = 0 >>> >>> poll([{fd=3, events=POLLIN}], 1, 90000) = 1 ([{fd=3, revents=POLLIN}]) >>> >>> read(3, "AGREE_UNIX_FD\r\n", 2048) = 15 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 716708588}) = 0 >>> >>> poll([{fd=3, events=POLLOUT}], 1, 90000) = 1 ([{fd=3, revents=POLLOUT}]) >>> >>> sendto(3, "BEGIN\r\n", 7, MSG_NOSIGNAL, NULL, 0) = 7 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 716773800}) = 0 >>> >>> stat("/proc/1/root", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 >>> >>> stat("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 >>> >>> ioctl(0, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, >>> {B9600 opost isig icanon echo ...}) = 0 >>> >>> rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0 >>> >>> clone(child_stack=0, >>> flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, >>> child_tidptr=0x7f5c2a5b9b50) = 1546 >>> >>> rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 >>> >>> gettid() = 1545 >>> >>> sendmsg(3, {msg_name(0)=NULL, >>> msg_iov(2)=[{"l\1\0\1$\0\0\0\1\0\0\0\240\0\0\0\1\1o\0\31\0\0\0/org/fre"..., >>> 176}, {"\23\0\0\0mesos-slave.service\0\7\0\0\0repl"..., 36}], >>> msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 212 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 717164627}) = 0 >>> >>> poll([{fd=3, events=POLLIN}], 1, 25000) = 1 ([{fd=3, revents=POLLIN}]) >>> >>> recvmsg(3, {msg_name(0)=NULL, >>> msg_iov(1)=[{"l\2\1\1'\0\0\0\1\0\0\0\17\0\0\0\5\1u\0\1\0\0\0\10\1g\0\1o\0\0"..., >>> 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = >>> 1143 >>> >>> recvmsg(3, 0x7fff05789c50, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource >>> temporarily unavailable) >>> >>> sendmsg(3, {msg_name(0)=NULL, >>> msg_iov(2)=[{"l\1\0\1\30\0\0\0\2\0\0\0\227\0\0\0\1\1o\0\31\0\0\0/org/fre"..., >>> 168}, {"\23\0\0\0mesos-slave.service\0", 24}], msg_controllen=0, >>> msg_flags=0}, MSG_NOSIGNAL) = 192 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 719385633}) = 0 >>> >>> poll([{fd=3, events=POLLIN}], 1, 25000) = 1 ([{fd=3, revents=POLLIN}]) >>> >>> recvmsg(3, {msg_name(0)=NULL, >>> msg_iov(1)=[{"l\2\1\1;\0\0\0\2\0\0\0\17\0\0\0\5\1u\0\2\0\0\0\10\1g\0\1o\0\0"..., >>> 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = >>> 91 >>> >>> recvmsg(3, 0x7fff05789c50, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource >>> temporarily unavailable) >>> >>> sendmsg(3, {msg_name(0)=NULL, >>> msg_iov(2)=[{"l\1\0\0019\0\0\0\3\0\0\0\250\0\0\0\1\1o\0006\0\0\0/org/fre"..., >>> 184}, {"\35\0\0\0org.freedesktop.systemd1.Uni"..., 57}], msg_controllen=0, >>> msg_flags=0}, MSG_NOSIGNAL) = 241 >>> >>> clock_gettime(CLOCK_MONOTONIC, {774, 719741008}) = 0 >>> >>> poll([{fd=3, events=POLLIN}], 1, 25000) = 1 ([{fd=3, revents=POLLIN}]) >>> >>> recvmsg(3, {msg_name(0)=NULL, >>> msg_iov(1)=[{"l\2\1\1\10\0\0\0\3\0\0\0\17\0\0\0\5\1u\0\3\0\0\0\10\1g\0\1v\0\0"..., >>> 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = >>> 40 >>> >>> recvmsg(3, 0x7fff05789c50, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource >>> temporarily unavailable) >>> >>> poll([{fd=3, events=POLLIN}], 1, 4294967295) = 1 ([{fd=3, >>> revents=POLLIN}]) >>> >>> recvmsg(3, {msg_name(0)=NULL, >>> msg_iov(1)=[{"l\4\1\1M\0\0\0\206\1\0\0z\0\0\0\1\1o\0\31\0\0\0/org/fre"..., >>> 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = >>> 1089 >>> >>> recvmsg(3, 0x7fff0578a030, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource >>> temporarily unavailable) >>> >>> close(3) = 0 >>> >>> kill(1546, SIGTERM) = 0 >>> >>> kill(1546, SIGCONT) = 0 >>> >>> waitid(P_PID, 1546, {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1546, >>> si_status=0, si_utime=0, si_stime=0}, WEXITED, NULL) = 0 >>> >>> --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1546, >>> si_status=0, si_utime=0, si_stime=0} --- >>> >>> exit_group(0) = ? >>> >>> +++ exited with 0 +++ >>> >>> >>> On Thu, Aug 6, 2015 at 2:36 PM, haosdent <[email protected]> wrote: >>> >>>> You use service mesos-slave to start slave failed so that it could not >>>> connect to master, right? Does it have any log about this? >>>> >>>> On Thu, Aug 6, 2015 at 6:30 PM, Stephen Knight <[email protected]> >>>> wrote: >>>> >>>>> Hi, >>>>> >>>>> Yes, I have tried on both environments (one CentOS 7 and one Ubuntu) >>>>> and they behave the exact same way. I probably should clarify though that >>>>> after a restart the agent fails to start on the slave, which is why it >>>>> never reaches the master. >>>>> >>>>> I can however run a smoke test and get it to connect from a slave to >>>>> the master by passing a job, but the slave agent won't start. The guide I >>>>> followed is at: >>>>> http://open.mesosphere.com/getting-started/datacenter/install/ >>>>> >>>>> The environment is by no means live, I can share details with you if >>>>> you can help me to that degree. >>>>> >>>>> On Thu, Aug 6, 2015 at 2:23 PM, haosdent <[email protected]> wrote: >>>>> >>>>>> Hi, @Stephen From your slave log, could not see the restart log about >>>>>> slave. Are you sure you restart slave after reboot? >>>>>> >>>>>> On Thu, Aug 6, 2015 at 5:54 PM, Stephen Knight <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi Klaus, I have attached all from a master and a slave. >>>>>>> >>>>>>> I've replicated the problem over and over again, not sure what to >>>>>>> make of it. First registration is fine but then if I reboot the service >>>>>>> for >>>>>>> mesos-slave (process restart of full server restart) it never connects >>>>>>> again. >>>>>>> >>>>>>> The VM's are in the same VPC on AWS with an open security group >>>>>>> between them. >>>>>>> >>>>>>> On Thu, Aug 6, 2015 at 12:41 PM, Klaus Ma <[email protected]> wrote: >>>>>>> >>>>>>>> Hi Stephen, >>>>>>>> >>>>>>>> Would you share the log of master & slave? >>>>>>>> >>>>>>>> Thanks >>>>>>>> Klaus >>>>>>>> >>>>>>>> >>>>>>>> On 2015年08月06日 16:07, Stephen Knight wrote: >>>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> I was wondering if anyone can help me. I have a test setup, 1 >>>>>>>> master/zookeeper and 2 slaves on Ubuntu 14.04. >>>>>>>> >>>>>>>> When I initialize the slaves the first time it all works and they >>>>>>>> register with the master (I can see it on x.x.x.x:5050) but when I >>>>>>>> reboot >>>>>>>> those slaves for any reason, they never re-register. Am I missing >>>>>>>> something? >>>>>>>> >>>>>>>> Thx >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> --- >>>>>>>> Stephen Knight >>>>>>>> Infrastructure Consultant >>>>>>>> >>>>>>>> Pivotal Services @ EMC >>>>>>>> +971 (0)56 538 2071 >>>>>>>> >>>>>>>> [email protected] >>>>>>>> [email protected] >>>>>>>> >>>>>>>> Pivotal.io >>>>>>>> >>>>>>>> Notice of Confidentiality - This email message is for the sole use >>>>>>>> of the intended recipient and may contain confidential and privileged >>>>>>>> information. Any unauthorized review, use, disclosure or distribution >>>>>>>> is >>>>>>>> prohibited. If you are not the intended recipient, please contact the >>>>>>>> sender by reply email and destroy all copies of the original message. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Best Regards, >>>>>> Haosdent Huang >>>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Best Regards, >>>> Haosdent Huang >>>> >>> >>> >> >> >> -- >> Best Regards, >> Haosdent Huang >> > > > > -- > Best Regards, > Haosdent Huang >
