I have a trouble using theuthology ceph test tool

박근영 <bgy333@xxxxxxxxx> · Fri, 17 Apr 2015 15:55:23 +0900

Hi, Cepher!
I need help to use teuthology, the Ceph intergration test framework.

there are three nodes like below 

1. paddles, pulpito server / OS: Ubuntu 14.04, IP: 11.0.0.100, user: teuth
2. target server / OS: Ubuntu 14.04, IP: 11.0.0.10, user: ubuntu
3. teuthology server / OS: Ubuntu 14.04, IP: 11.0.0.1, user: teuthology

And,  following https://github.com/ceph/teuthology/blob/master/docs/LAB_SETUP.rst,
I deployed teuthology environment in these nodes. (editing configure file appropriately)

The problem occurs when I tried to add target node to paddles lock server with edited create_nodes.py
The edited create_nodes.py add only one node of which name is "target0.example.com".

When I executed the creat_nodes.py code(python create_nodes.py), the process wait for someting infinitely

What can I do for going to next step?

help me please..

This is log message the process print out.
2015-04-17 22:08:20,492.492 INFO:create_nodes.py:Creating target0.gluesys.com
2015-04-17 22:08:20,512.512 INFO:teuthology.orchestra.connection:{'username': 'ubuntu', 'hostname': 'target0.example.com', 'timeout': 30}

And this is problematic part of the "strace" dump for the process.(strace python create_nodes.py)

              ...omitted...

open("/home/teuthology/src/teuthology_master/teuthology/provision.py", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0664, st_size=8320, ...}) = 0
open("/home/teuthology/src/teuthology_master/teuthology/provision.pyc", O_RDONLY) = 5
fstat(5, {st_mode=S_IFREG|0664, st_size=8391, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb35d52f000
read(5, "\3\363\r\n\327\273+Uc\0\0\0\0\0\0\0\0\4\0\0\0@\0\0\0s\330\0\0\0d\0"..., 4096) = 4096
fstat(5, {st_mode=S_IFREG|0664, st_size=8391, ...}) = 0
read(5, "|\0\0j\5\0d\10\0|\6\0\203\0\2\203\1\0\1t\3\0S|\4\0j\f\0d\t\0"..., 4096) = 4096
read(5, "usR\5\0\0\0t\t\0\0\0getLoggerRg\0\0\0R.\0\0\0R"..., 4096) = 199
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0x7fb35d52f000, 4096)            = 0
close(4)                                = 0
close(3)                                = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=396, ...}) = 0
write(2, "2015-04-17 03:06:25,649.649 INFO"..., 782015-04-17 03:06:25,649.649 INFO:create_nodes.py:Creating target0.example.com
) = 78
open("/home/teuthology/.ssh/known_hosts", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=444, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=444, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb35d52f000
read(3, "|1|nbkibeXwSj/5+ExknLQbdVchuoQ=|"..., 8192) = 444
read(3, "", 4096)                       = 0
read(3, "", 8192)                       = 0
close(3)                                = 0
munmap(0x7fb35d52f000, 4096)            = 0
stat("/home/teuthology/.ssh/config", {st_mode=S_IFREG|0644, st_size=195, ...}) = 0
open("/home/teuthology/.ssh/config", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=195, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=195, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb35d52f000
read(3, "Host target0\n        Hostname 11"..., 8192) = 195
read(3, "", 4096)                       = 0
read(3, "", 8192)                       = 0
close(3)                                = 0
munmap(0x7fb35d52f000, 4096)            = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=396, ...}) = 0
write(2, "2015-04-17 03:06:25,650.650 INFO"..., 1382015-04-17 03:06:25,650.650 INFO:teuthology.orchestra.connection:{'username': 'ubuntu', 'hostname': 'target0.example.com', 'timeout': 30}
) = 138
socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
open("/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=475, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb35d52f000
read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 475
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7fb35d52f000, 4096)            = 0
open("/etc/host.conf", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=92, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb35d52f000
read(3, "# The \"order\" line is only used "..., 4096) = 92
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7fb35d52f000, 4096)            = 0
futex(0x7fb35d0f13d0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/etc/resolv.conf", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=201, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb35d52f000
read(3, "# Dynamic resolv.conf(5) file fo"..., 4096) = 201
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7fb35d52f000, 4096)            = 0
uname({sys="Linux", node="teuthology", ...}) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=24517, ...}) = 0
mmap(NULL, 24517, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb35d460000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnss_files.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\240\"\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=47712, ...}) = 0
mmap(NULL, 2144392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb354f22000
mprotect(0x7fb354f2d000, 2093056, PROT_NONE) = 0
mmap(0x7fb35512c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7fb35512c000
close(3)                                = 0
mprotect(0x7fb35512c000, 4096, PROT_READ) = 0
munmap(0x7fb35d460000, 24517)           = 0
open("/etc/hosts", O_RDONLY|O_CLOEXEC)  = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=261, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb35d52f000
read(3, "127.0.0.1\tlocalhost\n\n11.0.0.1\tte"..., 4096) = 261
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7fb35d52f000, 4096)            = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
getsockopt(3, SOL_SOCKET, SO_ERROR, [0], [4]) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(22), sin_addr=inet_addr("11.0.0.10")}, 16) = -1 EINPROGRESS (Operation now in progress)
epoll_ctl(6, EPOLL_CTL_ADD, 3, {EPOLLOUT, {u32=3, u64=3}}) = 0
rt_sigaction(SIGINT, {0x7fb35bce0a20, ~[RTMIN RT_1], SA_RESTORER|SA_RESTART, 0x7fb35d103340}, {0x46460e, [], SA_RESTORER, 0x7fb35d103340}, 8) = 0
epoll_ctl(6, EPOLL_CTL_ADD, 8, {EPOLLIN, {u32=8, u64=8}}) = 0
epoll_wait(6, {{EPOLLOUT, {u32=3, u64=3}}}, 32, 30000) = 1
epoll_ctl(6, EPOLL_CTL_DEL, 3, {EPOLLOUT, {u32=3, u64=3}}) = 0
getsockopt(3, SOL_SOCKET, SO_ERROR, [0], [4]) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(22), sin_addr=inet_addr("11.0.0.10")}, 16) = 0
sendto(3, "SSH-2.0-paramiko_1.7.7.2\r\n", 26, 0, NULL, 0) = 26
recvfrom(3, 0x7fb355190594, 128, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_ctl(6, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=3, u64=3}}) = 0
read(14, "\f\363\364\265\234\362\213\23\372_\253\266prZy\227\335\212\336BoNb>\353\312!\333\0231j"..., 1024) = 1024
read(14, "%\205\325X6K\2725:\25\215\235\26c_\v\306\336[t\24d\201\307^\260\271%\27\27\204\276"..., 1024) = 1024
select(0, NULL, NULL, NULL, {0, 1000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 2000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 4000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 8000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 16000}) = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 32000}) = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 36345}) = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 1000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 2000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 4000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 8000})  = 0 (Timeout)
select(0, NULL, NULL, NULL, {0, 16000}) = 0 (Timeout)

...( repeated select(0,...) = 0 (Timeout) )...

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