Hello Cephers , need your advice and tips here.
Problem statement : Ceph RBD getting unmapped each time i reboot my server . After reboot every time i need to manually map it and mount it.
Setup :
Ceph Firefly 0.80.1
CentOS 6.5 , Kernel : 3.15.0-1
I have tried doing as mentioned in the blog , but looks like this does not works with CentOS
# /etc/init.d/rbdmap start
/etc/init.d/rbdmap: line 26: log_daemon_msg: command not found
/etc/init.d/rbdmap: line 42: log_progress_msg: command not found
/etc/init.d/rbdmap: line 47: echo: write error: Invalid argument
/etc/init.d/rbdmap: line 52: log_end_msg: command not found
/etc/init.d/rbdmap: line 56: log_action_begin_msg: command not found
unable to read secretfile: No such file or directory
error reading secret file
failed to parse ceph_options
Thread::try_create(): pthread_create failed with error 13common/Thread.cc: In function 'void Thread::create(size_t)' thread 7fb8ec4ed760 time 2014-10-26 00:01:10.180440
common/Thread.cc: 110: FAILED assert(ret == 0)
ceph version 0.80.1 (a38fe1169b6d2ac98b427334c12d7cf81f809b74)
1: (Thread::create(unsigned long)+0x8a) [0x6ba82a]
2: (CephContext::CephContext(unsigned int)+0xba) [0x60ef7a]
3: (common_preinit(CephInitParameters const&, code_environment_t, int)+0x45) [0x6e8305]
4: (global_pre_init(std::vector<char const*, std::allocator<char const*> >*, std::vector<char const*, std::allocator<char const*> >&, unsigned int, code_environment_t, int)+0xaf) [0x5ee21f]
5: (global_init(std::vector<char const*, std::allocator<char const*> >*, std::vector<char const*, std::allocator<char const*> >&, unsigned int, code_environment_t, int)+0x2f) [0x5eed6f]
6: (main()+0x7f) [0x5289af]
7: (__libc_start_main()+0xfd) [0x3efa41ed1d]
8: ceph-fuse() [0x5287c9]
NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
terminate called after throwing an instance of 'ceph::FailedAssertion'
/etc/init.d/rbdmap: line 58: log_action_end_msg: command not found
#
# cat /etc/ceph/rbdmap
rbd/rbd-disk1 id=admin,secret=AQAinItT8Ip9AhAAS93FrXLrrnVp8/sQhjvTIg==
#
Many Thanks in Advance
Vicky
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