Hi Thomas,

     Following is the output. BTW, I found I can't login to mysql with root
& scalr. error info is 1045 (28000): Access denied for user 'root'@'localhost'
(using password: YES).

==============================================================================
[root@iZ23sjirmq0Z ~]#
[root@iZ23sjirmq0Z ~]# /opt/scalr-server/embedded/sbin/sasldblistusers2
scalr@iz23sjirmq0z: cmusaslsecretOTP
scalr@iz23sjirmq0z: userPassword
[root@iZ23sjirmq0Z ~]#
[root@iZ23sjirmq0Z ~]# /opt/scalr-server/embedded/sbin/sasldblistusers2 -f
/opt/scalr-server/embedded/etc/sasldb2
scalr@iz23sjirmq0z: cmusaslsecretOTP
scalr@iz23sjirmq0z: userPassword
[root@iZ23sjirmq0Z ~]#
[root@iZ23sjirmq0Z ~]# ls -lah /opt/scalr-server/embedded/etc/sasldb2
-rw-r--r-- 1 root root 16K Feb 16 20:27
/opt/scalr-server/embedded/etc/sasldb2

2015-02-17 10:08 GMT+08:00 Thomas Orozco <[email protected]>:

> So, looks like a password issue. Can you run the three following commands
> for me?
>
> */opt/scalr-server/embedded/sbin/sasldblistusers2 *
>
> */opt/scalr-server/embedded/sbin/sasldblistusers2 -f
> /opt/scalr-server/embedded/etc/sasldb2ls -lah
> /opt/scalr-server/embedded/etc/sasldb2 *
>
> Cheers,
>
> -- Thomas | Product Manager @ Scalr | [email protected] | www.scalr.com |
> blog.scalr.com
>
> On Mon, Feb 16, 2015 at 5:54 PM, sky sea <[email protected]> wrote:
>
>> Hi Thomas,
>>
>>     following is the gdb output. please have a look. :(
>>
>> ======================================================================
>> [root@iZ23sjirmq0Z yum.repos.d]# gdb -p 7995
>>
>> GNU gdb (GDB) Red Hat Enterprise Linux (7.2-75.el6)
>> Copyright (C) 2010 Free Software Foundation, Inc.
>> License GPLv3+: GNU GPL version 3 or later <
>> http://gnu.org/licenses/gpl.html>
>> This is free software: you are free to change and redistribute it.
>> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>> and "show warranty" for details.
>> This GDB was configured as "x86_64-redhat-linux-gnu".
>> For bug reporting instructions, please see:
>> <http://www.gnu.org/software/gdb/bugs/>.
>> Attaching to process 7995
>> Reading symbols from /opt/scalr-server/embedded/bin/memcached...done.
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/libevent-2.0.so.5...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/libevent-2.0.so.5
>> Reading symbols from /lib64/librt.so.1...(no debugging symbols
>> found)...done.
>> Loaded symbols for /lib64/librt.so.1
>> Reading symbols from /opt/scalr-server/embedded/lib/libsasl2.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/libsasl2.so.3
>> Reading symbols from /lib64/libpthread.so.0...(no debugging symbols
>> found)...done.
>> [New LWP 8000]
>> [New LWP 7999]
>> [New LWP 7998]
>> [New LWP 7997]
>> [New LWP 7996]
>> [Thread debugging using libthread_db enabled]
>> Loaded symbols for /lib64/libpthread.so.0
>> Reading symbols from /lib64/libc.so.6...(no debugging symbols
>> found)...done.
>> Loaded symbols for /lib64/libc.so.6
>> Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols
>> found)...done.
>> Loaded symbols for /lib64/ld-linux-x86-64.so.2
>> Reading symbols from /lib64/libdl.so.2...(no debugging symbols
>> found)...done.
>> Loaded symbols for /lib64/libdl.so.2
>> Reading symbols from /lib64/libresolv.so.2...(no debugging symbols
>> found)...done.
>> Loaded symbols for /lib64/libresolv.so.2
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/sasl2/libsasldb.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/sasl2/libsasldb.so.3
>> Reading symbols from /opt/scalr-server/embedded/lib/libgdbm.so.4...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/libgdbm.so.4
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/sasl2/libplain.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/sasl2/libplain.so.3
>> Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols
>> found)...done.
>> Loaded symbols for /lib64/libcrypt.so.1
>> Reading symbols from /lib64/libfreebl3.so...(no debugging symbols
>> found)...done.
>> Loaded symbols for /lib64/libfreebl3.so
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/sasl2/libscram.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/sasl2/libscram.so.3
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/libcrypto.so.1.0.0...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/libcrypto.so.1.0.0
>> Reading symbols from /opt/scalr-server/embedded/lib/libz.so.1...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/libz.so.1
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/sasl2/libcrammd5.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/sasl2/libcrammd5.so.3
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/sasl2/libanonymous.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/sasl2/libanonymous.so.3
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/sasl2/libdigestmd5.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/sasl2/libdigestmd5.so.3
>> Reading symbols from
>> /opt/scalr-server/embedded/lib/sasl2/libotp.so.3...done.
>> Loaded symbols for /opt/scalr-server/embedded/lib/sasl2/libotp.so.3
>> 0x0000003e7e4e8ef3 in epoll_wait () from /lib64/libc.so.6
>> Missing separate debuginfos, use: debuginfo-install
>> scalr-server-5.1.0.oss~nightly.20150216043620.184.7f0df7f.d4e1f1f~el.6-1.x86_64
>> (gdb) b sasl_seterror
>> Breakpoint 1 at 0x7f4ae31515d0: file seterror.c, line 106.
>> (gdb) commands 1
>> Type commands for breakpoint(s) 1, one per line.
>> End with a line saying just "end".
>> >silent
>> >
>> >bt 1
>> >c
>> >end
>> (gdb) c
>> Continuing.
>> [Switching to Thread 0x7f4ae1a62700 (LWP 7996)]
>> #0  sasl_seterror (conn=0x7f4ad8016a00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad8016a00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad8016a00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad8016a00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad8016a00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad8016a00, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad8016a00, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1061700 (LWP 7997)]
>> #0  sasl_seterror (conn=0x7f4ac8013580, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8013580, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8013580, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8013580, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8013580, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8013580, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8013580, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4adfc5f700 (LWP 7999)]
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1a62700 (LWP 7996)]
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1061700 (LWP 7997)]
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae0660700 (LWP 7998)]
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4adfc5f700 (LWP 7999)]
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>>
>>
>> [Switching to Thread 0x7f4ae1a62700 (LWP 7996)]
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1061700 (LWP 7997)]
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae0660700 (LWP 7998)]
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4adfc5f700 (LWP 7999)]
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1a62700 (LWP 7996)]
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1061700 (LWP 7997)]
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae0660700 (LWP 7998)]
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4adfc5f700 (LWP 7999)]
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1a62700 (LWP 7996)]
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad801a5c0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae1061700 (LWP 7997)]
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ac8016c00, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>> [Switching to Thread 0x7f4ae0660700 (LWP 7998)]
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad0019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>> ---Type <return> to continue, or q <return> to quit---
>>     at seterror.c:106
>> [Switching to Thread 0x7f4adfc5f700 (LWP 7999)]
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae3154219
>> "Unable to find a callback: %d")
>>     at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1,
>>     fmt=0x7f4ae2f38720 "user: %s@%s property: %s not found in %s") at
>> seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=1, fmt=0x7f4ae315561a
>> "checkpass failed") at seterror.c:106
>> #0  sasl_seterror (conn=0x7f4ad4019fd0, flags=0, fmt=0x7f4ae2b2b122
>> "Password verification failed")
>>     at seterror.c:106
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> 2015-02-17 9:28 GMT+08:00 Thomas Orozco <[email protected]>:
>>
>>> Hey there,
>>>
>>> We've had some issues with SASL authentication on memcached failing.
>>> Unfortunately, Memcached's SASL library isn't super helpful when it comes
>>> to logging.
>>>
>>> Let's see if this your problem..
>>>
>>> Please follow the following steps:
>>> - Make sure memcached is running (and that it's the only memcached
>>> instance running)
>>> - Install gdb: *yum install gdb*
>>> - Prepare gdb to run memcached: *gdb -p $(pidof memcached)*
>>> - Setup a breakpoint to log all calls to the sasl_seterror function by
>>> typing the following in the gdb prompt
>>>
>>> *b sasl_seterror*
>>> *commands 1*
>>> *silent*
>>> *bt 1*
>>> *c*
>>> *end*
>>> *c*
>>>
>>> Then, try to login one more time. Paste the output you get here (just
>>> make sure there is no password in there).
>>>
>>> Cheers,
>>>
>>> On Monday, February 16, 2015 at 4:35:21 PM UTC-8, sky sea wrote:
>>>>
>>>> Hi Thomas,
>>>>
>>>>   First thank you for your reply. I downloaded scalr-server-5.1.0.
>>>> oss~nightly.20150216043620.184.7f0df7f.d4e1f1f~el.6-1.x86_64.rpm and
>>>> install it on a centos 6.5 vm.
>>>>   I tried to restart memcached & httpd with scalr-server-manage.
>>>> but unfortunately it is not work for me. do you have any suggestion?
>>>>
>>>> Thanks,
>>>> -Michael
>>>>
>>>>
>>>> 在 2015年2月17日星期二 UTC+8上午3:28:13,Thomas Orozco写道:
>>>>>
>>>>> Hey Michael,
>>>>>
>>>>> Would you mind trying restarting memcached? I was able to reproduce
>>>>> your issue, but it seems very elusive (and went away when I restarted
>>>>> memcached..).
>>>>>
>>>>> Let me know how that pans out for you. If that doesn't work I'll have
>>>>> a few next steps for you to debug this.
>>>>>
>>>>> Thanks!
>>>>>
>>>>> On Monday, February 16, 2015 at 8:42:15 AM UTC-8, Thomas Orozco wrote:
>>>>>>
>>>>>> Hey Michael,
>>>>>>
>>>>>> How did you deploy Scalr?
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> On Monday, February 16, 2015 at 4:55:10 AM UTC-8, sky sea wrote:
>>>>>>>
>>>>>>> Hi All,
>>>>>>>
>>>>>>>   I am new to scalr.  after a fresh install of scalr 5.1. I am
>>>>>>> unable to login scalr. there is a 403 Forbidden error.
>>>>>>>   can anyone has idea?
>>>>>>>
>>>>>>> thanks & best regards,
>>>>>>> michael
>>>>>>>
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