Журнал лабораторных работ

#vim /etc/asterisk/extensions.conf

--- /tmp/l3-saved-3021.32593.8210	2010-03-17 07:04:29.000000000 -0400
+++ /etc/asterisk/extensions.conf	2010-03-17 07:07:53.000000000 -0400
@@ -7,9 +7,10 @@
 
 exten => _6XX,1,Dial(SIP/${EXTEN},30)
 exten => _6XX,n,GotoIf($["{DIALSTATUS}" == "BUSY"]?busy:unavail)
-exten => _6XX,n,(busy),Hungup()
+exten => _6XX,n,(busy),Playback(vm-isunavail)
+exten => _6XX,n,Hangup()
 exten => _6XX,n(unavail),Voicemail(${EXTEN}@default)
-exten => _6XX,n,Playback(vm-isunavail)
+exten => _6XX,n,Hangup()
 
 exten => 777,1,VoicemailMain()
 

#dpkg-reconfigure tzlocal

Package `tzlocal' is not installed and no info is available.
Use dpkg --info (= dpkg-deb --info) to examine archive files,
and dpkg --contents (= dpkg-deb --contents) to list their contents.
/usr/sbin/dpkg-reconfigure: tzlocal is not installed

#dpkg-reconfigure tztime

Package `tztime' is not installed and no info is available.
Use dpkg --info (= dpkg-deb --info) to examine archive files,
and dpkg --contents (= dpkg-deb --contents) to list their contents.
/usr/sbin/dpkg-reconfigure: tztime is not installed

#cat /root/.

./                 .bash_history      .gstreamer-0.10/   .licq/             .rnd
../                .bash_profile      .htoprc            .lilalo/           .screenrc
.aptitude/         .bashrc            .l3rc              .profile           .ssh/
.asterisk_history  .debtags/          .lesshst           .purple/

#ls /root/ru/ | find -type dir

find: Arguments to -type should contain only one letter

#asterisk -v

Asterisk 1.4.21.2~dfsg-3+lenny1, Copyright (C) 1999 - 2008 Digium, Inc. and others.
Created by Mark Spencer <markster@digium.com>
Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type 'core show license' for details.
=========================================================================
This package has been modified for the Debian GNU/Linux distribution
Please report all bugs to http://bugs.debian.org/asterisk
=========================================================================
Asterisk already running on /var/run/asterisk/asterisk.ctl.  Use 'asterisk -r' to connect.

#vim /etc/ejabberd/ejabberd.cfg

--- /tmp/l3-saved-3021.6364.13692	2010-03-17 14:23:34.000000000 +0200
+++ /etc/ejabberd/ejabberd.cfg	2010-03-17 14:28:40.000000000 +0200
@@ -90,7 +90,7 @@
 %%
 %% hosts: Domains served by ejabberd.
 %% You can define one or several, for example:
-%% {hosts, ["example.net", "example.com", "example.org"]}.
+{hosts, ["linux1.unix.nt", "odessa.unix.nt", "localhost"]}.
 %%
 %% (This option is defined by debconf earlier)
 %% {hosts, ["localhost"]}.

#ejabberdctl --help

Usage: ejabberdctl [--node nodename] command [options]
Available commands in this ejabberd node:
  status                                                      get ejabberd status
  stop                                                        stop ejabberd
  restart                                                     restart ejabberd
  reopen-log                                                  reopen log file
  register user server password                               register a user
  unregister user server                                      unregister a user
  backup file                                                 store a database backup to file
  restore file                                                restore a database backup from file
...
  rem-rosteritem user1 server1 user2 server2                  Remove user2@server2 from user1@server1's roster
  compile file                                                recompile and reload file
  status-num status                                           number of logged users with status
  push-alltoall server group                                  adds all the users to all the users in Group
  srg-user-del user server group host                         delete user@server from group on host
  connected-users                                             list all established sessions
Examples:
  ejabberdctl restart
  ejabberdctl --node ejabberd@host restart
  ejabberdctl vhost jabber.example.org ...

#ejabberdctl registered-users

Usage: ejabberdctl [--node nodename] command [options]
Available commands in this ejabberd node:
  status                                                      get ejabberd status
  stop                                                        stop ejabberd
  restart                                                     restart ejabberd
  reopen-log                                                  reopen log file
  register user server password                               register a user
  unregister user server                                      unregister a user
  backup file                                                 store a database backup to file
  restore file                                                restore a database backup from file
...
  rem-rosteritem user1 server1 user2 server2                  Remove user2@server2 from user1@server1's roster
  compile file                                                recompile and reload file
  status-num status                                           number of logged users with status
  push-alltoall server group                                  adds all the users to all the users in Group
  srg-user-del user server group host                         delete user@server from group on host
  connected-users                                             list all established sessions
Examples:
  ejabberdctl restart
  ejabberdctl --node ejabberd@host restart
  ejabberdctl vhost jabber.example.org ...

#ejabberdctl register admin 123456

Usage: ejabberdctl [--node nodename] command [options]
Available commands in this ejabberd node:
  status                                                      get ejabberd status
  stop                                                        stop ejabberd
  restart                                                     restart ejabberd
  reopen-log                                                  reopen log file
  register user server password                               register a user
  unregister user server                                      unregister a user
  backup file                                                 store a database backup to file
  restore file                                                restore a database backup from file
...
  rem-rosteritem user1 server1 user2 server2                  Remove user2@server2 from user1@server1's roster
  compile file                                                recompile and reload file
  status-num status                                           number of logged users with status
  push-alltoall server group                                  adds all the users to all the users in Group
  srg-user-del user server group host                         delete user@server from group on host
  connected-users                                             list all established sessions
Examples:
  ejabberdctl restart
  ejabberdctl --node ejabberd@host restart
  ejabberdctl vhost jabber.example.org ...

#ejabberdctl -h\

>
Usage: ejabberdctl [--node nodename] command [options]
Available commands in this ejabberd node:
  status                                                      get ejabberd status
  stop                                                        stop ejabberd
  restart                                                     restart ejabberd
  reopen-log                                                  reopen log file
  register user server password                               register a user
  unregister user server                                      unregister a user
  backup file                                                 store a database backup to file
...
  rem-rosteritem user1 server1 user2 server2                  Remove user2@server2 from user1@server1's roster
  compile file                                                recompile and reload file
  status-num status                                           number of logged users with status
  push-alltoall server group                                  adds all the users to all the users in Group
  srg-user-del user server group host                         delete user@server from group on host
  connected-users                                             list all established sessions
Examples:
  ejabberdctl restart
  ejabberdctl --node ejabberd@host restart
  ejabberdctl vhost jabber.example.org ...

#ejabberd connected-users

{error_logger,{{2010,3,17},{14,44,23}},"Protocol: ~p: register error: ~p~n",["inet_tcp",{{badmatch,{error,duplicate_name}},[{inet_tcp_dist,listen,1},{net_kernel,start_protos,4},{net_kernel,start_protos,3},{net_kernel,init_node,2},{net_kernel,init,1},{gen_server,init_it,6},{proc_lib,init_p,5}]}]}
{error_logger,{{2010,3,17},{14,44,23}},crash_report,[[{pid,<0.21.0>},{registered_name,net_kernel},{error_info,{exit,{error,badarg},[{gen_server,init_it,6},{proc_lib,init_p,5}]}},{initial_call,{gen,init_it,[gen_server,<0.18.0>,<0.18.0>,{local,net_kernel},net_kernel,{ejabberd,shortnames,15000},[]]}},{ancestors,[net_sup,kernel_sup,<0.8.0>]},{messages,[]},{links,[#Port<0.8>,<0.18.0>]},{dictionary,[{lo
{error_logger,{{2010,3,17},{14,44,23}},supervisor_report,[{supervisor,{local,net_sup}},{errorContext,start_error},{reason,{'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},{mfa,{net_kernel,start_link,[[ejabberd,shortnames]]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
{error_logger,{{2010,3,17},{14,44,23}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,start_error},{reason,shutdown},{offender,[{pid,undefined},{name,net_sup},{mfa,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
{error_logger,{{2010,3,17},{14,44,23}},crash_report,[[{pid,<0.7.0>},{registered_name,[]},{error_info,{exit,{shutdown,{kernel,start,[normal,[]]}},[{application_master,init,4},{proc_lib,init_p,5}]}},{initial_call,{application_master,init,[<0.5.0>,<0.6.0>,{appl_data,kernel,[application_controller,erl_reply,auth,boot_server,code_server,disk_log_server,disk_log_sup,erl_prim_loader,error_logger,file_ser
{error_logger,{{2010,3,17},{14,44,23}},std_info,[{application,kernel},{exited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
{"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}}"}
Crash dump was written to: /var/log/ejabberd/erl_crash.dump
Kernel pid terminated (application_controller) ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})

#ejabberd -h

{error_logger,{{2010,3,17},{14,44,32}},"Protocol: ~p: register error: ~p~n",["inet_tcp",{{badmatch,{error,duplicate_name}},[{inet_tcp_dist,listen,1},{net_kernel,start_protos,4},{net_kernel,start_protos,3},{net_kernel,init_node,2},{net_kernel,init,1},{gen_server,init_it,6},{proc_lib,init_p,5}]}]}
{error_logger,{{2010,3,17},{14,44,32}},crash_report,[[{pid,<0.21.0>},{registered_name,net_kernel},{error_info,{exit,{error,badarg},[{gen_server,init_it,6},{proc_lib,init_p,5}]}},{initial_call,{gen,init_it,[gen_server,<0.18.0>,<0.18.0>,{local,net_kernel},net_kernel,{ejabberd,shortnames,15000},[]]}},{ancestors,[net_sup,kernel_sup,<0.8.0>]},{messages,[]},{links,[#Port<0.8>,<0.18.0>]},{dictionary,[{lo
{error_logger,{{2010,3,17},{14,44,32}},supervisor_report,[{supervisor,{local,net_sup}},{errorContext,start_error},{reason,{'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},{mfa,{net_kernel,start_link,[[ejabberd,shortnames]]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
{error_logger,{{2010,3,17},{14,44,32}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,start_error},{reason,shutdown},{offender,[{pid,undefined},{name,net_sup},{mfa,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
{error_logger,{{2010,3,17},{14,44,32}},crash_report,[[{pid,<0.7.0>},{registered_name,[]},{error_info,{exit,{shutdown,{kernel,start,[normal,[]]}},[{application_master,init,4},{proc_lib,init_p,5}]}},{initial_call,{application_master,init,[<0.5.0>,<0.6.0>,{appl_data,kernel,[application_controller,erl_reply,auth,boot_server,code_server,disk_log_server,disk_log_sup,erl_prim_loader,error_logger,file_ser
{error_logger,{{2010,3,17},{14,44,32}},std_info,[{application,kernel},{exited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
{"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}}"}
Crash dump was written to: /var/log/ejabberd/erl_crash.dump
Kernel pid terminated (application_controller) ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})

#vim /etc/ejabberd/

--- /tmp/l3-saved-3021.13909.18478	2010-03-17 14:45:00.000000000 +0200
+++ /etc/ejabberd/ejabberd.cfg	2010-03-17 14:45:39.000000000 +0200
@@ -90,7 +90,7 @@
 %%
 %% hosts: Domains served by ejabberd.
 %% You can define one or several, for example:
-{hosts, ["linux1.unix.nt", "odessa.unix.nt", "localhost"]}.
+{hosts, ["linux1.unix.nt", "odessa.unix.nt"]}.
 %%
 %% (This option is defined by debconf earlier)
 %% {hosts, ["localhost"]}.

#ejabberd -h

{error_logger,{{2010,3,17},{14,45,46}},"Protocol: ~p: register error: ~p~n",["inet_tcp",{{badmatch,{error,duplicate_name}},[{inet_tcp_dist,listen,1},{net_kernel,start_protos,4},{net_kernel,start_protos,3},{net_kernel,init_node,2},{net_kernel,init,1},{gen_server,init_it,6},{proc_lib,init_p,5}]}]}
{error_logger,{{2010,3,17},{14,45,46}},crash_report,[[{pid,<0.21.0>},{registered_name,net_kernel},{error_info,{exit,{error,badarg},[{gen_server,init_it,6},{proc_lib,init_p,5}]}},{initial_call,{gen,init_it,[gen_server,<0.18.0>,<0.18.0>,{local,net_kernel},net_kernel,{ejabberd,shortnames,15000},[]]}},{ancestors,[net_sup,kernel_sup,<0.8.0>]},{messages,[]},{links,[#Port<0.8>,<0.18.0>]},{dictionary,[{lo
{error_logger,{{2010,3,17},{14,45,46}},supervisor_report,[{supervisor,{local,net_sup}},{errorContext,start_error},{reason,{'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},{mfa,{net_kernel,start_link,[[ejabberd,shortnames]]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
{error_logger,{{2010,3,17},{14,45,46}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,start_error},{reason,shutdown},{offender,[{pid,undefined},{name,net_sup},{mfa,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
{error_logger,{{2010,3,17},{14,45,46}},crash_report,[[{pid,<0.7.0>},{registered_name,[]},{error_info,{exit,{shutdown,{kernel,start,[normal,[]]}},[{application_master,init,4},{proc_lib,init_p,5}]}},{initial_call,{application_master,init,[<0.5.0>,<0.6.0>,{appl_data,kernel,[application_controller,erl_reply,auth,boot_server,code_server,disk_log_server,disk_log_sup,erl_prim_loader,error_logger,file_ser
{error_logger,{{2010,3,17},{14,45,46}},std_info,[{application,kernel},{exited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
{"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}}"}
Crash dump was written to: /var/log/ejabberd/erl_crash.dump
Kernel pid terminated (application_controller) ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})

#ejabberd --help

{error_logger,{{2010,3,17},{14,45,51}},"Protocol: ~p: register error: ~p~n",["inet_tcp",{{badmatch,{error,duplicate_name}},[{inet_tcp_dist,listen,1},{net_kernel,start_protos,4},{net_kernel,start_protos,3},{net_kernel,init_node,2},{net_kernel,init,1},{gen_server,init_it,6},{proc_lib,init_p,5}]}]}
{error_logger,{{2010,3,17},{14,45,51}},crash_report,[[{pid,<0.21.0>},{registered_name,net_kernel},{error_info,{exit,{error,badarg},[{gen_server,init_it,6},{proc_lib,init_p,5}]}},{initial_call,{gen,init_it,[gen_server,<0.18.0>,<0.18.0>,{local,net_kernel},net_kernel,{ejabberd,shortnames,15000},[]]}},{ancestors,[net_sup,kernel_sup,<0.8.0>]},{messages,[]},{links,[#Port<0.8>,<0.18.0>]},{dictionary,[{lo
{error_logger,{{2010,3,17},{14,45,51}},supervisor_report,[{supervisor,{local,net_sup}},{errorContext,start_error},{reason,{'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},{mfa,{net_kernel,start_link,[[ejabberd,shortnames]]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
{error_logger,{{2010,3,17},{14,45,51}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,start_error},{reason,shutdown},{offender,[{pid,undefined},{name,net_sup},{mfa,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
{error_logger,{{2010,3,17},{14,45,51}},crash_report,[[{pid,<0.7.0>},{registered_name,[]},{error_info,{exit,{shutdown,{kernel,start,[normal,[]]}},[{application_master,init,4},{proc_lib,init_p,5}]}},{initial_call,{application_master,init,[<0.5.0>,<0.6.0>,{appl_data,kernel,[application_controller,erl_reply,auth,boot_server,code_server,disk_log_server,disk_log_sup,erl_prim_loader,error_logger,file_ser
{error_logger,{{2010,3,17},{14,45,51}},std_info,[{application,kernel},{exited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
{"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}}"}
Crash dump was written to: /var/log/ejabberd/erl_crash.dump
Kernel pid terminated (application_controller) ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})

#ejabberdctl -h

Usage: ejabberdctl [--node nodename] command [options]
Available commands in this ejabberd node:
  status                                                      get ejabberd status
  stop                                                        stop ejabberd
  restart                                                     restart ejabberd
  reopen-log                                                  reopen log file
  register user server password                               register a user
  unregister user server                                      unregister a user
  backup file                                                 store a database backup to file
  restore file                                                restore a database backup from file
...
  rem-rosteritem user1 server1 user2 server2                  Remove user2@server2 from user1@server1's roster
  compile file                                                recompile and reload file
  status-num status                                           number of logged users with status
  push-alltoall server group                                  adds all the users to all the users in Group
  srg-user-del user server group host                         delete user@server from group on host
  connected-users                                             list all established sessions
Examples:
  ejabberdctl restart
  ejabberdctl --node ejabberd@host restart
  ejabberdctl vhost jabber.example.org ...

#ejabberdctl -h

Usage: ejabberdctl [--node nodename] command [options]
Available commands in this ejabberd node:
  status                                                      get ejabberd status
  stop                                                        stop ejabberd
  restart                                                     restart ejabberd
  reopen-log                                                  reopen log file
  register user server password                               register a user
  unregister user server                                      unregister a user
  backup file                                                 store a database backup to file
  restore file                                                restore a database backup from file
...
  rem-rosteritem user1 server1 user2 server2                  Remove user2@server2 from user1@server1's roster
  compile file                                                recompile and reload file
  status-num status                                           number of logged users with status
  push-alltoall server group                                  adds all the users to all the users in Group
  srg-user-del user server group host                         delete user@server from group on host
  connected-users                                             list all established sessions
Examples:
  ejabberdctl restart
  ejabberdctl --node ejabberd@host restart
  ejabberdctl vhost jabber.example.org ...

#ejabberdctl register

Usage: ejabberdctl [--node nodename] command [options]
Available commands in this ejabberd node:
  status                                                      get ejabberd status
  stop                                                        stop ejabberd
  restart                                                     restart ejabberd
  reopen-log                                                  reopen log file
  register user server password                               register a user
  unregister user server                                      unregister a user
  backup file                                                 store a database backup to file
  restore file                                                restore a database backup from file
...
  rem-rosteritem user1 server1 user2 server2                  Remove user2@server2 from user1@server1's roster
  compile file                                                recompile and reload file
  status-num status                                           number of logged users with status
  push-alltoall server group                                  adds all the users to all the users in Group
  srg-user-del user server group host                         delete user@server from group on host
  connected-users                                             list all established sessions
Examples:
  ejabberdctl restart
  ejabberdctl --node ejabberd@host restart
  ejabberdctl vhost jabber.example.org ...

# 486 "Welcome to a Jabber service powered by Debian. "

%%%
%%%     Debian ejabberd configuration file
%%%     This config must be in UTF-8 encoding
%%%
%%% The parameters used in this configuration file are explained in more detail
%%% in the ejabberd Installation and Operation Guide.
%%% Please consult the Guide in case of doubts, it is available at
"/etc/ejabberd/ejabberd.cfg" 515L, 12978C
%%% /usr/share/doc/ejabberd/guide.html
%%%   ===================================
...
{acl, admin, {user, "admin", "linux1.unix.nt"}}.
%% Hostname
{hosts, ["linux1.unix.nt"]}.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% This configuration file contains Erlang terms.
%%% In case you want to understand the syntax, here are the concepts:
%%%
%%%  - The character to comment a line is %
%%%
%%%  - Each term ends in a dot, for example:

#%%% override_global.

#                    compliant server written in Erlang.
### END INIT INFO
PATH=/sbin:/bin:/usr/sbin:/usr/bin
EJABBERD=/usr/sbin/ejabberd
EJABBERDCTL=/usr/sbin/ejabberdctl
EJABBERDUSER=ejabberd
NAME=ejabberd
test -f $EJABBERD || exit 0
test -f $EJABBERDCTL || exit 0961C
# Include ejabberd defaults if available
...
    su $EJABBERDUSER -c "$EJABBERDCTL $action" >/dev/null
}
start()
{
    cd /var/lib/ejabberd
    su $EJABBERDUSER -c "$EJABBERD -noshell -detached"
    cnt=0
    whilecho -n .status || test $? = 1) ; do
        cnt=`expr $cnt + 1`
        if [ $cnt -ge 60 ] ; then