Bom dia para todos,
andei sumido mas estou voltando....
o meu servidor de produção tem duas placas de rede e com ip fixo nas duas.
eth0 - 10.254.254.0
eth1 - 192.168.0.0
Recentemente consegui configurar no ubuntu 11.04 um servidor web quase completo, restando somente o postfix. tudo funcionando certinho e fiz o download e instalei a versão 15.04 em meu servidor de produção, pois já fazia um tempinho que ele estava parado e queria coloca-lo atualizado que está funcionando com os seguintes serviços:
DHCP
FIREWALL
SQUID3
APACHE2
BIND9
PHP5
MYSQL
PHPMYADMIN
PROFTPD
Esse último funciona numa boa na versão 11.04, porém na versão 15.04, ele não quer iniciar de jeito algum. apliquei o comando tail-f e veio a seguinte mensagem abaixo:
root@servidor:~# tail -f /var/log/syslog |grep proftpd
Jun 7 10:20:46 servidor proftpd[1720]: * Starting ftp server proftpd
Jun 7 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,209 servidor proftp [1726]: warning: unable to determine IP address of 'servidor'
Jun 7 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,210 servidor proftp [1726]: error: no valid servers configured
Jun 7 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,212 servidor proftp [1726]: fatal: error processing configuration file '/etc/proftpd/proftpd.conf'
Jun 7 10:20:46 servidor proftpd[1720]: ...fail!
Jun 7 10:20:46 servidor systemd[1]: proftpd.service: control process exited, co de=exited status=1
Jun 7 10:20:46 servidor systemd[1]: Unit proftpd.service entered failed state.
Jun 7 10:20:46 servidor systemd[1]: proftpd.service failed.
na primeira linha do erro diz que eu tenho que determinar um endereço ip para ele, porém o ip da eth1 é 192.168.0.254
já tentei alguns comandos para iniciar ele, porém sem sucesso
service proftpd restart
systemctl restart proftpd
invoke-rc.d proftpd restart
/etc/init.d/proftpd restart
e os quatro comandos apresentam o erro acima.
apliquei o comando status e veio essa resposta abaixo:
root@servidor:~# systemctl status proftpd
* proftpd.service - LSB: Starts ProFTPD daemon
Loaded: loaded (/etc/init.d/proftpd)
Active: failed (Result: exit-code) since Dom 2015-06-07 10:20:46 BRT; 33min ago
Docs: man:systemd-sysv-generator(
Process: 1720 ExecStart=/etc/init.d/proftpd start (code=exited, status=1/FAILURE)
Jun 07 10:20:46 servidor systemd[1]: Starting LSB: Starts ProFTPD daemon...
Jun 07 10:20:46 servidor proftpd[1720]: * Starting ftp server proftpd
Jun 07 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,209 servidor proftpd[1726]: ...or'
Jun 07 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,210 servidor proftpd[1726]: ...red
Jun 07 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,212 servidor proftpd[1726]: ...nf'
Jun 07 10:20:46 servidor proftpd[1720]: ...fail!
Jun 07 10:20:46 servidor systemd[1]: proftpd.service: control process exited, code=exite...s=1
Jun 07 10:20:46 servidor systemd[1]: Failed to start LSB: Starts ProFTPD daemon.
Jun 07 10:20:46 servidor systemd[1]: Unit proftpd.service entered failed state.
Jun 07 10:20:46 servidor systemd[1]: proftpd.service failed.
Hint: Some lines were ellipsized, use -l to show in full.
apliquei o status -l e veio essa resposta:
root@servidor:~# systemctl status -l proftpd
* proftpd.service - LSB: Starts ProFTPD daemon
Loaded: loaded (/etc/init.d/proftpd)
Active: failed (Result: exit-code) since Dom 2015-06-07 10:20:46 BRT; 34min ago
Docs: man:systemd-sysv-generator(
Process: 1720 ExecStart=/etc/init.d/proftpd start (code=exited, status=1/FAILURE)
Jun 07 10:20:46 servidor systemd[1]: Starting LSB: Starts ProFTPD daemon...
Jun 07 10:20:46 servidor proftpd[1720]: * Starting ftp server proftpd
Jun 07 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,209 servidor proftpd[1726]: warning: unable to determine IP address of 'servidor'
Jun 07 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,210 servidor proftpd[1726]: error: no valid servers configured
Jun 07 10:20:46 servidor proftpd[1720]: 2015-06-07 10:20:46,212 servidor proftpd[1726]: fatal: error processing configuration file '/etc/proftpd/proftpd.conf'
Jun 07 10:20:46 servidor proftpd[1720]: ...fail!
Jun 07 10:20:46 servidor systemd[1]: proftpd.service: control process exited, code=exited status=1
Jun 07 10:20:46 servidor systemd[1]: Failed to start LSB: Starts ProFTPD daemon.
Jun 07 10:20:46 servidor systemd[1]: Unit proftpd.service entered failed state.
Jun 07 10:20:46 servidor systemd[1]: proftpd.service failed.
Segue o arquivo proftpd.conf:
#
# /etc/proftpd/proftpd.conf -- This is a basic ProFTPD configuration file.
# To really apply changes, reload proftpd after modifications, if
# it runs in daemon mode. It is not required in inetd/xinetd mode.
#
# Includes DSO modules
Include /etc/proftpd/modules.conf
# Set off to disable IPv6 support which is annoying on IPv4 only boxes.
UseIPv6 off
# If set on you can experience a longer connection delay in many cases.
IdentLookups off
ServerName "www.bicalhsosuporte.local FTP Ubuntu 15.04"
ServerType standalone
DeferWelcome off
MultilineRFC2228 on
DefaultServer on
ShowSymlinks on
TimeoutNoTransfer 600
TimeoutStalled 600
TimeoutIdle 1200
DisplayLogin welcome.msg
DisplayChdir .message true
ListOptions "-l"
DenyFilter \*.*/
# Use this to jail all users in their homes
DefaultRoot /var/www/bicalhosuporte
# Users require a valid shell listed in /etc/shells to login.
# Use this directive to release that constrain.
# RequireValidShell off
# Port 21 is the standard FTP port.
Port 21
# In some cases you have to specify passive ports range to by-pass
# firewall limitations. Ephemeral ports can be used for that, but
# feel free to use a more narrow range.
# PassivePorts 49152 65534
# If your host was NATted, this option is useful in order to
# allow passive tranfers to work. You have to use your public
# address and opening the passive ports used on your firewall as well.
# MasqueradeAddress 1.2.3.4
# This is useful for masquerading address with dynamic IPs:
# refresh any configured MasqueradeAddress directives every 8 hours
<IfModule mod_dynmasq.c>
# DynMasqRefresh 28800
</IfModule>
# To prevent DoS attacks, set the maximum number of child processes
# to 30. If you need to allow more than 30 concurrent connections
# at once, simply increase this value. Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd)
MaxInstances 30
# Set the user and group that the server normally runs at.
User bicalhosuporte
Group bicalhosuporte
# Umask 022 is a good standard umask to prevent new files and dirs
# (second parm) from being group and world writable.
Umask 022 022
# Normally, we want files to be overwriteable.
AllowOverwrite on
# Uncomment this if you are using NIS or LDAP via NSS to retrieve passwords:
# PersistentPasswd off
# This is required to use both PAM-based authentication and local passwords
# AuthOrder mod_auth_pam.c* mod_auth_unix.c
# Be warned: use of this directive impacts CPU average load!
# Uncomment this if you like to see progress and transfer rate with ftpwho
# in downloads. That is not needed for uploads rates.
#
# UseSendFile off
TransferLog /var/log/proftpd/xferlog
SystemLog /var/log/proftpd/proftpd.log
# Logging onto /var/log/lastlog is enabled but set to off by default
#UseLastlog on
# In order to keep log file dates consistent after chroot, use timezone info
# from /etc/localtime. If this is not set, and proftpd is configured to
# chroot (e.g. DefaultRoot or <Anonymous>), it will use the non-daylight
# savings timezone regardless of whether DST is in effect.
#SetEnv TZ :/etc/localtime
<IfModule mod_quotatab.c>
QuotaEngine off
</IfModule>
<IfModule mod_ratio.c>
Ratios off
</IfModule>
# Delay engine reduces impact of the so-called Timing Attack described in
# http://www.securityfocus.com/bid/11430/discuss
# It is on by default.
<IfModule mod_delay.c>
DelayEngine on
</IfModule>
# Delay engine reduces impact of the so-called Timing Attack described in
# http://www.securityfocus.com/bid/11430/discuss
# It is on by default.
<IfModule mod_delay.c>
DelayEngine on
</IfModule>
<IfModule mod_ctrls.c>
ControlsEngine off
ControlsMaxClients 2
ControlsLog /var/log/proftpd/controls.log
ControlsInterval 5
ControlsSocket /var/run/proftpd/proftpd.sock
</IfModule>
<IfModule mod_ctrls_admin.c>
AdminControlsEngine off
</IfModule>
#
# Alternative authentication frameworks
#
#Include /etc/proftpd/ldap.conf
#Include /etc/proftpd/sql.conf
#
# This is used for FTPS connections
#
#Include /etc/proftpd/tls.conf
#
# Useful to keep VirtualHost/VirtualRoot directives separated
#
#Include /etc/proftpd/virtuals.conf
# A basic anonymous configuration, no upload directories.
# <Anonymous ~ftp>
# User ftp
# Group nogroup
# # We want clients to be able to login with "anonymous" as well as "ftp"
# UserAlias anonymous ftp
# # Cosmetic changes, all files belongs to ftp user
# DirFakeUser on ftp
# DirFakeGroup on ftp
#
# RequireValidShell off
#
# # Limit the maximum number of anonymous logins
# MaxClients 10
#
# # We want 'welcome.msg' displayed at login, and '.message' displayed
# # in each newly chdired directory.
# DisplayLogin welcome.msg
# DisplayChdir .message
#
# # Limit WRITE everywhere in the anonymous chroot
# <Directory *>
# <Limit WRITE>
# DenyAll
# </Limit>
# </Directory>
#
# # Uncomment this if you're brave.
# # <Directory incoming>
# # # Umask 022 is a good standard umask to prevent new files and dirs
# # # (second parm) from being group and world writable.
# # Umask 022 022
# # <Limit READ WRITE>
# # DenyAll
# # </Limit>
# # <Limit STOR>
# # AllowAll
# # </Limit>
# # </Directory>
#
# </Anonymous>
# Include other custom configuration files
Include /etc/proftpd/conf.d/
na versão 11.04 não estava funcionando com o squid, portanto só coloquei novamente para gerenciar a rede de casa mesmo, pois o roteador tem algumas limitações como controlar o endereço mac do celular e limitar ouso da internet da minha enteada e o squid me atende bem nisso.
eu fiz uma máquina virtual com o 11.04 e depois fiz ele fisicamente e tudo redondinho e a versão 15.04 já fiz logo físico,não testei na maquina virtual como sempre faço para avaliar se dará algum problema ou não,mas farei uma vm dele para instalar o postfix antes de colocar na física.
Obrigado pela ajuda.
Tópico: Servidor Proftpd não inicia no Ubuntu Server 15.04 - (Resolvido!!!) (Lida 11396 vezes)