I installed the foreman but the tftp service cannot start on CentOS7

Xudong_Li · June 19, 2015, 8:14am

Hello,

I installed the foreman using following command:

foreman-installer
–no-enable-foreman
–no-enable-foreman-cli
–no-enable-foreman-plugin-bootdisk
–no-enable-foreman-plugin-setup
–no-enable-puppet
–enable-foreman-proxy
–foreman-proxy-puppetca=false
–foreman-proxy-puppetrun=false
–foreman-proxy-tftp=true
–foreman-proxy-tftp-listen-on="http"
–foreman-proxy-dns=true
–foreman-proxy-dns-interface=eno16777736
–foreman-proxy-dns-zone=beijing.com
–foreman-proxy-dns-forwarders=192.168.80.128
–foreman-proxy-dhcp=true
–foreman-proxy-dhcp-interface=eno16777736
–foreman-proxy-dhcp-gateway=192.168.80.2
–foreman-proxy-dhcp-range="192.168.80.100 192.168.80.127"
–foreman-proxy-dhcp-nameservers="192.168.80.2"
–foreman-proxy-foreman-base-url=https://foreman.beijing.com
–foreman-proxy-trusted-hosts=foreman.beijing.com
–foreman-proxy-oauth-consumer-key=dYeKvN86ZNZWQQJiA88KHP8yCBcPzo4R
–foreman-proxy-oauth-consumer-secret=sGWXAykTEDEG4rg2LaoiWh33SjYCxE6A

However, the tftp service could not start:

[root@foreman ~]# service tftp status
Redirecting to /bin/systemctl status tftp.service
tftp.service - Tftp Server
Loaded: loaded (/usr/lib/systemd/system/tftp.service; static)
Active: failed (Result: resources)

Jun 19 15:52:26 foreman.beijing.com systemd[1]: Stopped Tftp Server.
Jun 19 15:53:00 foreman.beijing.com systemd[1]: Starting Tftp Server…
Jun 19 15:53:00 foreman.beijing.com systemd[1]: tftp.service failed to run
'start' ta…nt
Jun 19 15:53:00 foreman.beijing.com systemd[1]: Failed to start Tftp Server.
Jun 19 16:08:45 foreman.beijing.com systemd[1]: Starting Tftp Server…
Jun 19 16:08:45 foreman.beijing.com systemd[1]: tftp.service failed to run
'start' ta…nt
Jun 19 16:08:45 foreman.beijing.com systemd[1]: Failed to start Tftp Server.
Jun 19 16:11:29 foreman.beijing.com systemd[1]: Starting Tftp Server…
Jun 19 16:11:29 foreman.beijing.com systemd[1]: tftp.service failed to run
'start' ta…nt
Jun 19 16:11:29 foreman.beijing.com systemd[1]: Failed to start Tftp Server.
Hint: Some lines were ellipsized, use -l to show in full.

dLobatog · June 19, 2015, 1:25pm

> Hello,
>
> I installed the foreman using following command:
>
> foreman-installer
> --no-enable-foreman
> --no-enable-foreman-cli
> --no-enable-foreman-plugin-bootdisk
> --no-enable-foreman-plugin-setup
> --no-enable-puppet
> --enable-foreman-proxy
> --foreman-proxy-puppetca=false
> --foreman-proxy-puppetrun=false
> --foreman-proxy-tftp=true
> --foreman-proxy-tftp-listen-on="http"
> --foreman-proxy-dns=true
> --foreman-proxy-dns-interface=eno16777736
> --foreman-proxy-dns-zone=beijing.com
> --foreman-proxy-dns-forwarders=192.168.80.128
> --foreman-proxy-dhcp=true
> --foreman-proxy-dhcp-interface=eno16777736
> --foreman-proxy-dhcp-gateway=192.168.80.2
> --foreman-proxy-dhcp-range="192.168.80.100 192.168.80.127"
> --foreman-proxy-dhcp-nameservers="192.168.80.2"
> --foreman-proxy-foreman-base-url=https://foreman.beijing.com
> --foreman-proxy-trusted-hosts=foreman.beijing.com
> --foreman-proxy-oauth-consumer-key=dYeKvN86ZNZWQQJiA88KHP8yCBcPzo4R
> --foreman-proxy-oauth-consumer-secret=sGWXAykTEDEG4rg2LaoiWh33SjYCxE6A
>
> However, the tftp service could not start:
>
> [root@foreman ~]# service tftp status
> Redirecting to /bin/systemctl status tftp.service
> tftp.service - Tftp Server
> Loaded: loaded (/usr/lib/systemd/system/tftp.service; static)
> Active: failed (Result: resources)
>
> Jun 19 15:52:26 foreman.beijing.com systemd[1]: Stopped Tftp Server.
> Jun 19 15:53:00 foreman.beijing.com systemd[1]: Starting Tftp Server…
> Jun 19 15:53:00 foreman.beijing.com systemd[1]: tftp.service failed to run
> 'start' ta…nt
> Jun 19 15:53:00 foreman.beijing.com systemd[1]: Failed to start Tftp Server.
> Jun 19 16:08:45 foreman.beijing.com systemd[1]: Starting Tftp Server…
> Jun 19 16:08:45 foreman.beijing.com systemd[1]: tftp.service failed to run
> 'start' ta…nt
> Jun 19 16:08:45 foreman.beijing.com systemd[1]: Failed to start Tftp Server.
> Jun 19 16:11:29 foreman.beijing.com systemd[1]: Starting Tftp Server…
> Jun 19 16:11:29 foreman.beijing.com systemd[1]: tftp.service failed to run
> 'start' ta…nt
> Jun 19 16:11:29 foreman.beijing.com systemd[1]: Failed to start Tftp Server.
> Hint: Some lines were ellipsized, use -l to show in full.

Please provide the full log, use the -l flag so we can figure out what
could be causing this.

Thanks!

···

On 06/19, Xudong Li wrote: > > -- > You received this message because you are subscribed to the Google Groups "Foreman users" group. > To unsubscribe from this group and stop receiving emails from it, send an email to foreman-users+unsubscribe@googlegroups.com. > To post to this group, send email to foreman-users@googlegroups.com. > Visit this group at http://groups.google.com/group/foreman-users. > For more options, visit https://groups.google.com/d/optout.

–
Daniel Lobato Garcia

@eLobatoss
blog.daniellobato.me
daniellobato.me

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Keybase: https://keybase.io/elobato

Xudong_Li · June 23, 2015, 2:38am

Hi,

I checked it, But it still does not work.

[root@foreman ~]# systemctl status firewalld
firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled)
Active: active (running) since Fri 2015-06-19 15:47:22 CST; 3 days ago
Main PID: 743 (firewalld)
CGroup: /system.slice/firewalld.service
└─743 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid

Jun 19 15:47:22 localhost.localdomain systemd[1]: Started firewalld -
dynamic firewall…
Hint: Some lines were ellipsized, use -l to show in full.
[root@foreman ~]# systemctl stop firewalld
[root@foreman ~]# systemctl status firewalld
firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled)
Active: inactive (dead) since Tue 2015-06-23 10:32:56 CST; 2s ago
Main PID: 743 (code=exited, status=0/SUCCESS)

Jun 19 15:47:22 localhost.localdomain systemd[1]: Started firewalld -
dynamic firewall…
Jun 23 10:32:49 foreman.beijing.com systemd[1]: Stopping firewalld -
dynamic firewall…
Jun 23 10:32:56 foreman.beijing.com systemd[1]: Stopped firewalld - dynamic
firewall …n.
Hint: Some lines were ellipsized, use -l to show in full.
[root@foreman ~]# service xinetd restart
Redirecting to /bin/systemctl restart xinetd.service

On another machine,

[root@centos7 ~]# tftp 192.168.80.128
> get memdisk
Transfer timed out.

Thank you all the same~~

在 2015年6月19日星期五 UTC+8下午4:14:46，Xudong Li写道：

···

> > Hello, > > I installed the foreman using following command: > > foreman-installer \ > --no-enable-foreman \ > --no-enable-foreman-cli \ > --no-enable-foreman-plugin-bootdisk \ > --no-enable-foreman-plugin-setup \ > --no-enable-puppet \ > --enable-foreman-proxy \ > --foreman-proxy-puppetca=false \ > --foreman-proxy-puppetrun=false \ > --foreman-proxy-tftp=true \ > --foreman-proxy-tftp-listen-on="http" \ > --foreman-proxy-dns=true \ > --foreman-proxy-dns-interface=eno16777736 \ > --foreman-proxy-dns-zone=beijing.com \ > --foreman-proxy-dns-forwarders=192.168.80.128 \ > --foreman-proxy-dhcp=true \ > --foreman-proxy-dhcp-interface=eno16777736 \ > --foreman-proxy-dhcp-gateway=192.168.80.2 \ > --foreman-proxy-dhcp-range="192.168.80.100 192.168.80.127" \ > --foreman-proxy-dhcp-nameservers="192.168.80.2" \ > --foreman-proxy-foreman-base-url=https://foreman.beijing.com \ > --foreman-proxy-trusted-hosts=foreman.beijing.com \ > --foreman-proxy-oauth-consumer-key=dYeKvN86ZNZWQQJiA88KHP8yCBcPzo4R \ > --foreman-proxy-oauth-consumer-secret=sGWXAykTEDEG4rg2LaoiWh33SjYCxE6A > > However, the tftp service could not start: > > [root@foreman ~]# service tftp status > Redirecting to /bin/systemctl status tftp.service > tftp.service - Tftp Server > Loaded: loaded (/usr/lib/systemd/system/tftp.service; static) > Active: failed (Result: resources) > > Jun 19 15:52:26 foreman.beijing.com systemd[1]: Stopped Tftp Server. > Jun 19 15:53:00 foreman.beijing.com systemd[1]: Starting Tftp Server... > Jun 19 15:53:00 foreman.beijing.com systemd[1]: tftp.service failed to > run 'start' ta...nt > Jun 19 15:53:00 foreman.beijing.com systemd[1]: Failed to start Tftp > Server. > Jun 19 16:08:45 foreman.beijing.com systemd[1]: Starting Tftp Server... > Jun 19 16:08:45 foreman.beijing.com systemd[1]: tftp.service failed to > run 'start' ta...nt > Jun 19 16:08:45 foreman.beijing.com systemd[1]: Failed to start Tftp > Server. > Jun 19 16:11:29 foreman.beijing.com systemd[1]: Starting Tftp Server... > Jun 19 16:11:29 foreman.beijing.com systemd[1]: tftp.service failed to > run 'start' ta...nt > Jun 19 16:11:29 foreman.beijing.com systemd[1]: Failed to start Tftp > Server. > Hint: Some lines were ellipsized, use -l to show in full. > >

lzap · June 22, 2015, 8:37am

Hello,

> > [root@foreman ~]# service tftp status

> Please provide the full log, use the -l flag so we can figure out what
> could be causing this.

our installer does NOT configure TFTP service as a standalone or systemd
port-activated service on RHEL7+. We use xinetd for that. Check your
xinetd configuration and make sure firewall is set up. Xinet should
spawn your TFTP automatically on request.

···

-- Later, Lukas #lzap Zapletal

Xudong_Li · June 23, 2015, 1:58am

Hello,

I don't know what's wrong with it, I didn't install the iptables and have
already close selinux,

[root@foreman /]# service iptables status
Redirecting to /bin/systemctl status iptables.service
iptables.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead)

[root@foreman /]# sestatus
SELinux status: disabled

The xinetd service is running…

[root@foreman /]# service xinetd status -l
Redirecting to /bin/systemctl status -l xinetd.service
xinetd.service - Xinetd A Powerful Replacement For Inetd
Loaded: loaded (/usr/lib/systemd/system/xinetd.service; enabled)
Active: active (running) since Fri 2015-06-19 17:48:41 CST; 3 days ago
Process: 5608 ExecReload=/usr/bin/kill -HUP $MAINPID (code=exited,
status=0/SUCCESS)
Process: 8061 ExecStart=/usr/sbin/xinetd -stayalive -pidfile
/var/run/xinetd.pid $EXTRAOPTIONS (code=exited, status=0/SUCCESS)
Main PID: 8062 (xinetd)
CGroup: /system.slice/xinetd.service
└─8062 /usr/sbin/xinetd -stayalive -pidfile /var/run/xinetd.pid

Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: removing time
Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: removing time
Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: xinetd Version 2.3.15
started with libwrap loadavg labeled-networking options compiled in.
Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: Started working: 1
available service
Jun 19 17:51:55 foreman.beijing.com xinetd[8062]: START: tftp pid=8254
from=192.168.80.128
Jun 19 17:51:55 foreman.beijing.com in.tftpd[8255]: RRQ from 192.168.80.128
filename memdisk
Jun 19 18:06:55 foreman.beijing.com xinetd[8062]: EXIT: tftp status=0
pid=8254 duration=900(sec)
Jun 19 18:20:48 foreman.beijing.com xinetd[8062]: START: tftp pid=9932
from=192.168.80.128
Jun 19 18:20:48 foreman.beijing.com in.tftpd[9933]: RRQ from 192.168.80.128
filename memdisk
Jun 23 09:24:37 foreman.beijing.com xinetd[8062]: EXIT: tftp status=0
pid=9932 duration=313429(sec)

And the tftp current status is as such:

[root@foreman /]# service tftp status -l
Redirecting to /bin/systemctl status -l tftp.service
tftp.service - Tftp Server
Loaded: loaded (/usr/lib/systemd/system/tftp.service; static)
Active: inactive (dead) since Tue 2015-06-23 09:17:34 CST; 34min ago
Process: 9564 ExecStart=/usr/sbin/in.tftpd -s /var/lib/tftpboot
(code=exited, status=0/SUCCESS)
Main PID: 9564 (code=exited, status=0/SUCCESS)
CGroup: /system.slice/tftp.service

Jun 19 18:14:21 foreman.beijing.com systemd[1]: Starting Tftp Server…
Jun 19 18:14:21 foreman.beijing.com systemd[1]: Started Tftp Server.

I use another machine in the same subnet, and also cannot get file by tftp
[root@centos7 ~]# tftp
(to)
usage: connect host-name [port]
> connect 192.168.80.128
> get memdisk
Transfer timed out.

> get memdisk
Transfer timed out.

Howerver, I the same machine, the tftp works well,
[root@foreman ~]# rm memdisk
rm: remove regular file ‘memdisk’? y
[root@foreman ~]# tftp 192.168.80.128
> get memdisk
> quit
[root@foreman ~]# ll
total 44
-rw-------. 1 root root 4659 Jun 18 00:05 anaconda-ks.cfg
-rw------- 1 root root 118 Jun 18 14:57 Komapi_key.+157+47836.key
-rw------- 1 root root 229 Jun 18 14:57 Komapi_key.+157+47836.private
-rw-r–r-- 1 root root 26268 Jun 23 09:56 memdisk

Thank you!

在 2015年6月22日星期一 UTC+8下午4:38:03，Lukas Zapletal写道：

···

> > Hello, > > > > [root@foreman ~]# service tftp status > > > Please provide the full log, use the -l flag so we can figure out what > > could be causing this. > > our installer does NOT configure TFTP service as a standalone or systemd > port-activated service on RHEL7+. We use xinetd for that. Check your > xinetd configuration and make sure firewall is set up. Xinet should > spawn your TFTP automatically on request. > > -- > Later, > Lukas #lzap Zapletal >

stbenjam · June 23, 2015, 2:07am

> Hello,
>
> I don't know what's wrong with it, I didn't install the iptables and have
> already close selinux,

CentOS 7 has the firewalld service, could that be it?

···

On Mon, Jun 22, 2015 at 06:58:05PM -0700, Xudong Li wrote:

[root@foreman /]# service iptables status
Redirecting to /bin/systemctl status iptables.service
iptables.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead)

[root@foreman /]# sestatus
SELinux status: disabled

The xinetd service is running…

[root@foreman /]# service xinetd status -l
Redirecting to /bin/systemctl status -l xinetd.service
xinetd.service - Xinetd A Powerful Replacement For Inetd
Loaded: loaded (/usr/lib/systemd/system/xinetd.service; enabled)
Active: active (running) since Fri 2015-06-19 17:48:41 CST; 3 days ago
Process: 5608 ExecReload=/usr/bin/kill -HUP $MAINPID (code=exited,
status=0/SUCCESS)
Process: 8061 ExecStart=/usr/sbin/xinetd -stayalive -pidfile
/var/run/xinetd.pid $EXTRAOPTIONS (code=exited, status=0/SUCCESS)
Main PID: 8062 (xinetd)
CGroup: /system.slice/xinetd.service
└─8062 /usr/sbin/xinetd -stayalive -pidfile /var/run/xinetd.pid

Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: removing time
Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: removing time
Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: xinetd Version 2.3.15
started with libwrap loadavg labeled-networking options compiled in.
Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: Started working: 1
available service
Jun 19 17:51:55 foreman.beijing.com xinetd[8062]: START: tftp pid=8254
from=192.168.80.128
Jun 19 17:51:55 foreman.beijing.com in.tftpd[8255]: RRQ from 192.168.80.128
filename memdisk
Jun 19 18:06:55 foreman.beijing.com xinetd[8062]: EXIT: tftp status=0
pid=8254 duration=900(sec)
Jun 19 18:20:48 foreman.beijing.com xinetd[8062]: START: tftp pid=9932
from=192.168.80.128
Jun 19 18:20:48 foreman.beijing.com in.tftpd[9933]: RRQ from 192.168.80.128
filename memdisk
Jun 23 09:24:37 foreman.beijing.com xinetd[8062]: EXIT: tftp status=0
pid=9932 duration=313429(sec)

And the tftp current status is as such:

[root@foreman /]# service tftp status -l
Redirecting to /bin/systemctl status -l tftp.service
tftp.service - Tftp Server
Loaded: loaded (/usr/lib/systemd/system/tftp.service; static)
Active: inactive (dead) since Tue 2015-06-23 09:17:34 CST; 34min ago
Process: 9564 ExecStart=/usr/sbin/in.tftpd -s /var/lib/tftpboot
(code=exited, status=0/SUCCESS)
Main PID: 9564 (code=exited, status=0/SUCCESS)
CGroup: /system.slice/tftp.service

Jun 19 18:14:21 foreman.beijing.com systemd[1]: Starting Tftp Server…
Jun 19 18:14:21 foreman.beijing.com systemd[1]: Started Tftp Server.

I use another machine in the same subnet, and also cannot get file by tftp
[root@centos7 ~]# tftp
(to)
usage: connect host-name [port]

connect 192.168.80.128
get memdisk
Transfer timed out.

get memdisk
Transfer timed out.

Howerver, I the same machine, the tftp works well,
[root@foreman ~]# rm memdisk
rm: remove regular file ‘memdisk’? y
[root@foreman ~]# tftp 192.168.80.128

get memdisk
quit
[root@foreman ~]# ll
total 44
-rw-------. 1 root root 4659 Jun 18 00:05 anaconda-ks.cfg
-rw------- 1 root root 118 Jun 18 14:57 Komapi_key.+157+47836.key
-rw------- 1 root root 229 Jun 18 14:57 Komapi_key.+157+47836.private
-rw-r–r-- 1 root root 26268 Jun 23 09:56 memdisk

Thank you!

在 2015年6月22日星期一 UTC+8下午4:38:03，Lukas Zapletal写道：

Hello,

[root@foreman ~]# service tftp status

Please provide the full log, use the -l flag so we can figure out what
could be causing this.

our installer does NOT configure TFTP service as a standalone or systemd
port-activated service on RHEL7+. We use xinetd for that. Check your
xinetd configuration and make sure firewall is set up. Xinet should
spawn your TFTP automatically on request.

–
Later,
Lukas #lzap Zapletal

–
You received this message because you are subscribed to the Google Groups “Foreman users” group.
To unsubscribe from this group and stop receiving emails from it, send an email to foreman-users+unsubscribe@googlegroups.com.
To post to this group, send email to foreman-users@googlegroups.com.
Visit this group at http://groups.google.com/group/foreman-users.
For more options, visit https://groups.google.com/d/optout.

–
Best Regards,

Stephen Benjamin
Red Hat Engineering

Xudong_Li · June 23, 2015, 7:01am

Hi Stephen,

Thank you for your information, It is very important and besides it, I
disable the tftp client selinux, It works well!

Thanks again!

Best Regards!

Xudong

在 2015年6月23日星期二 UTC+8上午10:07:11，stephen写道：

···

> > On Mon, Jun 22, 2015 at 06:58:05PM -0700, Xudong Li wrote: > > Hello, > > > > I don't know what's wrong with it, I didn't install the iptables and > have > > already close selinux, > > CentOS 7 has the firewalld service, could that be it? > > > > > [root@foreman /]# service iptables status > > Redirecting to /bin/systemctl status iptables.service > > iptables.service > > Loaded: not-found (Reason: No such file or directory) > > Active: inactive (dead) > > > > [root@foreman /]# sestatus > > SELinux status: disabled > > > > The xinetd service is running.... > > > > [root@foreman /]# service xinetd status -l > > Redirecting to /bin/systemctl status -l xinetd.service > > xinetd.service - Xinetd A Powerful Replacement For Inetd > > Loaded: loaded (/usr/lib/systemd/system/xinetd.service; enabled) > > Active: active (running) since Fri 2015-06-19 17:48:41 CST; 3 days > ago > > Process: 5608 ExecReload=/usr/bin/kill -HUP $MAINPID (code=exited, > > status=0/SUCCESS) > > Process: 8061 ExecStart=/usr/sbin/xinetd -stayalive -pidfile > > /var/run/xinetd.pid $EXTRAOPTIONS (code=exited, status=0/SUCCESS) > > Main PID: 8062 (xinetd) > > CGroup: /system.slice/xinetd.service > > └─8062 /usr/sbin/xinetd -stayalive -pidfile > /var/run/xinetd.pid > > > > Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: removing time > > Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: removing time > > Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: xinetd Version 2.3.15 > > started with libwrap loadavg labeled-networking options compiled in. > > Jun 19 17:48:41 foreman.beijing.com xinetd[8062]: Started working: 1 > > available service > > Jun 19 17:51:55 foreman.beijing.com xinetd[8062]: START: tftp pid=8254 > > from=192.168.80.128 > > Jun 19 17:51:55 foreman.beijing.com in.tftpd[8255]: RRQ from > 192.168.80.128 > > filename memdisk > > Jun 19 18:06:55 foreman.beijing.com xinetd[8062]: EXIT: tftp status=0 > > pid=8254 duration=900(sec) > > Jun 19 18:20:48 foreman.beijing.com xinetd[8062]: START: tftp pid=9932 > > from=192.168.80.128 > > Jun 19 18:20:48 foreman.beijing.com in.tftpd[9933]: RRQ from > 192.168.80.128 > > filename memdisk > > Jun 23 09:24:37 foreman.beijing.com xinetd[8062]: EXIT: tftp status=0 > > pid=9932 duration=313429(sec) > > > And the tftp current status is as such: > > > > [root@foreman /]# service tftp status -l > > Redirecting to /bin/systemctl status -l tftp.service > > tftp.service - Tftp Server > > Loaded: loaded (/usr/lib/systemd/system/tftp.service; static) > > Active: inactive (dead) since Tue 2015-06-23 09:17:34 CST; 34min ago > > Process: 9564 ExecStart=/usr/sbin/in.tftpd -s /var/lib/tftpboot > > (code=exited, status=0/SUCCESS) > > Main PID: 9564 (code=exited, status=0/SUCCESS) > > CGroup: /system.slice/tftp.service > > > > Jun 19 18:14:21 foreman.beijing.com systemd[1]: Starting Tftp Server... > > Jun 19 18:14:21 foreman.beijing.com systemd[1]: Started Tftp Server. > > > > > > I use another machine in the same subnet, and also cannot get file by > tftp > > [root@centos7 ~]# tftp > > (to) > > usage: connect host-name [port] > > > connect 192.168.80.128 > > > get memdisk > > Transfer timed out. > > > > > get memdisk > > Transfer timed out. > > > > Howerver, I the same machine, the tftp works well, > > [root@foreman ~]# rm memdisk > > rm: remove regular file ‘memdisk’? y > > [root@foreman ~]# tftp 192.168.80.128 > > > get memdisk > > > quit > > [root@foreman ~]# ll > > total 44 > > -rw-------. 1 root root 4659 Jun 18 00:05 anaconda-ks.cfg > > -rw------- 1 root root 118 Jun 18 14:57 Komapi_key.+157+47836.key > > -rw------- 1 root root 229 Jun 18 14:57 Komapi_key.+157+47836.private > > -rw-r--r-- 1 root root 26268 Jun 23 09:56 memdisk > > > > Thank you! > > > > > > > > 在 2015年6月22日星期一 UTC+8下午4:38:03，Lukas Zapletal写道： > > > > > > Hello, > > > > > > > > [root@foreman ~]# service tftp status > > > > > > > Please provide the full log, use the -l flag so we can figure out > what > > > > could be causing this. > > > > > > our installer does NOT configure TFTP service as a standalone or > systemd > > > port-activated service on RHEL7+. We use xinetd for that. Check your > > > xinetd configuration and make sure firewall is set up. Xinet should > > > spawn your TFTP automatically on request. > > > > > > -- > > > Later, > > > Lukas #lzap Zapletal > > > > > > > -- > > You received this message because you are subscribed to the Google > Groups "Foreman users" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to foreman-user...@googlegroups.com . > > To post to this group, send email to forema...@googlegroups.com > . > > Visit this group at http://groups.google.com/group/foreman-users. > > For more options, visit https://groups.google.com/d/optout. > > > -- > Best Regards, > > Stephen Benjamin > Red Hat Engineering >