Reboot/poweroff an attached computer on reboot/poweroff of master system? The 2019 Stack Overflow Developer Survey Results Are InMake systemd reload only single openvpn process and not the whole groupmysql service restarted during user being connected lead to failing serviceWhy x0vncserver is not starting at boot?Why is systemd stopping service immediately after it is started?Instruct to execute an unit after completing another unit successfullysystemd: finish the execution of custom shell script before starting nginxRun a script just before poweroff of rebootStopping systemd unit together with another. Starting workssystemd reboot threshold limitCan't properly stop SAP Hana on reboot / shutdown with systemd
Is "plugging out" electronic devices an American expression?
Springs with some finite mass
"What time...?" or "At what time...?" - what is more grammatically correct?
Patience, young "Padovan"
Spanish for "widget"
A poker game description that does not feel gimmicky
Inline version of a function returns different value than non-inline version
Access elements in std::string where positon of string is greater than its size
Does it makes sense to buy a new cycle to learn riding?
How long do I have to send payment?
Why is it "Tumoren" and not "Tumore"?
Why do UK politicians seemingly ignore opinion polls on Brexit?
Does duplicating a spell with Wish count as casting that spell?
Is it possible for the two major parties in the UK to form a coalition with each other instead of a much smaller party?
Landlord wants to switch my lease to a "Land contract" to "get back at the city"
Could JWST stay at L2 "forever"?
How to change the limits of integration
How come people say “Would of”?
Monty Hall variation
Is domain driven design an anti-SQL pattern?
How to create dashed lines/arrows in Illustrator
"Riffle" two strings
Are there any other methods to apply to solving simultaneous equations?
How to make payment on the internet without leaving a money trail?
Reboot/poweroff an attached computer on reboot/poweroff of master system?
The 2019 Stack Overflow Developer Survey Results Are InMake systemd reload only single openvpn process and not the whole groupmysql service restarted during user being connected lead to failing serviceWhy x0vncserver is not starting at boot?Why is systemd stopping service immediately after it is started?Instruct to execute an unit after completing another unit successfullysystemd: finish the execution of custom shell script before starting nginxRun a script just before poweroff of rebootStopping systemd unit together with another. Starting workssystemd reboot threshold limitCan't properly stop SAP Hana on reboot / shutdown with systemd
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I have two computers (let's call them master and slave) connected via ethernet with static IP addressing.
What I want to achieve is to reboot slave whenever master is rebooted, and power it off whenever master is powered off.
Both systems are runinng Ubuntu Bionic with systemd.
So far I only concentrated on the rebooting. I created file /lib/systemd/system/restart-jetson.service with the following contents:
[Unit]
Description=Restart Jetson
DefaultDependencies=no
Before=systemd-reboot.service # also tried just reboot.service
Requires=network.target
After=network.target
[Service]
ExecStart=/bin/su -c 'echo "nvidia" | /usr/bin/ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no nvidia@%H-jetson "sudo -S reboot"' robot
Type=oneshot
RemainAfterExit=yes
[Install]
WantedBy=reboot.target
Then I enabled the service with systemctl enable restart-jetson.service and systemctl daemon-reload.
SSH is configured for passwordless login on slave.
If I restart the service from a running system, slave is rebooted. However, rebooting the master system does nothing to the slave. How should I configure this systemd unit correctly?
Other SO posts or tutorials seem like this method should work, but for this particular use-case it doesn't seem to do anything.
systemd reboot
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
add a comment |
I have two computers (let's call them master and slave) connected via ethernet with static IP addressing.
What I want to achieve is to reboot slave whenever master is rebooted, and power it off whenever master is powered off.
Both systems are runinng Ubuntu Bionic with systemd.
So far I only concentrated on the rebooting. I created file /lib/systemd/system/restart-jetson.service with the following contents:
[Unit]
Description=Restart Jetson
DefaultDependencies=no
Before=systemd-reboot.service # also tried just reboot.service
Requires=network.target
After=network.target
[Service]
ExecStart=/bin/su -c 'echo "nvidia" | /usr/bin/ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no nvidia@%H-jetson "sudo -S reboot"' robot
Type=oneshot
RemainAfterExit=yes
[Install]
WantedBy=reboot.target
Then I enabled the service with systemctl enable restart-jetson.service and systemctl daemon-reload.
SSH is configured for passwordless login on slave.
If I restart the service from a running system, slave is rebooted. However, rebooting the master system does nothing to the slave. How should I configure this systemd unit correctly?
Other SO posts or tutorials seem like this method should work, but for this particular use-case it doesn't seem to do anything.
systemd reboot
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
2
Is your question, “How do I run a program/script when my system goes down for reboot?”?
– ctrl-alt-delor
Apr 6 at 21:29
Okay, I'll clarify the quetsion. The fact is other commands can be run using services like this, but the problem is in this particular use-case nothing happens.
– Martin Pecka
Apr 6 at 22:14
add a comment |
I have two computers (let's call them master and slave) connected via ethernet with static IP addressing.
What I want to achieve is to reboot slave whenever master is rebooted, and power it off whenever master is powered off.
Both systems are runinng Ubuntu Bionic with systemd.
So far I only concentrated on the rebooting. I created file /lib/systemd/system/restart-jetson.service with the following contents:
[Unit]
Description=Restart Jetson
DefaultDependencies=no
Before=systemd-reboot.service # also tried just reboot.service
Requires=network.target
After=network.target
[Service]
ExecStart=/bin/su -c 'echo "nvidia" | /usr/bin/ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no nvidia@%H-jetson "sudo -S reboot"' robot
Type=oneshot
RemainAfterExit=yes
[Install]
WantedBy=reboot.target
Then I enabled the service with systemctl enable restart-jetson.service and systemctl daemon-reload.
SSH is configured for passwordless login on slave.
If I restart the service from a running system, slave is rebooted. However, rebooting the master system does nothing to the slave. How should I configure this systemd unit correctly?
Other SO posts or tutorials seem like this method should work, but for this particular use-case it doesn't seem to do anything.
systemd reboot
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
I have two computers (let's call them master and slave) connected via ethernet with static IP addressing.
What I want to achieve is to reboot slave whenever master is rebooted, and power it off whenever master is powered off.
Both systems are runinng Ubuntu Bionic with systemd.
So far I only concentrated on the rebooting. I created file /lib/systemd/system/restart-jetson.service with the following contents:
[Unit]
Description=Restart Jetson
DefaultDependencies=no
Before=systemd-reboot.service # also tried just reboot.service
Requires=network.target
After=network.target
[Service]
ExecStart=/bin/su -c 'echo "nvidia" | /usr/bin/ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no nvidia@%H-jetson "sudo -S reboot"' robot
Type=oneshot
RemainAfterExit=yes
[Install]
WantedBy=reboot.target
Then I enabled the service with systemctl enable restart-jetson.service and systemctl daemon-reload.
SSH is configured for passwordless login on slave.
If I restart the service from a running system, slave is rebooted. However, rebooting the master system does nothing to the slave. How should I configure this systemd unit correctly?
Other SO posts or tutorials seem like this method should work, but for this particular use-case it doesn't seem to do anything.
systemd reboot
systemd reboot
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
edited Apr 6 at 22:15
Martin Pecka
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
asked Apr 6 at 21:20
Martin PeckaMartin Pecka
215214
215214
2
Is your question, “How do I run a program/script when my system goes down for reboot?”?
– ctrl-alt-delor
Apr 6 at 21:29
Okay, I'll clarify the quetsion. The fact is other commands can be run using services like this, but the problem is in this particular use-case nothing happens.
– Martin Pecka
Apr 6 at 22:14
add a comment |
2
Is your question, “How do I run a program/script when my system goes down for reboot?”?
– ctrl-alt-delor
Apr 6 at 21:29
Okay, I'll clarify the quetsion. The fact is other commands can be run using services like this, but the problem is in this particular use-case nothing happens.
– Martin Pecka
Apr 6 at 22:14
2
2
Is your question, “How do I run a program/script when my system goes down for reboot?”?
– ctrl-alt-delor
Apr 6 at 21:29
Is your question, “How do I run a program/script when my system goes down for reboot?”?
– ctrl-alt-delor
Apr 6 at 21:29
Okay, I'll clarify the quetsion. The fact is other commands can be run using services like this, but the problem is in this particular use-case nothing happens.
– Martin Pecka
Apr 6 at 22:14
Okay, I'll clarify the quetsion. The fact is other commands can be run using services like this, but the problem is in this particular use-case nothing happens.
– Martin Pecka
Apr 6 at 22:14
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f510952%2freboot-poweroff-an-attached-computer-on-reboot-poweroff-of-master-system%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Unix & Linux Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f510952%2freboot-poweroff-an-attached-computer-on-reboot-poweroff-of-master-system%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
-reboot, systemd
2
Is your question, “How do I run a program/script when my system goes down for reboot?”?
– ctrl-alt-delor
Apr 6 at 21:29
Okay, I'll clarify the quetsion. The fact is other commands can be run using services like this, but the problem is in this particular use-case nothing happens.
– Martin Pecka
Apr 6 at 22:14