systemd: run a clean-up action after a few number of service restarts?
I have a service that hold some internal persistent states across restarts.
In the unexpected case that the service fails due to broken internal persistent states, I would like to run a clean-up action to repair or delete the persistent states.
Is there anyway to configure systemd for this kind of usage?
It is possible to modify the service implementation to simulate the behavior by tracking number of restarts, but it will be more complex and error-prone than a systemd configuration (if it is possible).
systemd
asked 5 mins ago
user2771324user2771324
1
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I have a service that hold some internal persistent states across restarts.
In the unexpected case that the service fails due to broken internal persistent states, I would like to run a clean-up action to repair or delete the persistent states.
Is there anyway to configure systemd for this kind of usage?
It is possible to modify the service implementation to simulate the behavior by tracking number of restarts, but it will be more complex and error-prone than a systemd configuration (if it is possible).
systemd
asked 5 mins ago
user2771324user2771324
1
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I have a service that hold some internal persistent states across restarts.
In the unexpected case that the service fails due to broken internal persistent states, I would like to run a clean-up action to repair or delete the persistent states.
Is there anyway to configure systemd for this kind of usage?
It is possible to modify the service implementation to simulate the behavior by tracking number of restarts, but it will be more complex and error-prone than a systemd configuration (if it is possible).
systemd
asked 5 mins ago
user2771324user2771324
1
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a service that hold some internal persistent states across restarts.
In the unexpected case that the service fails due to broken internal persistent states, I would like to run a clean-up action to repair or delete the persistent states.
Is there anyway to configure systemd for this kind of usage?
It is possible to modify the service implementation to simulate the behavior by tracking number of restarts, but it will be more complex and error-prone than a systemd configuration (if it is possible).
systemd
systemd
asked 5 mins ago
user2771324user2771324
1
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 mins ago
user2771324user2771324
1
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 mins ago
user2771324user2771324
1
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 mins ago
user2771324user2771324
1
asked 5 mins ago
user2771324user2771324
1
1
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
user2771324 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
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
});
}
});
user2771324 is a new contributor. Be nice, and check out our Code of Conduct.
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%2f505075%2fsystemd-run-a-clean-up-action-after-a-few-number-of-service-restarts%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
user2771324 is a new contributor. Be nice, and check out our Code of Conduct.
user2771324 is a new contributor. Be nice, and check out our Code of Conduct.
user2771324 is a new contributor. Be nice, and check out our Code of Conduct.
user2771324 is a new contributor. Be nice, and check out our Code of Conduct.
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%2f505075%2fsystemd-run-a-clean-up-action-after-a-few-number-of-service-restarts%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
