amazon web services - k8s: Error pulling images from ECR -


we waiting: imagepullbackoff during ci upgrades. know whats happening? k8s cluster 1.6.2 installed via kops. during upgrades, kubectl set image , during last 2 days, seeing following error failed pull image "********.dkr.ecr.eu-west-1.amazonaws.com/backend:da76bb49ec9a": rpc error: code = 2 desc = net/http: request canceled error syncing pod, skipping: failed "startcontainer" "backend" errimagepull: "rpc error: code = 2 desc = net/http: request canceled"

journalctl -r -u kubelet jul 26 09:32:40 ip-10-0-49-227 kubelet[840]: w0726 09:32:40.731903 840 docker_sandbox.go:263] networkplugin kubenet failed on status hook pod "backend-1277054742-bb8zm_default": unexpected command output nsenter: cannot open : no such file or directory jul 26 09:32:40 ip-10-0-49-227 kubelet[840]: e0726 09:32:40.724387 840 generic.go:239] pleg: ignoring events pod frontend-1493767179-84rkl/default: rpc error: code = 2 desc = error: no such container: 2421109e0d1eb31242c5088b547c0f29377816ca068a283b8fe6c2d8e7e5874d jul 26 09:32:40 ip-10-0-49-227 kubelet[840]: e0726 09:32:40.724371 840 kuberuntime_manager.go:858] getpodcontainerstatuses pod "frontend-1493767179-84rkl_default(0fff3b22-71c8-11e7-9679-02c1112ca4ec)" failed: rpc error: code = 2 desc = error: no such container: 2421109e0d1eb31242c5088b547c0f29377816ca068a283b8fe6c2d8e7e5874d jul 26 09:32:40 ip-10-0-49-227 kubelet[840]: e0726 09:32:40.724358 840 kuberuntime_container.go:385] containerstatus 2421109e0d1eb31242c5088b547c0f29377816ca068a283b8fe6c2d8e7e5874d error: rpc error: code = 2 desc = error: no such container: 2421109e0d1eb31242c5088b547c0f29377816ca068a283b8fe6c2d8e7e5874d jul 26 09:32:40 ip-10-0-49-227 kubelet[840]: e0726 09:32:40.724329 840 remote_runtime.go:269] containerstatus "2421109e0d1eb31242c5088b547c0f29377816ca068a283b8fe6c2d8e7e5874d" runtime service failed: rpc error: code = 2 desc = error: no such container: 2421109e0d1eb31242c5088b547c0f29377816ca068a283b8fe6c2d8e7e5874d jul 26 09:32:40 ip-10-0-49-227 kubelet[840]: error: exit status 1

try running kubectl create configmap -n kube-system kube-dns

for more context, check out known issues kubernetes 1.6 https://github.com/kubernetes/kops/releases/tag/1.6.0


Comments

Post a Comment

Popular posts from this blog

python - Selenium remoteWebDriver (& SauceLabs) Firefox moseMoveTo action exception -

while performing simple hover test on firefox through selenium (3.4.0) python bindings (3.4.3) using of available os in saucelabs (except linux, latest available firefox version old), performing following actionchain: hover = actionchains(driver) hover.move_to_element(elm_men_menu).perform() it throws following error: taceback: file [...] in testhover hover.perform() file "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/common/action_chains.py", line 80, in perform action() file "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/common/action_chains.py", line 290, in <lambda> command.move_to, {'element': to_element.id})) file "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 256, in execute self.error_handler.check_response(response) file "/usr/local/lib/python2.7/...
Read more

html - How to custom Bootstrap grid height? -

why bootstrap grid has height 591.067 ? did height came ? .main-post { padding: 20px; background-color: #fff; border: 1px solid #d8d8d8; margin-bottom: 100px; } .main-post .post-categories { margin-bottom: 10px } .main-post h3 { margin: 0 0 10px; color: #777; letter-spacing: -1px; font-weight: bold } .main-post .post-author, .main-post .post-date, .main-post .post-comments { font-size: 12px } .main-post img { display: block; margin: 10px 0; } .main-post .post-summary { line-height: 1.7; color: #888 } .main-post { color: #999 } <div class="col-sm-6"> <div class="main-post"> <h3 class="post-title"> <a href="#"> post title </a> </...
Read more

transpose - Maple isnt executing function but prints function term -

im using maple im in worksheetmode tried using maple input , 2d input , want transpose matrix a: := `<|>`(`<,>`(1, .5, -2), `<,>`(.5, 9/4+b, 5+3*b), `<,>`(-2, 5+3*b, 18+9*b+4*a)); b:= transpose(a); when exectute sheet dont translated values, there same input. matrix looks same input matrix plus function term. you can see picture in following link: why arent functions executed? meanwhile b:=a^+ doing right way , transposed matrix. other functions return function body instead needed values... if using 2d input mode (the default) space you've got between transpose , bracketed (b) interpreted multiplcation. rid of such space. also, either load package @ start of document like, with(linearalgebra): before calling transpose command package, or call it's full name like, linearalgebra:-transpose(b);
Read more