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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -42,6 +42,16 @@ etcdctl cluster-health rsync -avzh member tony@10.128.112.11:~/etcd-backup ``` ``` $ ENDPOINTS="10.128.112.15:2379,10.128.112.19:2379,10.128.112.20:2379,10.128.112.21:2379" $ ETCDCTL_API=3 ./etcdctl --endpoints $ENDPOINTS -w table endpoint status $ ETCDCTL_API=3 ./etcdctl --endpoints=$ENDPOINTS endpoint health $ ETCDCTL_API=3 ./etcdctl get "" --from-key --keys-only --limit 10 $ ETCDCTL_API=3 ./etcdctl get "" --from-key --print-value-only --limit 10 $ ETCDCTL_API=3 ./etcdctl get "" --from-key --keys-only --limit 20000 | grep tony-ubuntu-40rx7 ``` ## Links https://kubernetes.io/docs/tasks/administer-cluster/upgrade-1-6/<br> http://coreos.com/etcd/docs/latest/<br> -
Jul 26, 2017 . 3 changed files with 39 additions and 39 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -18,8 +18,8 @@ $ update_engine_client -update ``` ## Links https://gist.github.com/gosharplite/e9ede9f997769bce56f2baa63285323a<br> https://github.com/coreroller/coreroller#existing-machines<br> https://coreos.com/products/coreupdate/docs/latest/configure-machines.html<br> https://groups.google.com/forum/#!topic/coreos-user/FCMR_viblWY<br> https://coreos.com/os/docs/latest/manual-rollbacks.html<br> This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,16 +1,16 @@ ## Calico-CNI https://kubernetes.io/docs/concepts/cluster-administration/network-plugins/<br> http://docs.projectcalico.org/v2.3/getting-started/kubernetes/<br> https://github.com/projectcalico/calico<br> https://github.com/projectcalico/calicoctl/releases<br> https://github.com/projectcalico/calicoctl/releases/tag/v0.23.1<br> https://github.com/projectcalico/cni-plugin/releases<br> https://github.com/projectcalico/cni-plugin/releases/tag/v1.4.4<br> https://github.com/containernetworking/cni/releases<br> https://github.com/containernetworking/cni/releases/tag/v0.3.0<br> https://github.com/containernetworking/cni/blob/master/SPEC.md#network-configuration<br> http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/<br> https://github.com/projectcalico/calico/issues/442#issuecomment-272454871<br> https://github.com/projectcalico/calico/issues/443<br> http://docs.projectcalico.org/v2.3/releases/<br> http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/integration<br> This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -43,22 +43,22 @@ rsync -avzh member tony@10.128.112.11:~/etcd-backup ``` ## Links https://kubernetes.io/docs/tasks/administer-cluster/upgrade-1-6/<br> http://coreos.com/etcd/docs/latest/<br> https://coreos.com/etcd/docs/2.3.2/runtime-configuration.html<br> https://coreos.com/etcd/docs/latest/v2/admin_guide.html<br> https://coreos.com/etcd/docs/latest/upgrades/upgrade_3_0.html<br> https://github.com/projectcalico/cni-plugin/issues/281<br> https://github.com/tmjd/calico/blob/56643929427925a7a2251a1144ae50932b1b48bc/v2.1/getting-started/kubernetes/upgrade.md<br> https://coreos.com/blog/etcd3-a-new-etcd.html<br> http://coreos.com/blog/toward-etcd-v3-in-container-linux.html<br> https://github.com/coreos/etcd/blob/master/Documentation/upgrades/upgrade_3_0.md<br> http://coreos.com/blog/etcd-3-1-announcement.html<br> https://quay.io/repository/coreos/etcd?tab=tags<br> https://coreos.com/etcd/docs/3.1.8/getting-started-with-etcd.html<br> https://coreos.com/etcd/docs/3.1.8/os-faq.html<br> https://github.com/coreos/etcd/releases/<br> https://coreos.com/etcd/docs/3.1.8/upgrades/upgrade_3_0.html<br> https://coreos.com/etcd/docs/latest/op-guide/v2-migration.html<br> https://github.com/coreos/etcd/blob/v3.2.1/etcdctl/README.md#migrate-options<br> https://coreos.com/blog/migrating-applications-etcd-v3.html<br> -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,16 @@ ## Calico-CNI https://kubernetes.io/docs/concepts/cluster-administration/network-plugins/ http://docs.projectcalico.org/v2.3/getting-started/kubernetes/ https://github.com/projectcalico/calico https://github.com/projectcalico/calicoctl/releases https://github.com/projectcalico/calicoctl/releases/tag/v0.23.1 https://github.com/projectcalico/cni-plugin/releases https://github.com/projectcalico/cni-plugin/releases/tag/v1.4.4 https://github.com/containernetworking/cni/releases https://github.com/containernetworking/cni/releases/tag/v0.3.0 https://github.com/containernetworking/cni/blob/master/SPEC.md#network-configuration http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/ https://github.com/projectcalico/calico/issues/442#issuecomment-272454871 https://github.com/projectcalico/calico/issues/443 http://docs.projectcalico.org/v2.3/releases/ http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/integration -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,25 @@ # CoreUpdate ## Useful commands ``` /etc/coreos/update.conf GROUP=stable SERVER=http://matchbox.foo:8080/assets/coreos_update/1353.8.0/ ``` ``` $ sudo systemctl status update_engine $ sudo systemctl unmask update_engine $ sudo systemctl start update_engine $ update_engine_client -update # Need to update twice for A and B regions. ``` ## Links https://gist.github.com/gosharplite/e9ede9f997769bce56f2baa63285323a https://github.com/coreroller/coreroller#existing-machines https://coreos.com/products/coreupdate/docs/latest/configure-machines.html https://groups.google.com/forum/#!topic/coreos-user/FCMR_viblWY https://coreos.com/os/docs/latest/manual-rollbacks.html This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,64 @@ # etcd2 to etcd3 ## Useful commands ``` Backing up the datastore https://coreos.com/etcd/docs/latest/v2/admin_guide.html # etcdctl backup --data-dir /var/lib/etcd2/ --backup-dir ./170511_1727 # This is for bug of 1122.2.0 scp -r chown -R ``` ``` etcd disaster recovery on CoreOS Container Linux https://coreos.com/etcd/docs/latest/etcd-live-cluster-reconfiguration.html $ sudo etcdctl backup --data-dir /var/lib/etcd2 --backup-dir /var/lib/etcd2_backup /run/systemd/system/etcd2.service.d/98-force-new-cluster.conf drop-in file with the following contents: [Service] Environment="ETCD_FORCE_NEW_CLUSTER=true" # Be careful about the ownership of etcd2 $ sudo chown -R etcd:etcd /var/lib/etcd2 ``` ``` check 40-etcd-cluster.conf to start a clean cluster remove 98-force-new-cluster.conf at the end etcdctl member list etcdctl cluster-health ``` ``` # This is for bug of 1122.2.0 /var/lib/etcd2 rsync -avzh member tony@10.128.112.11:~/etcd-backup ``` ## Links https://kubernetes.io/docs/tasks/administer-cluster/upgrade-1-6/ http://coreos.com/etcd/docs/latest/ https://coreos.com/etcd/docs/2.3.2/runtime-configuration.html https://coreos.com/etcd/docs/latest/v2/admin_guide.html https://coreos.com/etcd/docs/latest/upgrades/upgrade_3_0.html https://github.com/projectcalico/cni-plugin/issues/281 https://github.com/tmjd/calico/blob/56643929427925a7a2251a1144ae50932b1b48bc/v2.1/getting-started/kubernetes/upgrade.md https://coreos.com/blog/etcd3-a-new-etcd.html http://coreos.com/blog/toward-etcd-v3-in-container-linux.html https://github.com/coreos/etcd/blob/master/Documentation/upgrades/upgrade_3_0.md http://coreos.com/blog/etcd-3-1-announcement.html https://quay.io/repository/coreos/etcd?tab=tags https://coreos.com/etcd/docs/3.1.8/getting-started-with-etcd.html https://coreos.com/etcd/docs/3.1.8/os-faq.html https://github.com/coreos/etcd/releases/ https://coreos.com/etcd/docs/3.1.8/upgrades/upgrade_3_0.html https://coreos.com/etcd/docs/latest/op-guide/v2-migration.html https://github.com/coreos/etcd/blob/v3.2.1/etcdctl/README.md#migrate-options https://coreos.com/blog/migrating-applications-etcd-v3.html -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,5 +1,5 @@ ## neovim install https://github.com/neovim/neovim/wiki/Installing-Neovim#ubuntu <br> https://github.com/neovim/neovim/wiki/FAQ#where-should-i-put-my-config-vimrc ## dein.vim install -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -3,15 +3,15 @@ https://github.com/neovim/neovim/wiki/Installing-Neovim#ubuntu https://github.com/neovim/neovim/wiki/FAQ#where-should-i-put-my-config-vimrc ## dein.vim install https://github.com/Shougo/dein.vim <br> ~/.local/share/dein ## golang install https://golang.org/doc/install/source <br> vi ~/.profile ## set ssh keys ~/.ssh/id_rsa <br> ~/.ssh/id_rsa.pub ## Way too many things... -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,17 @@ ## neovim install https://github.com/neovim/neovim/wiki/Installing-Neovim#ubuntu https://github.com/neovim/neovim/wiki/FAQ#where-should-i-put-my-config-vimrc ## dein.vim install https://github.com/Shougo/dein.vim ~/.local/share/dein ## golang install https://golang.org/doc/install/source vi ~/.profile ## set ssh keys ~/.ssh/id_rsa ~/.ssh/id_rsa.pub ## Way too many things... -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,147 @@ - vim ------------------------------------------------------ % - find ( { [ ] } ) # , * - find word under the cursor. g# , g* 0 ^ $ g_ f F t T , ; - Move on current line. {This is a book. It is not a pen.} x , X - delete the character under the cursor and to the left of the cursor, respectively. u , ctrl-r - undo and redo. This is a book. w , W - word and extended word Zone selection <action>a<object> or <action>i<object> ---this;is:.:w Visual selection: v,V,<C-v> , gv Block selection 0<C-v><C-d>I-- [ESC] abc bef 123 Macros : qa do something q, @a, @@ /pattern # , * - find word under the cursor. :set incsearch :set hlsearch % - find matching ( { [ [{ - back to the { { { foo } bar } bn - buffer previous C-^ - previous buffer viwp - past buffer on a word "cy$ "cp ^E ^Y ^U ^D ^F ^B ~ change case J - Join lines iw is ip i' i" i` i( i[ i{ it aw as ap a' a" a` a( a[ a{ at i:<esc>ggVG:normal.<cr> :%s/\s\+$//gc # folds zf zF zd zD zE - vim-go --------------------------------------------------- :GoUpdateBinaries ,r ,b ,c yif , yaf gS , gJ ff <tab> , json <tab> , <C-j> - code template :GoMetaLinter - style advises :GoAlternate - jump to test file gd , ctrl-] , ctrl-t - def movement :GoDecls , :GoDeclsDir - similar to F8 ]] , [[ - jump to func :GoFiles - list package files :GoDeps - list package dependency :GoReferrers - find who is calling :ccl , :pc , :lcl :GoCallees , GoCallers :GoRename :GoFreevars :GoImpl io.ReadWriteCloser :GoImpl b *B fmt.Stringer ,a :Ack <C-x><C-o> , <tab> - tmux ----------------------------------------------------- # session management tmux ls (or tmux list-sessions) tmux new -s session-name tmux attach -t [session name] tmux kill-session -t session-name Ctrl-b d Detach from session Ctrl-b s list out sessions Ctrl-b c Create new window Ctrl-b d Detach current client Ctrl-b n Move to the next window Ctrl-b p Move to the previous window Ctrl-b & Kill the current window Ctrl-b , Rename the current window Ctrl-b q Show pane numbers (used to switch between panes) Ctrl-b o Switch to the next pane Ctrl-b ? List all keybindings # moving between windows Ctrl-b n (Move to the next window) Ctrl-b p (Move to the previous window) Ctrl-b w (List all windows / window numbers) Ctrl-b window number (Move to the specified window number, the default bindings are from 0 -- 9) # Tiling commands Ctrl-b % (Split the window vertically) Ctrl-b " (Split window horizontally) Ctrl-b o (Goto next pane) Ctrl-b q (Show pane numbers, when the numbers show up type the key to go to that pane) Ctrl-b { (Move the current pane left) Ctrl-b } (Move the current pane right) # Make a pane its own window Ctrl-b : "break-pane" Ctrl-b : "swap-window -s 0 -t 1" # add to ~/.tmux.conf bind | split-window -h bind - split-window -v # vi keys in copy mode Ctrl-b [ - enter copy mode Ctrl-b PageUp - enter copy mode space - start selection enter - end selection Ctrl-b ] - paste ------------------------------------------------------------ -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1 @@ ## Cloud Native