Fourth Korean l10n work for release-1.15 (#16063)

* ko: update translation in reference/glossary/* (#15776)
* Update outdated files partly in dev-1.15-ko.4 (#15856)
* ko: update translation in tasks/debug-application-cluster/resource-metrics-pipeline (#15798)
* ko: translate setup/production-environment/tools/control-plane-flags (#15820)
* ko: translate user-guide-windows-containers (#15730)
* ko: update translation in reference/glossary/* (#15761)
* ko: Update outdated files partly in dev-1.15-ko.4 (#15790)
* ko: fix corrupt date in glossary/static-pod (#15911)
* ko: translate user-guide-windows-nodes (#15759)
* Translate /docs/concepts/configuration/overview/ in Korean (#15803)
* ko: translate setup/production-environment/tools/ha-topology (#15819)
* ko: translate tasks/administer-cluster/network-policy-provider (#15846)
* Translate tasks/inject-data-application/define-command-argument-container in Korea (#15933)
* ko: translate concepts/configuration/organize-cluster-access-kubeconfig (#15871)
* Translate working-with-objects/common-labels.md in Korean (#15832)
* Translate concepts/workloads/pods/disruptions.md in Korean (#15926)
* Translate tasks/access-application-cluster/web-ui/dashboard in Korean (#15852)
* Translate concepts/overview/working-with-objects/labels.md in Korean (#15831)
* ko: translate guestbook-logs-metrics-with-elk (#15894)
* ko: translate tasks/administer-cluster/highly-available-master (#15928)

Co-Authored-By: Yoon <learder@gmail.com>
Co-Authored-By: Eden <longlg88@naver.com>
Co-Authored-By: Yuk, Yongsu <ysyukr@gmail.com>
Co-Authored-By: June Yi <june.yi@samsung.com>
Co-Authored-By: Seokho Son <shsongist@gmail.com>
Co-Authored-By: Lawrence Kay <lkay9495@hotmail.com>
Co-Authored-By: alice_k106 <alice_k106@naver.com>
Co-Authored-By: Cheolgu Kim <lapee79@gmail.com>

content/ko/examples/application/mysql/mysql-statefulset.yaml

@@ -106,16 +106,16 @@ spec:
           cd /var/lib/mysql
 
           # Determine binlog position of cloned data, if any.
-          if [[ -f xtrabackup_slave_info ]]; then
+          if [[ -f xtrabackup_slave_info && "x$(<xtrabackup_slave_info)" != "x" ]]; then
             # XtraBackup already generated a partial "CHANGE MASTER TO" query
-            # because we're cloning from an existing slave.
-            mv xtrabackup_slave_info change_master_to.sql.in
+            # because we're cloning from an existing slave. (Need to remove the tailing semicolon!)
+            cat xtrabackup_slave_info | sed -E 's/;$//g' > change_master_to.sql.in
             # Ignore xtrabackup_binlog_info in this case (it's useless).
-            rm -f xtrabackup_binlog_info
+            rm -f xtrabackup_slave_info xtrabackup_binlog_info
           elif [[ -f xtrabackup_binlog_info ]]; then
             # We're cloning directly from master. Parse binlog position.
             [[ `cat xtrabackup_binlog_info` =~ ^(.*?)[[:space:]]+(.*?)$ ]] || exit 1
-            rm xtrabackup_binlog_info
+            rm -f xtrabackup_binlog_info xtrabackup_slave_info
             echo "CHANGE MASTER TO MASTER_LOG_FILE='${BASH_REMATCH[1]}',\
                   MASTER_LOG_POS=${BASH_REMATCH[2]}" > change_master_to.sql.in
           fi
@@ -126,16 +126,15 @@ spec:
             until mysql -h 127.0.0.1 -e "SELECT 1"; do sleep 1; done
 
             echo "Initializing replication from clone position"
+            mysql -h 127.0.0.1 \
+                  -e "$(<change_master_to.sql.in), \
+                          MASTER_HOST='mysql-0.mysql', \
+                          MASTER_USER='root', \
+                          MASTER_PASSWORD='', \
+                          MASTER_CONNECT_RETRY=10; \
+                        START SLAVE;" || exit 1
             # In case of container restart, attempt this at-most-once.
             mv change_master_to.sql.in change_master_to.sql.orig
-            mysql -h 127.0.0.1 <<EOF
-          $(<change_master_to.sql.orig),
-            MASTER_HOST='mysql-0.mysql',
-            MASTER_USER='root',
-            MASTER_PASSWORD='',
-            MASTER_CONNECT_RETRY=10;
-          START SLAVE;
-          EOF
           fi
 
           # Start a server to send backups when requested by peers.

content/ko/examples/pods/commands.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: command-demo
+  labels:
+    purpose: demonstrate-command
+spec:
+  containers:
+  - name: command-demo-container
+    image: debian
+    command: ["printenv"]
+    args: ["HOSTNAME", "KUBERNETES_PORT"]
+  restartPolicy: OnFailure