2 files changed, 25 insertions, 0 deletions
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumCommand.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumCommand.java
index 12029c4fe7e..7b543304e6e 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumCommand.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumCommand.java
@@ -5,6 +5,7 @@ import com.yahoo.vespa.hosted.node.admin.component.TaskContext;
 import com.yahoo.vespa.hosted.node.admin.task.util.process.CommandLine;
 import com.yahoo.vespa.hosted.node.admin.task.util.process.Terminal;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 import java.util.regex.Matcher;
@@ -41,6 +42,7 @@ public abstract class YumCommand<T extends YumCommand<T>> {
         private final String yumCommand;
         private final Pattern commandOutputNoopPattern;
         private final List<YumPackageName> packages;
+        private final List<String> options = new ArrayList<>();
 
         GenericYumCommand(Terminal terminal, String yumCommand, List<YumPackageName> packages, Pattern commandOutputNoopPattern) {
             this.terminal = terminal;
@@ -48,12 +50,31 @@ public abstract class YumCommand<T extends YumCommand<T>> {
             this.packages = packages;
             this.commandOutputNoopPattern = commandOutputNoopPattern;
 
+            switch (yumCommand) {
+                case "install": {
+                    if (packages.size() > 1) options.add("skip_missing_names_on_install=False");
+                    break;
+                }
+                case "upgrade": {
+                    if (packages.size() > 1) options.add("skip_missing_names_on_update=False");
+                    break;
+                }
+                case "remove": break;
+                default: throw new IllegalArgumentException("Unknown yum command: " + yumCommand);
+            }
+
             if (packages.isEmpty() && ! "upgrade".equals(yumCommand)) {
                 throw new IllegalArgumentException("No packages specified");
             }
         }
 
         @Override
+        protected void addParametersToCommandLine(CommandLine commandLine) {
+            super.addParametersToCommandLine(commandLine);
+            options.forEach(option -> commandLine.add("--setopt", option));
+        }
+
+        @Override
         public boolean converge(TaskContext context) {
             if (packages.isEmpty() && ! "upgrade".equals(yumCommand)) {
                 throw new IllegalArgumentException("No packages specified");
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumTester.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumTester.java
index 4d04e1199c5..c5b46473218 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumTester.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/YumTester.java
@@ -73,6 +73,10 @@ public class YumTester extends Yum {
             StringBuilder cmd = new StringBuilder();
             cmd.append("yum ").append(command).append(" --assumeyes");
             enableRepos.forEach(repo -> cmd.append(" --enablerepo=").append(repo));
+            if ("install".equals(command) && packages.size() > 1)
+                cmd.append(" --setopt skip_missing_names_on_install=False");
+            if ("upgrade".equals(command) && packages.size() > 1)
+                cmd.append(" --setopt skip_missing_names_on_update=False");
             packages.forEach(pkg -> cmd.append(" ").append(pkg.toName()));
             cmd.append(" 2>&1");