Bigtop
  1. Bigtop
  2. BIGTOP-574

Add netcat and fuser as dependencies for some of the Bigtop stack.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.3.0
    • Fix Version/s: 0.4.0
    • Component/s: general
    • Labels:
      None

      Description

      The SshFenceByTcpPort class assumes that netcat (nc) and fuser will be available on the ssh target. fuser is in /sbin and is probably always installed, but I've definitely seen CentOS boxes without netcat installed. We could force installation by listing it as a package requirement, which I suspect would be a good thing.

      Relevant classes:

      hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/SshFenceB
      hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/SshFenceB
      hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/SshFenceB
      hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/SshFenceB
      hadoop-hdfs-project/hadoop-hdfs/src/contrib/fuse-dfs/src/test/TestFuseDFS.java:
      hadoop-hdfs-project/hadoop-hdfs/src/contrib/fuse-dfs/src/test/TestFuseDFS.java:
      hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/HDFSHighAvail

      1. BIGTOP-574-1.patch
        0.6 kB
        Peter Linnell
      2. BIGTOP-574.patch
        1 kB
        Peter Linnell

        Activity

        Peter Linnell created issue -
        Gavin made changes -
        Field Original Value New Value
        Workflow no-reopen-closed, patch-avail [ 12665372 ] patch-available, re-open possible [ 12666139 ]
        Peter Linnell made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Assignee Peter Linnell [ plinnell ]
        Peter Linnell made changes -
        Attachment BIGTOP-574.patch [ 12526020 ]
        Peter Linnell made changes -
        Attachment BIGTOP-574-1.patch [ 12526021 ]
        Peter Linnell made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Peter Linnell made changes -
        Resolution Fixed [ 1 ]
        Status Resolved [ 5 ] Reopened [ 4 ]
        Roman Shaposhnik made changes -
        Status Reopened [ 4 ] Resolved [ 5 ]
        Assignee Peter Linnell [ plinnell ] Roman Shaposhnik [ rvs ]
        Resolution Fixed [ 1 ]
        Roman Shaposhnik made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Roman Shaposhnik
            Reporter:
            Peter Linnell
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development