diff options
| author | Martin Schwenke <martin@meltin.net> | 2015-04-28 13:51:00 +1000 |
|---|---|---|
| committer | Amitay Isaacs <amitay@samba.org> | 2015-04-30 09:24:12 +0200 |
| commit | e359d826a42656bb02ca2ab85f0fa886a046cb58 (patch) | |
| tree | 53a54f564dd0554f242b22a166a08ad6bf0b8268 /ctdb/config | |
| parent | f6af2d96c275ad7614671aabac1e21f9d58b1585 (diff) | |
| download | samba-e359d826a42656bb02ca2ab85f0fa886a046cb58.tar.gz | |
ctdb-scripts: Add alternative network family monitoring for NFS
For example, adding a file called nfs-rpc-checks.d/20.nfsd@udp.check
will cause NFS to be checked on UDP as well, using a separate counter.
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Thu Apr 30 09:24:12 CEST 2015 on sn-devel-104
Diffstat (limited to 'ctdb/config')
| -rwxr-xr-x | ctdb/config/functions | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/ctdb/config/functions b/ctdb/config/functions index 96da81762bd..340b1e58f66 100755 --- a/ctdb/config/functions +++ b/ctdb/config/functions @@ -299,7 +299,16 @@ nfs_check_rpc_services () _t="${_f%.check}" _prog_name="${_t##*/[0-9][0-9].}" - if _nfs_check_rpc_common "$_prog_name" ; then + # If $_prog_name contains '@' then the bit after it is the + # address family. + _family="${_prog_name#*@}" + if [ "$_family" = "$_prog_name" ] ; then + _family="" + else + _prog_name="${_prog_name%@*}" + fi + + if _nfs_check_rpc_common "$_prog_name" "$_family" ; then # This RPC service is up, check next service... continue fi @@ -323,6 +332,7 @@ nfs_check_rpc_services () _nfs_check_rpc_common () { _prog_name="$1" + _family="$2" # Some platforms don't have separate programs for all services. case "$_prog_name" in @@ -356,9 +366,9 @@ _nfs_check_rpc_common () exit 1 esac - _service_name="nfs_${_prog_name}" + _service_name="nfs_${_prog_name}${_family:+_}${_family}" - if ctdb_check_rpc "$_rpc_prog" $_version >/dev/null ; then + if ctdb_check_rpc "$_rpc_prog" "$_version" "$_family" >/dev/null ; then ctdb_counter_init "$_service_name" return 0 fi @@ -460,10 +470,11 @@ ctdb_check_rpc () { progname="$1" version="$2" + _family="${3:-tcp}" _localhost="${CTDB_RPCINFO_LOCALHOST:-127.0.0.1}" - if ! ctdb_check_rpc_out=$(rpcinfo -T tcp $_localhost $progname $version 2>&1) ; then + if ! ctdb_check_rpc_out=$(rpcinfo -T $_family $_localhost $progname $version 2>&1) ; then ctdb_check_rpc_out="ERROR: $progname failed RPC check: $ctdb_check_rpc_out" echo "$ctdb_check_rpc_out" |