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| author | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2017-01-20 12:13:37 +0530 |
|---|---|---|
| committer | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2017-01-30 19:31:50 +0530 |
| commit | 683b6ba3f17a9bbf876c66f5d4b7a9d573d8853f (patch) | |
| tree | a2bf7cbcda416818d663613284b29e16b2b533c3 /Makefile | |
| parent | 4ef14866295c1328a11f9a06cfc3bc1db9b1e7b6 (diff) | |
gluster-block: listen on unix and inet
from now We basically have 2 RPC connections,
1. Between gluster block CLI and local gluster-blockd
This connection is basically UNIX/local netid ,listening on
/var/run/gluster-blockd.socket file.
The CLI always Send/Receive the commands to/from the local
gluster-blockd via local rpc.
2. Between gluster-blockd's, i.e local (to cli) gluster-blockd and the
gluster-blockd's running on remote(blockhost)
This is the tcp connection. The rpc requests are listening on 24006
Also from now gluster-blockd is multi threaded (As of now 2 threads)
Lets consider the Create Request to understand what each thread solves
Thread1 (THE CLI THREAD)
* Listening on local RPC
* Generate the GBID (UUID) and create the entry with name GBID in the
given volume with a requested size.
* And Send the Configuration requests to remote hosts,
waits for the replies
(HINt: after this point Read Thread2 and come back)
* Return to CLI.
Thread 2 (THE SERVER THREAD)
* Listens on 24006
* On Receiving an event, read the structure.
* Executes the required "targetcli bla bla bla" command locally
* Fills the command exitcode and the output in the RPC reply structure
and send reply
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -16,9 +16,9 @@ CLIENT = gluster-block CDEP = glfs-operations.o utils.o rpc/block_clnt.c rpc/block_xdr.c gluster-block.o SERVER = gluster-blockd -SDEP = rpc/block_svc.o rpc/block_xdr.o gluster-blockd.o utils.o +SDEP = rpc/block_svc.o rpc/block_clnt.c rpc/block_xdr.o gluster-blockd.o utils.o glfs-operations.o -CFLAGS = -g -ggdb -Wall +CFLAGS = -g -ggdb -Wall -lpthread LIBS := $(shell pkg-config --libs uuid glusterfs-api) DEPS_LIST = gcc tcmu-runner targetcli @@ -38,7 +38,7 @@ $(CLIENT): $(CDEP) $(CC) $(CFLAGS) $(LIBS) $^ -o $@ $(SERVER): $(SDEP) - $(CC) $(CFLAGS) $^ -o $@ + $(CC) $(CFLAGS) $(LIBS) $^ -o $@ glfs-operations.o: glfs-operations.c glfs-operations.h $(foreach x, $(DEPS_LIST),\ |