diff --git a/src/replication.c b/src/replication.c
index 11fd34791..38b1d1614 100644
--- a/src/replication.c
+++ b/src/replication.c
@@ -48,7 +48,7 @@ int cancelReplicationHandshake(void);
/* Return the pointer to a string representing the slave ip:listening_port
* pair. Mostly useful for logging, since we want to log a slave using its
* IP address and its listening port which is more clear for the user, for
- * example: "Closing connection with slave 10.1.2.3:6380". */
+ * example: "Closing connection with replica 10.1.2.3:6380". */
char *replicationGetSlaveName(client *c) {
static char buf[NET_PEER_ID_LEN];
char ip[NET_IP_STR_LEN];
@@ -64,7 +64,7 @@ char *replicationGetSlaveName(client *c) {
if (c->slave_listening_port)
anetFormatAddr(buf,sizeof(buf),ip,c->slave_listening_port);
else
- snprintf(buf,sizeof(buf),"%s:<unknown-slave-port>",ip);
+ snprintf(buf,sizeof(buf),"%s:<unknown-replica-port>",ip);
} else {
snprintf(buf,sizeof(buf),"client id #%llu",
(unsigned long long) c->id);
@@ -344,7 +344,7 @@ void replicationFeedMonitors(client *c, list *monitors, int dictid, robj **argv,
long long addReplyReplicationBacklog(client *c, long long offset) {
long long j, skip, len;
- serverLog(LL_DEBUG, "[PSYNC] Slave request offset: %lld", offset);
+ serverLog(LL_DEBUG, "[PSYNC] Replica request offset: %lld", offset);
if (server.repl_backlog_histlen == 0) {
serverLog(LL_DEBUG, "[PSYNC] Backlog history len is zero");
@@ -472,7 +472,7 @@ int masterTryPartialResynchronization(client *c) {
strcasecmp(master_replid, server.replid2))
{
serverLog(LL_NOTICE,"Partial resynchronization not accepted: "
- "Replication ID mismatch (Slave asked for '%s', my "
+ "Replication ID mismatch (Replica asked for '%s', my "
"replication IDs are '%s' and '%s')",
master_replid, server.replid, server.replid2);
} else {
@@ -481,7 +481,7 @@ int masterTryPartialResynchronization(client *c) {
"up to %lld", psync_offset, server.second_replid_offset);
}
} else {
- serverLog(LL_NOTICE,"Full resync requested by slave %s",
+ serverLog(LL_NOTICE,"Full resync requested by replica %s",
replicationGetSlaveName(c));
}
goto need_full_resync;
@@ -493,10 +493,10 @@ int masterTryPartialResynchronization(client *c) {
psync_offset > (server.repl_backlog_off + server.repl_backlog_histlen))
{
serverLog(LL_NOTICE,
- "Unable to partial resync with slave %s for lack of backlog (Slave request was: %lld).", replicationGetSlaveName(c), psync_offset);
+ "Unable to partial resync with replica %s for lack of backlog (Replica request was: %lld).", replicationGetSlaveName(c), psync_offset);
if (psync_offset > server.master_repl_offset) {
serverLog(LL_WARNING,
- "Warning: slave %s tried to PSYNC with an offset that is greater than the master replication offset.", replicationGetSlaveName(c));
+ "Warning: replica %s tried to PSYNC with an offset that is greater than the master replication offset.", replicationGetSlaveName(c));
}
goto need_full_resync;
}
@@ -567,7 +567,7 @@ int startBgsaveForReplication(int mincapa) {
listNode *ln;
serverLog(LL_NOTICE,"Starting BGSAVE for SYNC with target: %s",
- socket_target ? "slaves sockets" : "disk");
+ socket_target ? "replicas sockets" : "disk");
rdbSaveInfo rsi, *rsiptr;
rsiptr = rdbPopulateSaveInfo(&rsi);
@@ -644,7 +644,7 @@ void syncCommand(client *c) {
return;
}
- serverLog(LL_NOTICE,"Slave %s asks for synchronization",
+ serverLog(LL_NOTICE,"Replica %s asks for synchronization",
replicationGetSlaveName(c));
/* Try a partial resynchronization if this is a PSYNC command.
@@ -725,7 +725,7 @@ void syncCommand(client *c) {
} else {
/* No way, we need to wait for the next BGSAVE in order to
* register differences. */
- serverLog(LL_NOTICE,"Can't attach the slave to the current BGSAVE. Waiting for next BGSAVE for SYNC");
+ serverLog(LL_NOTICE,"Can't attach the replica to the current BGSAVE. Waiting for next BGSAVE for SYNC");
}
/* CASE 2: BGSAVE is in progress, with socket target. */
@@ -798,7 +798,7 @@ void replconfCommand(client *c) {
memcpy(c->slave_ip,ip,sdslen(ip)+1);
} else {
addReplyErrorFormat(c,"REPLCONF ip-address provided by "
- "slave instance is too long: %zd bytes", sdslen(ip));
+ "replica instance is too long: %zd bytes", sdslen(ip));
return;
}
} else if (!strcasecmp(c->argv[j]->ptr,"capa")) {
@@ -858,12 +858,12 @@ void putSlaveOnline(client *slave) {
slave->repl_ack_time = server.unixtime; /* Prevent false timeout. */
if (aeCreateFileEvent(server.el, slave->fd, AE_WRITABLE,
sendReplyToClient, slave) == AE_ERR) {
- serverLog(LL_WARNING,"Unable to register writable event for slave bulk transfer: %s", strerror(errno));
+ serverLog(LL_WARNING,"Unable to register writable event for replica bulk transfer: %s", strerror(errno));
freeClient(slave);
return;
}
refreshGoodSlavesCount();
- serverLog(LL_NOTICE,"Synchronization with slave %s succeeded",
+ serverLog(LL_NOTICE,"Synchronization with replica %s succeeded",
replicationGetSlaveName(slave));
}
@@ -880,7 +880,7 @@ void sendBulkToSlave(aeEventLoop *el, int fd, void *privdata, int mask) {
if (slave->replpreamble) {
nwritten = write(fd,slave->replpreamble,sdslen(slave->replpreamble));
if (nwritten == -1) {
- serverLog(LL_VERBOSE,"Write error sending RDB preamble to slave: %s",
+ serverLog(LL_VERBOSE,"Write error sending RDB preamble to replica: %s",
strerror(errno));
freeClient(slave);
return;
@@ -900,14 +900,14 @@ void sendBulkToSlave(aeEventLoop *el, int fd, void *privdata, int mask) {
lseek(slave->repldbfd,slave->repldboff,SEEK_SET);
buflen = read(slave->repldbfd,buf,PROTO_IOBUF_LEN);
if (buflen <= 0) {
- serverLog(LL_WARNING,"Read error sending DB to slave: %s",
+ serverLog(LL_WARNING,"Read error sending DB to replica: %s",
(buflen == 0) ? "premature EOF" : strerror(errno));
freeClient(slave);
return;
}
if ((nwritten = write(fd,buf,buflen)) == -1) {
if (errno != EAGAIN) {
- serverLog(LL_WARNING,"Write error sending DB to slave: %s",
+ serverLog(LL_WARNING,"Write error sending DB to replica: %s",
strerror(errno));
freeClient(slave);
}
@@ -961,7 +961,7 @@ void updateSlavesWaitingBgsave(int bgsaveerr, int type) {
* the slave online. */
if (type == RDB_CHILD_TYPE_SOCKET) {
serverLog(LL_NOTICE,
- "Streamed RDB transfer with slave %s succeeded (socket). Waiting for REPLCONF ACK from slave to enable streaming",
+ "Streamed RDB transfer with replica %s succeeded (socket). Waiting for REPLCONF ACK from slave to enable streaming",
replicationGetSlaveName(slave));
/* Note: we wait for a REPLCONF ACK message from slave in
* order to really put it online (install the write handler
@@ -1096,7 +1096,7 @@ void restartAOF() {
sleep(1);
}
if (!retry) {
- serverLog(LL_WARNING,"FATAL: this slave instance finished the synchronization with its master, but the AOF can't be turned on. Exiting now.");
+ serverLog(LL_WARNING,"FATAL: this replica instance finished the synchronization with its master, but the AOF can't be turned on. Exiting now.");
exit(1);
}
}
@@ -1161,12 +1161,12 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
* at the next call. */
server.repl_transfer_size = 0;
serverLog(LL_NOTICE,
- "MASTER <-> SLAVE sync: receiving streamed RDB from master");
+ "MASTER <-> REPLICA sync: receiving streamed RDB from master");
} else {
usemark = 0;
server.repl_transfer_size = strtol(buf+1,NULL,10);
serverLog(LL_NOTICE,
- "MASTER <-> SLAVE sync: receiving %lld bytes from master",
+ "MASTER <-> REPLICA sync: receiving %lld bytes from master",
(long long) server.repl_transfer_size);
}
return;
@@ -1207,7 +1207,7 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
server.repl_transfer_lastio = server.unixtime;
if ((nwritten = write(server.repl_transfer_fd,buf,nread)) != nread) {
- serverLog(LL_WARNING,"Write error or short write writing to the DB dump file needed for MASTER <-> SLAVE synchronization: %s",
+ serverLog(LL_WARNING,"Write error or short write writing to the DB dump file needed for MASTER <-> REPLICA synchronization: %s",
(nwritten == -1) ? strerror(errno) : "short write");
goto error;
}
@@ -1246,11 +1246,11 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
int aof_is_enabled = server.aof_state != AOF_OFF;
if (rename(server.repl_transfer_tmpfile,server.rdb_filename) == -1) {
- serverLog(LL_WARNING,"Failed trying to rename the temp DB into dump.rdb in MASTER <-> SLAVE synchronization: %s", strerror(errno));
+ serverLog(LL_WARNING,"Failed trying to rename the temp DB into dump.rdb in MASTER <-> REPLICA synchronization: %s", strerror(errno));
cancelReplicationHandshake();
return;
}
- serverLog(LL_NOTICE, "MASTER <-> SLAVE sync: Flushing old data");
+ serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Flushing old data");
/* We need to stop any AOFRW fork before flusing and parsing
* RDB, otherwise we'll create a copy-on-write disaster. */
if(aof_is_enabled) stopAppendOnly();
@@ -1264,7 +1264,7 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
* rdbLoad() will call the event loop to process events from time to
* time for non blocking loading. */
aeDeleteFileEvent(server.el,server.repl_transfer_s,AE_READABLE);
- serverLog(LL_NOTICE, "MASTER <-> SLAVE sync: Loading DB in memory");
+ serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Loading DB in memory");
rdbSaveInfo rsi = RDB_SAVE_INFO_INIT;
if (rdbLoad(server.rdb_filename,&rsi) != C_OK) {
serverLog(LL_WARNING,"Failed trying to load the MASTER synchronization DB from disk");
@@ -1292,7 +1292,7 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
* masters after a failover. */
if (server.repl_backlog == NULL) createReplicationBacklog();
- serverLog(LL_NOTICE, "MASTER <-> SLAVE sync: Finished with success");
+ serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Finished with success");
/* Restart the AOF subsystem now that we finished the sync. This
* will trigger an AOF rewrite, and when done will start appending
* to the new file. */
@@ -1791,7 +1791,7 @@ void syncWithMaster(aeEventLoop *el, int fd, void *privdata, int mask) {
* uninstalling the read handler from the file descriptor. */
if (psync_result == PSYNC_CONTINUE) {
- serverLog(LL_NOTICE, "MASTER <-> SLAVE sync: Master accepted a Partial Resynchronization.");
+ serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Master accepted a Partial Resynchronization.");
return;
}
@@ -1823,7 +1823,7 @@ void syncWithMaster(aeEventLoop *el, int fd, void *privdata, int mask) {
sleep(1);
}
if (dfd == -1) {
- serverLog(LL_WARNING,"Opening the temp file needed for MASTER <-> SLAVE synchronization: %s",strerror(errno));
+ serverLog(LL_WARNING,"Opening the temp file needed for MASTER <-> REPLICA synchronization: %s",strerror(errno));
goto error;
}
@@ -2001,7 +2001,7 @@ void replicaofCommand(client *c) {
/* SLAVEOF is not allowed in cluster mode as replication is automatically
* configured using the current address of the master node. */
if (server.cluster_enabled) {
- addReplyError(c,"SLAVEOF not allowed in cluster mode.");
+ addReplyError(c,"REPLICAOF not allowed in cluster mode.");
return;
}
@@ -2025,7 +2025,7 @@ void replicaofCommand(client *c) {
/* Check if we are already attached to the specified slave */
if (server.masterhost && !strcasecmp(server.masterhost,c->argv[1]->ptr)
&& server.masterport == port) {
- serverLog(LL_NOTICE,"SLAVE OF would result into synchronization with the master we are already connected with. No operation performed.");
+ serverLog(LL_NOTICE,"REPLICAOF would result into synchronization with the master we are already connected with. No operation performed.");
addReplySds(c,sdsnew("+OK Already connected to specified master\r\n"));
return;
}
@@ -2033,7 +2033,7 @@ void replicaofCommand(client *c) {
* we can continue. */
replicationSetMaster(c->argv[1]->ptr, port);
sds client = catClientInfoString(sdsempty(),c);
- serverLog(LL_NOTICE,"SLAVE OF %s:%d enabled (user request from '%s')",
+ serverLog(LL_NOTICE,"REPLICAOF %s:%d enabled (user request from '%s')",
server.masterhost, server.masterport, client);
sdsfree(client);
}
@@ -2191,7 +2191,7 @@ void replicationCacheMasterUsingMyself(void) {
unlinkClient(server.master);
server.cached_master = server.master;
server.master = NULL;
- serverLog(LL_NOTICE,"Before turning into a slave, using my master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.");
+ serverLog(LL_NOTICE,"Before turning into a replica, using my master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.");
}
/* Free a cached master, called when there are no longer the conditions for
@@ -2407,7 +2407,7 @@ void waitCommand(client *c) {
long long offset = c->woff;
if (server.masterhost) {
- addReplyError(c,"WAIT cannot be used with slave instances. Please also note that since Redis 4.0 if a slave is configured to be writable (which is not the default) writes to slaves are just local and are not propagated.");
+ addReplyError(c,"WAIT cannot be used with replica instances. Please also note that since Redis 4.0 if a replica is configured to be writable (which is not the default) writes to replicas are just local and are not propagated.");
return;
}
@@ -2539,7 +2539,7 @@ void replicationCron(void) {
serverLog(LL_NOTICE,"Connecting to MASTER %s:%d",
server.masterhost, server.masterport);
if (connectWithMaster() == C_OK) {
- serverLog(LL_NOTICE,"MASTER <-> SLAVE sync started");
+ serverLog(LL_NOTICE,"MASTER <-> REPLICA sync started");
}
}
@@ -2611,7 +2611,7 @@ void replicationCron(void) {
if (slave->flags & CLIENT_PRE_PSYNC) continue;
if ((server.unixtime - slave->repl_ack_time) > server.repl_timeout)
{
- serverLog(LL_WARNING, "Disconnecting timedout slave: %s",
+ serverLog(LL_WARNING, "Disconnecting timedout replica: %s",
replicationGetSlaveName(slave));
freeClient(slave);
}
@@ -2650,7 +2650,7 @@ void replicationCron(void) {
freeReplicationBacklog();
serverLog(LL_NOTICE,
"Replication backlog freed after %d seconds "
- "without connected slaves.",
+ "without connected replicas.",
(int) server.repl_backlog_time_limit);
}
}