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Multimaster requires Active Replication

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Former-commit-id: 4d4eca54336c73848ffa36cb1778b7c853f77f7f
This commit is contained in:
John Sully 2019-12-21 18:24:02 -05:00
parent 6eadfd5d34
commit f12d664374
1 changed files with 16 additions and 5 deletions
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21
src/server.cpp
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@ -5032,6 +5032,21 @@ void *workerThreadMain(void *parg)
return NULL;
}
static void validateConfiguration()
{
if (cserver.cthreads > (int)std::thread::hardware_concurrency()) {
serverLog(LL_WARNING, "WARNING: server-threads is greater than this machine's core count. Truncating to %u threads", std::thread::hardware_concurrency());
cserver.cthreads = (int)std::thread::hardware_concurrency();
cserver.cthreads = std::max(cserver.cthreads, 1); // in case of any weird sign overflows
}
if (g_pserver->enable_multimaster && !g_pserver->fActiveReplica) {
serverLog(LL_WARNING, "ERROR: Multi Master requires active replication to be enabled.");
serverLog(LL_WARNING, "\tKeyDB will now exit. Please update your configuration file.");
exit(EXIT_FAILURE);
}
}
int main(int argc, char **argv) {
struct timeval tv;
int j;
@ -5204,11 +5219,7 @@ int main(int argc, char **argv) {
serverLog(LL_WARNING, "Configuration loaded");
}
if (cserver.cthreads > (int)std::thread::hardware_concurrency()) {
serverLog(LL_WARNING, "WARNING: server-threads is greater than this machine's core count. Truncating to %u threads", std::thread::hardware_concurrency());
cserver.cthreads = (int)std::thread::hardware_concurrency();
cserver.cthreads = std::max(cserver.cthreads, 1); // in case of any weird sign overflows
}
validateConfiguration();
cserver.supervised = redisIsSupervised(cserver.supervised_mode);
int background = cserver.daemonize && !cserver.supervised;