anna installation and installation process encountered problems 2

Continue the installation from last time.

The installed protobuf version may be wrong, I changed to version 3.9.1. Then cover it.

Repeat again, the installation is successful.

      [-Wdeprecated-declarations]
    if ((res = socket->recv(&msgs.back(), ZMQ_DONTWAIT)) == false) return false;
                       ^
/home/wg/anna/build/vendor/zeromqcpp/zeromqcpp-prefix/src/zeromqcpp/zmq.hpp:1926:10: note: 
      'recv' has been explicitly marked deprecated here
    bool recv(message_t *msg_, int flags_ = 0)
         ^
/home/wg/anna/kvs/include/zmq_util.cc:51:13: warning: 'getsockopt' is
      deprecated: from 4.7.0, use `get` taking option from zmq::sockopt
      [-Wdeprecated-declarations]
    socket->getsockopt(ZMQ_RCVMORE, static_cast<void*>(&more), &more_size);
            ^
/home/wg/anna/build/vendor/zeromqcpp/zeromqcpp-prefix/src/zeromqcpp/zmq.hpp:1669:10: note: 
      'getsockopt' has been explicitly marked deprecated here
    void getsockopt(int option_, void *optval_, size_t *optvallen_) const
         ^
7 warnings generated.
[ 97%] Building CXX object kvs/CMakeFiles/kvs_proxy.dir/include/socket_cache.cc.o
[ 98%] Linking CXX executable kvs_proxy
[100%] Built target kvs_proxy

This is a successful compilation.

5.ip settings

1. Install under the anna package, create a conf folder, and create proxy, server, and user folders under conf/.

2. According to the instructions, create a txt file with the corresponding name. Click the situation, all ips are the ips of the machine. View the ifconfig command on ubuntu

For each server node:

1. The ip of the current node should be stored in conf/server/server_ip.txt.
2. The ip of the seed node should be stored in conf/server/seed_server.txt. The seed node can be any proxy node.
3. The ip of all the proxy nodes should be stored in conf/server/proxy_address.txt. Each line contains a single proxy ip.

For each proxy node:

1. The ip of the current node should be stored in conf/proxy/proxy_ip.txt.

For each user/benchmark node:

1. The ip of the current node should be stored in conf/user/user_ip.txt.
2. The ip of all the proxy nodes should be stored in conf/user/proxy_address.txt. Each line contains a single proxy ip.

6. Run

To illustrate, simulate a distributed environment. Every service needs a code.

So create 3 folders, the code in anna_proxy, anna_server, anna_user contains all anna code.

carried out:

Please start the proxy first, and then the server and client.

1. Start a proxy by running ./build/kvs/kvs_proxy.
2. Start a server by running ./build/kvs/kvs_server.
3. Start a client by running ./build/kvs/kvs_user.

The accepted input formats are GET $key and PUT $key $value.