Major Description
Steps:
1). Upgrade an rpm to the latest version while cb service is still running.
2). Watch that upgrade succeeds - see below but attempt to shutdown the service after it's already up fails. It should not attempt to shutdown the service: see bottom output:
[root@cen-1910 ~]# rpm -Uvh couchbase-server-enterprise_x86_64_2.0.2-779-rel.rpm
Preparing... ########################################### [100%]
Stopping couchbase-server ...
Stopping couchbase-server
Minimum RAM required : 4 GB
System RAM configured : 8174464 kB
Minimum number of processors required : 4 cores
Number of processors on the system : 4 cores
1:couchbase-server ########################################### [100%]
Upgrading couchbase-server ...
/opt/couchbase/bin/install/cbupgrade -c /opt/couchbase/var/lib/couchbase/config -a yes
Automatic mode: running without interactive questions or confirmations.
Analysing...
Previous config.dat file is /opt/couchbase/var/lib/couchbase/config/config.dat
Target node: ns_1@127.0.0.1
Upgrading from 2.0
Couchbase should not be running.
Please use: /etc/init.d/couchbase-server stop
Database dir: /opt/couchbase/var/lib/couchbase/data
Buckets to upgrade: default,maria
Checking disk space available for buckets in directory:
/opt/couchbase/var/lib/couchbase/data
Free disk bucket space wanted: 0.0
Free disk bucket space available: 16452489216
Free disk space factor: 2.0
Ok.
Analysis complete.
Copying /opt/couchbase/var/lib/couchbase/config/config.dat
cp /opt/couchbase/var/lib/couchbase/config/config.dat /opt/couchbase/bin/install/../../var/lib/couchbase/config/config.dat
Ensuring bucket data directories.
Ensuring bucket data directory: /opt/couchbase/var/lib/couchbase/data/default
mkdir -p /opt/couchbase/var/lib/couchbase/data/default
Ensuring bucket data directory: /opt/couchbase/var/lib/couchbase/data/maria
mkdir -p /opt/couchbase/var/lib/couchbase/data/maria
Ensuring dbdir owner/group: /opt/couchbase/var/lib/couchbase/data
chown -R couchbase:couchbase /opt/couchbase/var/lib/couchbase/data
Ensuring dbdir owner/group: /opt/couchbase/var/lib/couchbase/data
chown -R couchbase:couchbase /opt/couchbase/var/lib/couchbase/data
Upgrading buckets.
Skipping already converted bucket: /opt/couchbase/var/lib/couchbase/data/default
Skipping already converted bucket: /opt/couchbase/var/lib/couchbase/data/maria
Done.
Starting couchbase-server[ OK ]
You have successfully installed Couchbase Server.
Please browse to http://cen-1910:8091/ to configure your server.
Please refer to http://couchbase.com for additional resources.
Please note that you have to update your firewall configuration to
allow connections to the following ports: 11211, 11210, 11209, 4369,
8091, 8092 and from 21100 to 21299.
By using this software you agree to the End User License Agreement.
See /opt/couchbase/LICENSE.txt.
Stopping couchbase-serverNOTE: shutdown failed
{badrpc,nodedown}---------------------------------------------------------------------
[root@cen-1910 ~]# !ps
ps -ef|grep couchbase
101 339 32749 8 15:09 ? 00:02:37 /opt/couchbase/lib/erlang/erts-5.8.5/bin/beam.smp -A 16 -sbt u -P 327680 -K true -MMmcs 30 – -root /opt/couchbase/lib/erlang -progname erl – -home /opt/couchbase – -smp enable -setcookie nocookie -kernel inet_dist_listen_min 21100 inet_dist_listen_max 21299 error_logger false -sasl sasl_error_logger false -nouser -run child_erlang child_start ns_bootstrap – -smp enable -kernel inet_dist_listen_min 21100 inet_dist_listen_max 21299 error_logger false -sasl sasl_error_logger false -couch_ini /opt/couchbase/etc/couchdb/default.ini /opt/couchbase/etc/couchdb/default.d/capi.ini /opt/couchbase/etc/couchdb/default.d/geocouch.ini /opt/couchbase/etc/couchdb/local.ini -ns_babysitter cookiefile "/opt/couchbase/var/lib/couchbase/couchbase-server.cookie" -ns_server config_path "/opt/couchbase/etc/couchbase/static_config" -ns_server pidfile "/opt/couchbase/var/lib/couchbase/couchbase-server.pid" -ns_server cookiefile "/opt/couchbase/var/lib/couchbase/couchbase-server.cookie-ns-server" -ns_server enable_mlockall true
101 378 339 0 15:09 ? 00:00:00 /opt/couchbase/lib/erlang/lib/os_mon-2.2.7/priv/bin/memsup
101 380 339 0 15:09 ? 00:00:00 /opt/couchbase/lib/erlang/lib/os_mon-2.2.7/priv/bin/cpu_sup
101 387 339 0 15:09 ? 00:00:00 /opt/couchbase/lib/erlang/lib/ssl-4.1.6/priv/bin/ssl_esock
101 391 339 0 15:09 ? 00:00:03 /opt/couchbase/lib/ns_server/erlang/lib/ns_server-2.0.1_linux_184_g44176c2/priv/i386-linux-godu
101 393 32749 0 15:09 ? 00:00:00 /opt/couchbase/bin/moxi -Z port_listen=11211,default_bucket_name=default,downstream_max=1024,downstream_conn_max=4,connect_max_errors=5,connect_retry_interval=30000,connect_timeout=400,auth_timeout=100,cycle=200,downstream_conn_queue_timeout=200,downstream_timeout=5000,wait_queue_timeout=200 -z url=http://127.0.0.1:8091/pools/default/saslBucketsStreaming -p 0 -Y y -O stderr
101 394 32749 1 15:09 ? 00:00:29 /opt/couchbase/bin/memcached -X /opt/couchbase/lib/memcached/stdin_term_handler.so -X /opt/couchbase/lib/memcached/file_logger.so,cyclesize=104857600;sleeptime=19;filename=/opt/couchbase/var/lib/couchbase/logs/memcached.log -l 0.0.0.0:11210,0.0.0.0:11209:1000 -p 11210 -E /opt/couchbase/lib/memcached/bucket_engine.so -B binary -r -c 10000 -e admin=_admin;default_bucket_name=default;auto_create=false
root 515 32098 0 15:40 pts/0 00:00:00 grep couchbase
101 32731 1 0 15:09 ? 00:00:00 /opt/couchbase/lib/erlang/erts-5.8.5/bin/epmd -daemon
101 32749 1 0 15:09 ? 00:00:01 /opt/couchbase/lib/erlang/erts-5.8.5/bin/beam.smp -A 16 – -root /opt/couchbase/lib/erlang -progname erl – -home /opt/couchbase – -smp enable -kernel inet_dist_listen_min 21100 inet_dist_listen_max 21299 error_logger false -sasl sasl_error_logger false -name babysitter_of_ns_1@127.0.0.1 -setcookie nocookie -noshell -noinput -noshell -noinput -eval os:putenv("ERL_MAX_PORTS",""). -run ns_babysitter_bootstrap – -couch_ini /opt/couchbase/etc/couchdb/default.ini /opt/couchbase/etc/couchdb/default.d/capi.ini /opt/couchbase/etc/couchdb/default.d/geocouch.ini /opt/couchbase/etc/couchdb/local.ini -ns_babysitter cookiefile "/opt/couchbase/var/lib/couchbase/couchbase-server.cookie" -ns_server config_path "/opt/couchbase/etc/couchbase/static_config" -ns_server pidfile "/opt/couchbase/var/lib/couchbase/couchbase-server.pid" -ns_server cookiefile "/opt/couchbase/var/lib/couchbase/couchbase-server.cookie-ns-server" -ns_server enable_mlockall true
[root@cen-1910 ~]#