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这篇文章主要介绍了Ubuntu 14.04 下如何安装Ontology区块链浏览器开发，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让小编带着大家一起了解一下。
温馨提示：需要在单机上部署好 Ontology，详情请见 Ubuntu 14.04 下，Ontology 开发环境构建 、部署及测试
可参考：https://my.oschina.net/uchihamadara/blog/1798979
可参考：https://my.oschina.net/uchihamadara/blog/1798979
官网链接
添加源
sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xcbcb082a1bb943db sudo add-apt-repository 'deb [arch=amd64,i386,ppc64el] http://mirrors.tuna.tsinghua.edu.cn/mariadb/repo/10.2/ubuntu trusty main'
安装 MariaDB
sudo apt-get update sudo apt-get install software-properties-common sudo apt-get install mariadb-server
在安装中，会被要求设置 MariaDB 的 root 密码。
命令行进入 MariaDB，
blockchain@ThinkPad-T460:~$ mysql -uroot -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 51 Server version: 10.2.14-MariaDB-10.2.14+maria~trusty-log mariadb.org binary distribution Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> show databases ; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | +--------------------+ 3 rows in set (0.00 sec) MariaDB [(none)]> exit ; Bye blockchain@ThinkPad-T460:~$
MariaDB 安装成功。
blockchain@ThinkPad-T460:~$ sudo add-apt-repository ppa:nginx/stable blockchain@ThinkPad-T460:~$ sudo apt-get update blockchain@ThinkPad-T460:~$ sudo apt-get install software-properties-common blockchain@ThinkPad-T460:~$ sudo apt-get install nginx
查看 nginx 版本
blockchain@ThinkPad-T460:~$ nginx -v nginx version: nginx/1.12.2 blockchain@ThinkPad-T460:~$
启动 nginx
blockchain@ThinkPad-T460:~$ sudo /etc/init.d/nginx start start: Job is already running: nginx blockchain@ThinkPad-T460:~$ blockchain@ThinkPad-T460:~$ ps -ef | grep nginx root 15943 1 0 15:39 ? 00:00:00 nginx: master process /usr/sbin/nginx -g daemon on; master_process on; www-data 15945 15943 0 15:39 ? 00:00:00 nginx: worker process www-data 15946 15943 0 15:39 ? 00:00:00 nginx: worker process www-data 15947 15943 0 15:39 ? 00:00:00 nginx: worker process www-data 15948 15943 0 15:39 ? 00:00:00 nginx: worker process blockch+ 16003 2577 0 15:51 pts/1 00:00:00 grep --color=auto nginx
然后访问 http://localhost/ ，出现如下页面，表明一切正常。 
点击 Node.js官网，选择相应版本 
解压该压缩文件
blockchain@ThinkPad-T460:~$ tar xvJf Downloads/node-v8.11.2-linux-x64.tar.xz
配置环境变量
export NODE_HOME=$HOME/node-v8.11.2-linux-x64 export PATH=$NODE_HOME/bin:$PATH
查看版本号
blockchain@ThinkPad-T460:~$ node -v v8.11.2 blockchain@ThinkPad-T460:~$ npm -v 5.6.0 blockchain@ThinkPad-T460:~$
至此，Node.js 安装完成。
blockchain@ThinkPad-T460:~/GitClone$ git clone https://github.com/ontio/ontology-explorer Cloning into 'ontology-explorer'... remote: Counting objects: 635, done. remote: Compressing objects: 100% (326/326), done. remote: Total 635 (delta 282), reused 583 (delta 242), pack-reused 0 Receiving objects: 100% (635/635), 5.70 MiB | 187.00 KiB/s, done. Resolving deltas: 100% (282/282), done. Checking connectivity... done. blockchain@ThinkPad-T460:~/GitClone$
进入 ontology-explorer 工程 back-end 目录下 的 sql 子目录
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$ cd sql/ ; pwd /home/blockchain/GitClone/ontology-explorer/back-end/sql blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end/sql$ ls -lt total 20 -rw-rw-r-- 1 blockchain blockchain 941 5月 23 10:58 tbl_ont_block.sql -rw-rw-r-- 1 blockchain blockchain 637 5月 23 10:58 tbl_ont_current.sql -rw-rw-r-- 1 blockchain blockchain 831 5月 23 10:58 tbl_ont_ontid_detail.sql -rw-rw-r-- 1 blockchain blockchain 1065 5月 23 10:58 tbl_ont_txn_detail.sql -rw-rw-r-- 1 blockchain blockchain 432 5月 23 10:58 view_ont_transaction.sql blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end/sql$
在 MariaDB 中 建立 _explorer _库，在 explorer 下，根据上述 5个 sql 文件 ，建立相应的 表 或者 视图。
MariaDB [(none)]> use explorer ; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed MariaDB [explorer]> show tables ; +----------------------+ | Tables_in_explorer | +----------------------+ | tbl_ont_block | | tbl_ont_current | | tbl_ont_ontid_detail | | tbl_ont_txn_detail | | view_ont_transaction | +----------------------+ 5 rows in set (0.00 sec) MariaDB [explorer]>
进入 ontology-explorer 工程 back-end 目录下 的 lib 子目录
blockchain@ThinkPad-T460:~/GitClone$ cd ontology-explorer/back-end/lib/ ; ls -lt total 4608 -rw-rw-r-- 1 blockchain blockchain 4717357 5月 16 17:58 ontology-sdk-java.jar blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end/lib$
mvn install jar 包，如下所示
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end/lib$ mvn install:install-file -DgroupId=com.github.ontio -DartifactId=javasdk -Dversion=v1.0 -Dpackaging=jar -Dfile=ontology-sdk-java.jar [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Maven Stub Project (No POM) 1 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-install-plugin:2.4:install-file (default-cli) @ standalone-pom --- [INFO] Installing /home/blockchain/GitClone/ontology-explorer/back-end/lib/ontology-sdk-java.jar to /home/blockchain/.m2/repository/com/github/ontio/javasdk/v1.0/javasdk-v1.0.jar [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.263 s [INFO] Finished at: 2018-05-23T11:04:03+08:00 [INFO] Final Memory: 6M/141M [INFO] ------------------------------------------------------------------------ blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end/lib$
返回 ontology-explorer 工程 的 back-end 目录，
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end/lib$ cd .. ; ls -lt total 44 drwxrwxr-x 4 blockchain blockchain 4096 5月 23 10:58 src -rw-rw-r-- 1 blockchain blockchain 6468 5月 23 10:58 mvnw -rw-rw-r-- 1 blockchain blockchain 4994 5月 23 10:58 mvnw.cmd -rw-rw-r-- 1 blockchain blockchain 3592 5月 23 10:58 pom.xml drwxrwxr-x 2 blockchain blockchain 4096 5月 23 10:58 sql drwxrwxr-x 2 blockchain blockchain 4096 5月 23 10:58 config drwxrwxr-x 2 blockchain blockchain 4096 5月 23 10:58 lib -rw-rw-r-- 1 blockchain blockchain 7651 5月 23 10:58 LICENSE blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$
maven 编译打包
mvn clean package
此时，报错
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$ mvn clean package [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building explorer 1.0.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ [WARNING] The POM for com.github.ontio:javasdk:jar:v1.1 is missing, no dependency information available [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.704 s [INFO] Finished at: 2018-05-16T20:49:08+08:00 [INFO] Final Memory: 17M/200M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal on project explorer: Could not resolve dependencies for project com.ont:explorer:jar:1.0.0-SNAPSHOT: Failure to find com.github.ontio:javasdk:jar:v1.1 in http://maven.aliyun.com/nexus/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$
打开 目录 下的 pom.xml 文件，找到
<!--ontology-javasdk --> <dependency> <groupId>com.github.ontio</groupId> <artifactId>javasdk</artifactId> <version>v1.1</version> </dependency>
将 <version>v1.1</version> 改为 version>v1.0</version>，然后重新输入 mvn clean package，又报错
[ ERROR] [2018-05-16 21:11:54] org.apache.tomcat.jdbc.pool.ConnectionPool [181] - Unable to create initial connections of pool. java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3973) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3909) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:873) at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1710) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1226) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2191) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2222) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2017) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:779) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:389) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330) at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:310) at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203) at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:735) at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:667) at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:482) at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:154) at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:118) at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:107) at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:131) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111)
从这个错误来看，是Mysql密码的问题。修改 ontology-explorer 工程 back-end 目录 config 子目录下的 application.properties 文件，
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$ vim config/application.properties
找到 database
################database################## # Specify the DBMS spring.jpa.database = MYSQL spring.datasource.driverClassName = com.mysql.jdbc.Driver spring.datasource.url = jdbc:mysql://localhost:3306/explorer?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull spring.datasource.username = root spring.datasource.password = 123
修改相应的用户名 和 密码。然后重新输入 mvn clean package，终于成功。
Results : Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 [INFO] [INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ explorer --- [INFO] Building jar: /home/blockchain/GitClone/ontology-explorer/back-end/target/explorer-1.0.0-SNAPSHOT.jar [INFO] [INFO] --- spring-boot-maven-plugin:1.5.9.RELEASE:repackage (default) @ explorer --- [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 55.571 s [INFO] Finished at: 2018-05-23T16:54:34+08:00 [INFO] Final Memory: 39M/280M [INFO] ------------------------------------------------------------------------ blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$
此时，在 ontology-explorer 工程 back-end 文件夹 target 子目录下，能看到编译成功的 explorer-1.0.0-SNAPSHOT.jar 。
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$ ls -lt target/ total 40812 -rw-rw-r-- 1 blockchain blockchain 41691335 5月 23 16:54 explorer-1.0.0-SNAPSHOT.jar -rw-rw-r-- 1 blockchain blockchain 68317 5月 23 16:54 explorer-1.0.0-SNAPSHOT.jar.original drwxrwxr-x 2 blockchain blockchain 4096 5月 23 16:54 maven-archiver drwxrwxr-x 2 blockchain blockchain 4096 5月 23 16:54 surefire-reports drwxrwxr-x 3 blockchain blockchain 4096 5月 23 16:53 test-classes drwxrwxr-x 3 blockchain blockchain 4096 5月 23 16:53 generated-test-sources drwxrwxr-x 4 blockchain blockchain 4096 5月 23 16:53 classes drwxrwxr-x 3 blockchain blockchain 4096 5月 23 16:53 generated-sources drwxrwxr-x 3 blockchain blockchain 4096 5月 23 16:53 maven-status blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$
至此，Ontology blockchain explorer 后端 配置完成。
修改 ontology-explorer 工程 back-end 文件夹 config 子目录下的 application.properties 文件，找到 blockchain param
################port####################### server.port=8090 ################blockchain param########## #node.restful.url = http://polaris1.ont.io:20334 node.restful.url = http://127.0.0.1:20334 node.amount=4 #node.restful.url_0=http://polaris1.ont.io:20334 node.restful.url_0=http://127.0.0.1:20334 #node.restful.url_1=http://polaris2.ont.io:20334 node.restful.url_1=http://127.0.0.1:20335 #node.restful.url_2=http://polaris3.ont.io:20334 node.restful.url_2=http://127.0.0.1:20336 #node.restful.url_3=http://polaris4.ont.io:20334 node.restful.url_3=http://127.0.0.1:20337
修改相应的 node.restful.url，保存退出。
修改 ontology-explorer 工程 front-end 文件夹 config 子目录下的 prod.env.js 文件， 修改前的内容为
'use strict'
module.exports = {
NODE_ENV: '"production"',
BASE_URL: '"https://ont.io/"',
API_URL: '"https://explorer.ont.io/api/v1/explorer"',
BC_URL: '"https://srv.ont.io:10443/api/v1/"'
}修改后的内容为
'use strict'
module.exports = {
NODE_ENV: '"production"',
BASE_URL: '"https://ont.io/"',
API_URL: '"http://127.0.0.1:8090/api/v1/explorer"',
BC_URL: '"https://srv.ont.io:10443/api/v1/"'
}返回 ontology-explorer 工程 front-end 目录，
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$ npm install
> uglifyjs-webpack-plugin@0.4.6 postinstall /home/blockchain/GitClone/ontology-explorer/front-end/node_modules/webpack/node_modules/uglifyjs-webpack-plugin
> node lib/post_install.js
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN ajv-keywords@3.2.0 requires a peer of ajv@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
added 1379 packages in 104.893s
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$ npm run build
> onto@1.0.0 build /home/blockchain/GitClone/ontology-explorer/front-end
> node build/build.js
Hash: fba06f0cd586b9cfb58f
Version: webpack 3.12.0
Time: 48302ms
Asset Size Chunks Chunk Names
static/fonts/fontawesome-webfont.woff 98 kB [emitted]
static/img/logo.96d4d40.png 13.7 kB [emitted]
static/js/vendor.012a6941fa3d926e8278.js 241 kB 0 [emitted] vendor
static/js/app.d52192ac235d91770dfd.js 142 kB 1 [emitted] app
static/js/manifest.2ae2e69a05c33dfc65f8.js 857 bytes 2 [emitted] manifest
static/css/app.4bac9a6dc37015ba26010943391ac5eb.css 14.1 kB 1 [emitted] app
static/css/app.4bac9a6dc37015ba26010943391ac5eb.css.map 29.7 kB [emitted]
static/js/vendor.012a6941fa3d926e8278.js.map 1.04 MB 0 [emitted] vendor
static/js/app.d52192ac235d91770dfd.js.map 393 kB 1 [emitted] app
static/js/manifest.2ae2e69a05c33dfc65f8.js.map 4.97 kB 2 [emitted] manifest
index.html 1.36 kB [emitted]
static/css/bootstrap-4.0.0-litera.min.css 146 kB [emitted]
static/css/font-awesome.min.css 31 kB [emitted]
static/css/main.css 11 kB [emitted]
static/fonts/fontawesome-webfont.eot 166 kB [emitted]
static/fonts/fontawesome-webfont.svg 444 kB [emitted] [big]
static/fonts/fontawesome-webfont.ttf 166 kB [emitted]
static/img/timg.482a7da.gif 36.7 kB [emitted]
static/fonts/fontawesome-webfont.woff2 77.2 kB [emitted]
static/fonts/FontAwesome.otf 135 kB [emitted]
static/fonts/SourceSansPro-Bold.otf 235 kB [emitted]
static/fonts/SourceSansPro-ExtraLight.otf 222 kB [emitted]
static/img/backimg.png 1.14 kB [emitted]
static/img/favicon.ico 9.66 kB [emitted]
static/img/footerlogo.png 10.5 kB [emitted]
static/fonts/SourceSansPro-Regular.otf 230 kB [emitted]
static/img/ontlogo.png 10.7 kB [emitted]
static/img/header_bg.jpg 16.4 kB [emitted]
static/img/timg.gif 36.7 kB [emitted]
static/js/bootstrap-4.0.0-beta2.min.js 50.6 kB [emitted]
static/js/Chart.min.js 160 kB [emitted]
static/js/jquery-3.2.1.slim.min.js 69.6 kB [emitted]
static/js/popper-1.12.9.min.js 19.2 kB [emitted]
static/sdk/sdk.js 54 bytes [emitted]
static/js/Chart.js 404 kB [emitted] [big]
Build complete.
Tip: built files are meant to be served over an HTTP server.
Opening index.html over file:// won't work.此时，会在 ontology-explorer 工程 front-end 目录下，生成一个新的 dist 子目录
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$ ls -lt dist/ total 8 drwxrwxr-x 7 blockchain blockchain 4096 5月 23 21:02 static -rw-rw-r-- 1 blockchain blockchain 1359 5月 23 21:02 index.html blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$
将新生成的 dist 目录下的 index.html 文件 和 static 文件夹，复制到 Nginx 的 root 目录
打开 Nginx 默认的配置文件
blockchain@ThinkPad-T460:~$ sudo vim /etc/nginx/sites-available/default
内容如下
# Default server configuration
#
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
#server_name localhost;
server_name _;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
# pass PHP scripts to FastCGI server
#
#location ~ \.php$ {
# include snippets/fastcgi-php.conf;
#
# # With php-fpm (or other unix sockets):
# fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
# # With php-cgi (or other tcp sockets):
# fastcgi_pass 127.0.0.1:9000;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}在笔者的环境下，Nginx 默认的 root 目录为 /var/www/html。
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$ sudo cp dist/index.html /var/www/html/ [sudo] password for blockchain: blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$ sudo cp -r dist/static/ /var/www/html/ blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/front-end$
至此，Ontology blockchain explorer 前端 配置完成。
启动部署的ONT单节点
blockchain@ThinkPad-T460:~/node2$ ./ontology 2018/05/23 22:00:33.675726 [TRACE] GID 1, main() main.go:76 Node version: v0.6-98-g521b 2018/05/23 22:00:33.675939 [INFO ] GID 1, 0. Open the account Password: 2018/05/23 22:00:38.904321 [INFO ] GID 1, 1. Loading the Ledger 2018/05/23 22:00:39.359335 [INFO ] GID 1, InitCurrentBlock currentBlockHash a199831b9bf5ec7ef7c5b2909401d09cceca6046dfbd3f37abb65aecf4fd5dfb currentBlockHeight 13637 2018/05/23 22:00:39.435820 [INFO ] GID 1, 3. Start the transaction pool server 2018/05/23 22:00:39.437324 [INFO ] GID 67, txpool-verify actor: started and be ready to receive validator's msg 2018/05/23 22:00:39.437460 [INFO ] GID 68, txpool actor started and be ready to receive txPool msg 2018/05/23 22:00:39.437526 [INFO ] GID 69, txpool-tx actor started and be ready to receive tx msg 2018/05/23 22:00:39.437691 [INFO ] GID 70, stateless-validator: started and be ready to receive txn 2018/05/23 22:00:39.438545 [INFO ] GID 1, 4. Start the P2P networks 2018/05/23 22:00:39.438643 [INFO ] GID 72, statefull-validator: started and be ready to receive txn 2018/05/23 22:00:39.438740 [INFO ] GID 1, Init node ID to 0xab5b89d277020212 2018/05/23 22:00:39.439018 [WARN ] GID 77, p2p actor started 2018/05/23 22:00:39.440084 [INFO ] GID 1, WaitForSyncBlkFinish... current block height is 13637 ,current header height is 13637 2018/05/23 22:00:39.440124 [INFO ] GID 1, 5. Start Consensus Services 2018/05/23 22:00:39.440176 [INFO ] GID 1, ConsensusType:solo 2018/05/23 22:00:39.440248 [WARN ] GID 82, solo actor started 2018/05/23 22:00:44.441845 [INFO ] GID 1, --Start the RPC interface 2018/05/23 22:00:45.440794 [INFO ] GID 88, incr validator block height 4294967295 != ledger block height 13637 2018/05/23 22:00:45.440971 [INFO ] GID 88, current block Height 13637, incrValidateHeight 13637 2018/05/23 22:00:45.486135 [INFO ] GID 88, solo actor receives block complete event. block height= 13638 2018/05/23 22:00:50.443933 [INFO ] GID 59, BlockHeight = 13638
启动后端进程
blockchain@ThinkPad-T460:~/GitClone/ontology-explorer/back-end$ java -jar target/explorer-1.0.0-SNAPSHOT.jar . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v1.5.9.RELEASE) [ INFO ] [2018-05-23 22:05:58] com.github.ontio.ExplorerApplication [48] - Starting ExplorerApplication v1.0.0-SNAPSHOT on ThinkPad-T460 with PID 4982 (/home/blockchain/GitClone/ontology-explorer/back-end/target/explorer-1.0.0-SNAPSHOT.jar started by blockchain in /home/blockchain/GitClone/ontology-explorer/back-end) [ INFO ] [2018-05-23 22:05:58] com.github.ontio.ExplorerApplication [597] - The following profiles are active: uat [ INFO ] [2018-05-23 22:05:59] org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext [583] - Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@3d71d552: startup date [Wed May 23 22:05:59 CST 2018]; root of context hierarchy [ INFO ] [2018-05-23 22:06:01] org.hibernate.validator.internal.util.Version [30] - HV000001: Hibernate Validator 5.3.6.Final
打开 http://localhost/ ， 
和 https://explorer.ont.io/ 界面类似。
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