|
| 1 | +# Installing node-oracledb |
| 2 | + |
| 3 | +*Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.* |
| 4 | + |
| 5 | +You may not use the identified files except in compliance with the Apache |
| 6 | +License, Version 2.0 (the "License.") |
| 7 | + |
| 8 | +You may obtain a copy of the License at |
| 9 | +http://www.apache.org/licenses/LICENSE-2.0. |
| 10 | + |
| 11 | +Unless required by applicable law or agreed to in writing, software |
| 12 | +distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 13 | +WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | + |
| 15 | +See the License for the specific language governing permissions and |
| 16 | +limitations under the License. |
| 17 | + |
| 18 | +## Contents |
| 19 | + |
| 20 | +1. [Overview](#installation) |
| 21 | +2. [Installation with Instant Client RPMs](#instrpm) |
| 22 | +3. [Installation with Instant Client ZIP files](#instzip) |
| 23 | +4. [Installation with a local database](#instoh) |
| 24 | + |
| 25 | +## <a name="overview"></a> 1. Overview |
| 26 | + |
| 27 | +The steps below create a standalone Node.js installation for testing. |
| 28 | +Adjust the steps for your environment. |
| 29 | + |
| 30 | +The node-oracledb 0.2 release has been tested with Node.js 0.10.35 on |
| 31 | +64-bit Oracle Linux. The driver can also build in some 32-bit Linux, |
| 32 | +Solaris and Mac OS X environments, but these architectures have not |
| 33 | +been fully tested. Installation on those platforms is similar to the |
| 34 | +steps described in this document. |
| 35 | + |
| 36 | +Node-oracledb is currently only available on GitHub. |
| 37 | + |
| 38 | +### Prerequisites |
| 39 | + |
| 40 | +This installation requires Oracle 11.2 or 12.1 client libraries. |
| 41 | +These are included in Oracle Instant Client RPMs or ZIPs, a full |
| 42 | +Oracle Client, or a database on the same machine. Oracle's standard |
| 43 | +client-server network compatibility applies, which enables connection |
| 44 | +to databases with different versions. |
| 45 | + |
| 46 | +Python 2.7 is needed for node-gyp. Gcc is needed on Linux. On OS X, |
| 47 | +install Xcode. |
| 48 | + |
| 49 | +### Which Instructions to Follow |
| 50 | + |
| 51 | +Instructions may need to be adjusted for your platform and environment. |
| 52 | + |
| 53 | + |
| 54 | +I have ... | Follow this ... |
| 55 | +----------|----------------- |
| 56 | +Linux. My database is on another machine. | [Installation with Instant Client RPMs](#instrpm) |
| 57 | +Solaris. My database is on another machine. | [Installation with Instant Client ZIP files](#instzip) |
| 58 | +Linux or Solaris, with a database on the same machine. | [Installation with a local database](#instoh) |
| 59 | +Linux or Solaris, with the full Oracle client (installed via runInstaller) on the same machine. | [Installation with a local database](#instoh) |
| 60 | +Mac OS X. | [Installation with Instant Client ZIP files](#instzip) |
| 61 | +Another OS with Oracle 11.2 or 12.1 libraries available | Update binding.gyp and make any code changes required, sign the [OCA](https://www.oracle.com/technetwork/community/oca-486395.html), and submit a pull request with your patch (Windows support is already being worked on). |
| 62 | + |
| 63 | +Node-oracledb can be installed on the pre-built |
| 64 | +[*Database App Development VM*](http://www.oracle.com/technetwork/community/developer-vm/index.html#dbapp) for [VirtualBox](https://www.virtualbox.org), |
| 65 | +which has Oracle Database 12c pre-installed on Oracle Linux. If you want to install your |
| 66 | +own database, installing the free |
| 67 | +[Oracle Database 11.2 'XE' Express Edition](http://www.oracle.com/technetwork/database/database-technologies/express-edition/overview/index.html) |
| 68 | +is quick and easy. Other database editions may be downloaded |
| 69 | +[here](http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index-092322.html). If you want to |
| 70 | +install Oracle Linux yourself, it is free from |
| 71 | +[here](http://public-yum.oracle.com/). |
| 72 | + |
| 73 | +## <a name="instrpm"></a> 2. Installation with Instant Client RPMs |
| 74 | + |
| 75 | +### 2.1 Clone [this repository](https://github.com/oracle/node-oracledb) |
| 76 | + |
| 77 | +``` |
| 78 | +git clone https://github.com/oracle/node-oracledb.git |
| 79 | +``` |
| 80 | + |
| 81 | +### 2.2 Install Node.js |
| 82 | + |
| 83 | +Download the |
| 84 | +[Node.js Linux 64-bit binaries](http://nodejs.org/download/) and |
| 85 | +extract the file, for example into `$HOME/Desktop`: |
| 86 | + |
| 87 | +``` |
| 88 | +cd $HOME/Desktop |
| 89 | +tar -zxf node-v0.10.35-linux-x64.tar.gz |
| 90 | +``` |
| 91 | + |
| 92 | +Set the PATH variable to include Node.js: |
| 93 | + |
| 94 | +``` |
| 95 | +export PATH=$HOME/Desktop/node-v0.10.35-linux-x64/bin:$PATH |
| 96 | +``` |
| 97 | + |
| 98 | +### 2.3 Install the free Oracle Instant Client RPMs |
| 99 | + |
| 100 | +Download the free 'Basic' and 'SDK' RPMs from [Oracle Technology Network](http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html) and |
| 101 | +[install them](http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html#ic_x64_inst) as the root user: |
| 102 | + |
| 103 | +``` |
| 104 | +rpm -ivh oracle-instantclient12.1-basic-12.1.0.2.0-1.x86_64.rpm |
| 105 | +rpm -ivh oracle-instantclient12.1-devel-12.1.0.2.0-1.x86_64.rpm |
| 106 | +``` |
| 107 | + |
| 108 | +If you have a [ULN](https://linux.oracle.com) subscription, you can |
| 109 | +alternatively use `yum` to install these packages from the appropriate |
| 110 | +*Oracle Software for Oracle Linux* channel. |
| 111 | + |
| 112 | +To run applications, you will need to set the link path: |
| 113 | + |
| 114 | +``` |
| 115 | +export LD_LIBRARY_PATH=/usr/lib/oracle/12.1/client64/lib |
| 116 | +``` |
| 117 | + |
| 118 | +Alternatively, if there is no other Oracle software on the machine |
| 119 | +that will be impacted, permanently add Instant Client to the run-time |
| 120 | +link path. Do this by creating a file |
| 121 | +`/etc/ld.so.conf.d/oracle-instantclient.conf` that contains the library |
| 122 | +location `/usr/lib/oracle/12.1/client64/lib`, and then run `ldconfig` |
| 123 | +as the root user. |
| 124 | + |
| 125 | +### 2.4 Install the driver |
| 126 | + |
| 127 | +If you use a version of the RPMs other than 12.1.0.2, you need to |
| 128 | +set `OCI_LIB_DIR` and `OCI_INC_DIR` during installation, as shown in |
| 129 | +the [ZIP instructions](#instzip). |
| 130 | + |
| 131 | +Run the installer: |
| 132 | + |
| 133 | +``` |
| 134 | +cd node-oracledb |
| 135 | +npm install -g |
| 136 | +``` |
| 137 | + |
| 138 | +### 2.5 Run an example program |
| 139 | + |
| 140 | +Set `NODE_PATH` to include the newly installed node-oracledb driver: |
| 141 | + |
| 142 | +``` |
| 143 | +export NODE_PATH=$HOME/Desktop/node-v0.10.35-linux-x64/lib/node_modules |
| 144 | +``` |
| 145 | + |
| 146 | +Edit `dbconfig.js` in the `examples` directory and set the database |
| 147 | +credentials to your environment. |
| 148 | + |
| 149 | +``` |
| 150 | +module.exports = { |
| 151 | + user : "hr", |
| 152 | + password : "welcome", |
| 153 | + connectString : "localhost/XE" |
| 154 | +}; |
| 155 | +``` |
| 156 | + |
| 157 | +Run one of the examples: |
| 158 | + |
| 159 | +``` |
| 160 | +node examples/select1.js |
| 161 | +``` |
| 162 | + |
| 163 | +Remember to set `LD_LIBRARY_PATH` or equivalent first. |
| 164 | + |
| 165 | +## <a name="instzip"></a> 3. Installation with Instant Client ZIP files |
| 166 | + |
| 167 | +### 3.1 Clone [this repository](https://github.com/oracle/node-oracledb) |
| 168 | + |
| 169 | +``` |
| 170 | +git clone https://github.com/oracle/node-oracledb.git |
| 171 | +``` |
| 172 | + |
| 173 | +### 3.2 Install Node.js |
| 174 | + |
| 175 | +Download the |
| 176 | +[Node.js Linux 64-bit binaries](http://nodejs.org/download/) and |
| 177 | +extract the file, for example into `$HOME/Desktop`: |
| 178 | + |
| 179 | +``` |
| 180 | +cd $HOME/Desktop |
| 181 | +tar -zxf node-v0.10.35-linux-x64.tar.gz |
| 182 | +``` |
| 183 | + |
| 184 | +Set your PATH to include Node.js: |
| 185 | + |
| 186 | +``` |
| 187 | +export PATH=$HOME/Desktop/node-v0.10.35-linux-x64/bin:$PATH |
| 188 | +``` |
| 189 | + |
| 190 | +### 3.3 Install the free Oracle Instant Client ZIPs |
| 191 | + |
| 192 | +Download the free 'Basic' and 'SDK' ZIPs from |
| 193 | +[Oracle Technology Network](http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html) |
| 194 | +and |
| 195 | +[install them](http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html#ic_x64_inst): |
| 196 | + |
| 197 | +``` |
| 198 | +cd /opt/oracle |
| 199 | +unzip instantclient-basic-linux.x64-12.1.0.2.0.zip |
| 200 | +unzip instantclient-sdk-linux.x64-12.1.0.2.0.zip |
| 201 | +cd instantclient_12_1 |
| 202 | +ln -s libclntsh.so.12.1 libclntsh.so |
| 203 | +ln -s libocci.so.12.1 libocci.so |
| 204 | +``` |
| 205 | + |
| 206 | +Make sure that `libaio` is installed. |
| 207 | + |
| 208 | +To run applications, you will need to set the link path: |
| 209 | + |
| 210 | +``` |
| 211 | +export LD_LIBRARY_PATH=/opt/oracle/instantclient_12_1 |
| 212 | +``` |
| 213 | + |
| 214 | +Alternatively, if there is no other Oracle software on the machine |
| 215 | +that will be impacted, permanently add Instant Client to the run-time |
| 216 | +link path. Do this on Linux by creating a file |
| 217 | +`/etc/ld.so.conf.d/oracle-instantclient.conf` that contains the library |
| 218 | +location `/opt/oracle/instantclient_12_1`, and then run `ldconfig` as |
| 219 | +the root user. |
| 220 | + |
| 221 | +### 3.4 Install the driver |
| 222 | + |
| 223 | +Tell the installer where you installed Instant Client: |
| 224 | + |
| 225 | +``` |
| 226 | +export OCI_LIB_DIR=/opt/oracle/instantclient_12_1 |
| 227 | +export OCI_INC_DIR=/opt/oracle/instantclient_12_1/sdk/include |
| 228 | +``` |
| 229 | + |
| 230 | +Run the installer: |
| 231 | + |
| 232 | +``` |
| 233 | +cd node-oracledb |
| 234 | +npm install -g |
| 235 | +``` |
| 236 | + |
| 237 | +### 3.5 Run an example program |
| 238 | + |
| 239 | +Set `NODE_PATH` to include the newly installed node-oracledb driver: |
| 240 | + |
| 241 | +``` |
| 242 | +export NODE_PATH=$HOME/Desktop/node-v0.10.35-linux-x64/lib/node_modules |
| 243 | +``` |
| 244 | + |
| 245 | +Edit `dbconfig.js` in the `examples` directory and set the database |
| 246 | +credentials to your environment. |
| 247 | + |
| 248 | +``` |
| 249 | +module.exports = { |
| 250 | + user : "hr", |
| 251 | + password : "welcome", |
| 252 | + connectString : "localhost/XE" |
| 253 | +}; |
| 254 | +``` |
| 255 | + |
| 256 | +Run one of the examples: |
| 257 | + |
| 258 | +``` |
| 259 | +node examples/select1.js |
| 260 | +``` |
| 261 | + |
| 262 | +*Note:* Remember to set `LD_LIBRARY_PATH` or equivalent first. |
| 263 | + |
| 264 | +## <a name="instoh"></a> 4. Installation with a local database |
| 265 | + |
| 266 | +The ORACLE_HOME can be either a database home or a full Oracle client installation. |
| 267 | +Make sure Node.js has permissions to read the libraries and other Oracle files. |
| 268 | + |
| 269 | +For easy development, the free |
| 270 | +[Oracle XE](http://www.oracle.com/technetwork/database/database-technologies/express-edition/overview/index.html) |
| 271 | +version of the database is available on Linux. Node.js applications |
| 272 | +developed with XE may be immediately used with other editions of the |
| 273 | +Oracle Database. |
| 274 | + |
| 275 | +### 4.1 Clone [this repository](https://github.com/oracle/node-oracledb) |
| 276 | + |
| 277 | +``` |
| 278 | +git clone https://github.com/oracle/node-oracledb.git |
| 279 | +``` |
| 280 | + |
| 281 | +### 4.2 Install Node.js |
| 282 | + |
| 283 | +Download the |
| 284 | +[Node.js Linux 64-bit binaries](http://nodejs.org/download/) and |
| 285 | +extract the file, for example into `$HOME/Desktop`: |
| 286 | + |
| 287 | +``` |
| 288 | +cd $HOME/Desktop |
| 289 | +tar -zxf node-v0.10.35-linux-x64.tar.gz |
| 290 | +``` |
| 291 | + |
| 292 | +Set your PATH variable to include Node.js: |
| 293 | + |
| 294 | +``` |
| 295 | +export PATH=$HOME/Desktop/node-v0.10.35-linux-x64/bin:$PATH |
| 296 | +``` |
| 297 | + |
| 298 | +### 4.3 Install the driver |
| 299 | + |
| 300 | +Tell the installer where to find the Oracle client: |
| 301 | + |
| 302 | +``` |
| 303 | +export OCI_LIB_DIR=$ORACLE_HOME/lib |
| 304 | +export OCI_INC_DIR=$ORACLE_HOME/rdbms/public |
| 305 | +``` |
| 306 | + |
| 307 | +Run the installer: |
| 308 | + |
| 309 | +``` |
| 310 | +cd node-oracledb |
| 311 | +npm install -g |
| 312 | +``` |
| 313 | + |
| 314 | +### 4.4 Run an example program |
| 315 | + |
| 316 | +Set `NODE_PATH` to include the newly installed node-oracledb driver: |
| 317 | + |
| 318 | +``` |
| 319 | +export NODE_PATH=$HOME/Desktop/node-v0.10.35-linux-x64/lib/node_modules |
| 320 | +``` |
| 321 | + |
| 322 | +Set `LD_LIBRARY_PATH` to the Oracle library directory. This variable, |
| 323 | +and other variables used by Oracle clients, are typically set in a |
| 324 | +shell by executing: |
| 325 | +``` |
| 326 | +source /usr/local/bin/oraenv |
| 327 | +``` |
| 328 | + |
| 329 | +If you are using Oracle XE, execute `source |
| 330 | +/u01/app/oracle/product/11.2.0/xe/bin/oracle_env.sh`. |
| 331 | + |
| 332 | +Edit `dbconfig.js` in the `examples` directory and set the database |
| 333 | +credentials to your environment. |
| 334 | + |
| 335 | +``` |
| 336 | +module.exports = { |
| 337 | + user : "hr", |
| 338 | + password : "welcome", |
| 339 | + connectString : "localhost/XE" |
| 340 | +}; |
| 341 | +``` |
| 342 | + |
| 343 | +Run one of the examples: |
| 344 | + |
| 345 | +``` |
| 346 | +node examples/select1.js |
| 347 | +``` |
| 348 | + |
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