Repository: hbase-site Updated Branches: refs/heads/asf-site 9de42a623 -> a3fb6d74b
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a3fb6d74/testdevapidocs/src-html/org/apache/hadoop/hbase/zookeeper/TestZooKeeperACL.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/zookeeper/TestZooKeeperACL.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/zookeeper/TestZooKeeperACL.html index b9e78be..7caef61 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/zookeeper/TestZooKeeperACL.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/zookeeper/TestZooKeeperACL.html @@ -26,334 +26,335 @@ <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.zookeeper;<a name="line.18"></a> <span class="sourceLineNo">019</span><a name="line.19"></a> <span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import static org.junit.Assert.assertTrue;<a name="line.21"></a> -<span class="sourceLineNo">022</span><a name="line.22"></a> -<span class="sourceLineNo">023</span>import java.io.File;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import java.io.FileWriter;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import java.io.IOException;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import javax.security.auth.login.AppConfigurationEntry;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.hadoop.conf.Configuration;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HConstants;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.ServerName;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.TestZooKeeper;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.testclassification.ZKTests;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.zookeeper.ZooDefs;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.zookeeper.data.ACL;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.zookeeper.data.Stat;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.junit.AfterClass;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.junit.Before;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.junit.BeforeClass;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.junit.ClassRule;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.junit.Test;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.junit.experimental.categories.Category;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.slf4j.Logger;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.slf4j.LoggerFactory;<a name="line.48"></a> -<span class="sourceLineNo">049</span><a name="line.49"></a> -<span class="sourceLineNo">050</span>@Category({ ZKTests.class, MediumTests.class })<a name="line.50"></a> -<span class="sourceLineNo">051</span>public class TestZooKeeperACL {<a name="line.51"></a> -<span class="sourceLineNo">052</span><a name="line.52"></a> -<span class="sourceLineNo">053</span> @ClassRule<a name="line.53"></a> -<span class="sourceLineNo">054</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.54"></a> -<span class="sourceLineNo">055</span> HBaseClassTestRule.forClass(TestZooKeeperACL.class);<a name="line.55"></a> -<span class="sourceLineNo">056</span><a name="line.56"></a> -<span class="sourceLineNo">057</span> private final static Logger LOG = LoggerFactory.getLogger(TestZooKeeperACL.class);<a name="line.57"></a> -<span class="sourceLineNo">058</span> private final static HBaseTestingUtility TEST_UTIL =<a name="line.58"></a> -<span class="sourceLineNo">059</span> new HBaseTestingUtility();<a name="line.59"></a> -<span class="sourceLineNo">060</span><a name="line.60"></a> -<span class="sourceLineNo">061</span> private static ZKWatcher zkw;<a name="line.61"></a> -<span class="sourceLineNo">062</span> private static boolean secureZKAvailable;<a name="line.62"></a> -<span class="sourceLineNo">063</span><a name="line.63"></a> -<span class="sourceLineNo">064</span> @BeforeClass<a name="line.64"></a> -<span class="sourceLineNo">065</span> public static void setUpBeforeClass() throws Exception {<a name="line.65"></a> -<span class="sourceLineNo">066</span> File saslConfFile = File.createTempFile("tmp", "jaas.conf");<a name="line.66"></a> -<span class="sourceLineNo">067</span> FileWriter fwriter = new FileWriter(saslConfFile);<a name="line.67"></a> -<span class="sourceLineNo">068</span><a name="line.68"></a> -<span class="sourceLineNo">069</span> fwriter.write("" +<a name="line.69"></a> -<span class="sourceLineNo">070</span> "Server {\n" +<a name="line.70"></a> -<span class="sourceLineNo">071</span> "org.apache.zookeeper.server.auth.DigestLoginModule required\n" +<a name="line.71"></a> -<span class="sourceLineNo">072</span> "user_hbase=\"secret\";\n" +<a name="line.72"></a> -<span class="sourceLineNo">073</span> "};\n" +<a name="line.73"></a> -<span class="sourceLineNo">074</span> "Client {\n" +<a name="line.74"></a> -<span class="sourceLineNo">075</span> "org.apache.zookeeper.server.auth.DigestLoginModule required\n" +<a name="line.75"></a> -<span class="sourceLineNo">076</span> "username=\"hbase\"\n" +<a name="line.76"></a> -<span class="sourceLineNo">077</span> "password=\"secret\";\n" +<a name="line.77"></a> -<span class="sourceLineNo">078</span> "};" + "\n");<a name="line.78"></a> -<span class="sourceLineNo">079</span> fwriter.close();<a name="line.79"></a> -<span class="sourceLineNo">080</span> System.setProperty("java.security.auth.login.config",<a name="line.80"></a> -<span class="sourceLineNo">081</span> saslConfFile.getAbsolutePath());<a name="line.81"></a> -<span class="sourceLineNo">082</span> System.setProperty("zookeeper.authProvider.1",<a name="line.82"></a> -<span class="sourceLineNo">083</span> "org.apache.zookeeper.server.auth.SASLAuthenticationProvider");<a name="line.83"></a> -<span class="sourceLineNo">084</span><a name="line.84"></a> -<span class="sourceLineNo">085</span> TEST_UTIL.getConfiguration().setInt("hbase.zookeeper.property.maxClientCnxns", 1000);<a name="line.85"></a> -<span class="sourceLineNo">086</span><a name="line.86"></a> -<span class="sourceLineNo">087</span> // If Hadoop is missing HADOOP-7070 the cluster will fail to start due to<a name="line.87"></a> -<span class="sourceLineNo">088</span> // the JAAS configuration required by ZK being clobbered by Hadoop<a name="line.88"></a> -<span class="sourceLineNo">089</span> try {<a name="line.89"></a> -<span class="sourceLineNo">090</span> TEST_UTIL.startMiniCluster();<a name="line.90"></a> -<span class="sourceLineNo">091</span> } catch (IOException e) {<a name="line.91"></a> -<span class="sourceLineNo">092</span> LOG.warn("Hadoop is missing HADOOP-7070", e);<a name="line.92"></a> -<span class="sourceLineNo">093</span> secureZKAvailable = false;<a name="line.93"></a> -<span class="sourceLineNo">094</span> return;<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span> zkw = new ZKWatcher(<a name="line.96"></a> -<span class="sourceLineNo">097</span> new Configuration(TEST_UTIL.getConfiguration()),<a name="line.97"></a> -<span class="sourceLineNo">098</span> TestZooKeeper.class.getName(), null);<a name="line.98"></a> -<span class="sourceLineNo">099</span> }<a name="line.99"></a> -<span class="sourceLineNo">100</span><a name="line.100"></a> -<span class="sourceLineNo">101</span> @AfterClass<a name="line.101"></a> -<span class="sourceLineNo">102</span> public static void tearDownAfterClass() throws Exception {<a name="line.102"></a> -<span class="sourceLineNo">103</span> if (!secureZKAvailable) {<a name="line.103"></a> -<span class="sourceLineNo">104</span> return;<a name="line.104"></a> -<span class="sourceLineNo">105</span> }<a name="line.105"></a> -<span class="sourceLineNo">106</span> TEST_UTIL.shutdownMiniCluster();<a name="line.106"></a> -<span class="sourceLineNo">107</span> }<a name="line.107"></a> -<span class="sourceLineNo">108</span><a name="line.108"></a> -<span class="sourceLineNo">109</span> @Before<a name="line.109"></a> -<span class="sourceLineNo">110</span> public void setUp() throws Exception {<a name="line.110"></a> -<span class="sourceLineNo">111</span> if (!secureZKAvailable) {<a name="line.111"></a> -<span class="sourceLineNo">112</span> return;<a name="line.112"></a> -<span class="sourceLineNo">113</span> }<a name="line.113"></a> -<span class="sourceLineNo">114</span> TEST_UTIL.ensureSomeRegionServersAvailable(2);<a name="line.114"></a> -<span class="sourceLineNo">115</span> }<a name="line.115"></a> -<span class="sourceLineNo">116</span><a name="line.116"></a> -<span class="sourceLineNo">117</span> /**<a name="line.117"></a> -<span class="sourceLineNo">118</span> * Create a node and check its ACL. When authentication is enabled on<a name="line.118"></a> -<span class="sourceLineNo">119</span> * ZooKeeper, all nodes (except /hbase/root-region-server, /hbase/master<a name="line.119"></a> -<span class="sourceLineNo">120</span> * and /hbase/hbaseid) should be created so that only the hbase server user<a name="line.120"></a> -<span class="sourceLineNo">121</span> * (master or region server user) that created them can access them, and<a name="line.121"></a> -<span class="sourceLineNo">122</span> * this user should have all permissions on this node. For<a name="line.122"></a> -<span class="sourceLineNo">123</span> * /hbase/root-region-server, /hbase/master, and /hbase/hbaseid the<a name="line.123"></a> -<span class="sourceLineNo">124</span> * permissions should be as above, but should also be world-readable. First<a name="line.124"></a> -<span class="sourceLineNo">125</span> * we check the general case of /hbase nodes in the following test, and<a name="line.125"></a> -<span class="sourceLineNo">126</span> * then check the subset of world-readable nodes in the three tests after<a name="line.126"></a> -<span class="sourceLineNo">127</span> * that.<a name="line.127"></a> -<span class="sourceLineNo">128</span> */<a name="line.128"></a> -<span class="sourceLineNo">129</span> @Test (timeout=30000)<a name="line.129"></a> -<span class="sourceLineNo">130</span> public void testHBaseRootZNodeACL() throws Exception {<a name="line.130"></a> -<span class="sourceLineNo">131</span> if (!secureZKAvailable) {<a name="line.131"></a> -<span class="sourceLineNo">132</span> return;<a name="line.132"></a> -<span class="sourceLineNo">133</span> }<a name="line.133"></a> -<span class="sourceLineNo">134</span><a name="line.134"></a> -<span class="sourceLineNo">135</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.135"></a> -<span class="sourceLineNo">136</span> .getACL("/hbase", new Stat());<a name="line.136"></a> -<span class="sourceLineNo">137</span> assertEquals(1, acls.size());<a name="line.137"></a> -<span class="sourceLineNo">138</span> assertEquals("sasl", acls.get(0).getId().getScheme());<a name="line.138"></a> -<span class="sourceLineNo">139</span> assertEquals("hbase", acls.get(0).getId().getId());<a name="line.139"></a> -<span class="sourceLineNo">140</span> assertEquals(ZooDefs.Perms.ALL, acls.get(0).getPerms());<a name="line.140"></a> -<span class="sourceLineNo">141</span> }<a name="line.141"></a> -<span class="sourceLineNo">142</span><a name="line.142"></a> -<span class="sourceLineNo">143</span> /**<a name="line.143"></a> -<span class="sourceLineNo">144</span> * When authentication is enabled on ZooKeeper, /hbase/root-region-server<a name="line.144"></a> -<span class="sourceLineNo">145</span> * should be created with 2 ACLs: one specifies that the hbase user has<a name="line.145"></a> -<span class="sourceLineNo">146</span> * full access to the node; the other, that it is world-readable.<a name="line.146"></a> -<span class="sourceLineNo">147</span> */<a name="line.147"></a> -<span class="sourceLineNo">148</span> @Test (timeout=30000)<a name="line.148"></a> -<span class="sourceLineNo">149</span> public void testHBaseRootRegionServerZNodeACL() throws Exception {<a name="line.149"></a> -<span class="sourceLineNo">150</span> if (!secureZKAvailable) {<a name="line.150"></a> -<span class="sourceLineNo">151</span> return;<a name="line.151"></a> -<span class="sourceLineNo">152</span> }<a name="line.152"></a> -<span class="sourceLineNo">153</span><a name="line.153"></a> -<span class="sourceLineNo">154</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.154"></a> -<span class="sourceLineNo">155</span> .getACL("/hbase/root-region-server", new Stat());<a name="line.155"></a> -<span class="sourceLineNo">156</span> assertEquals(2, acls.size());<a name="line.156"></a> -<span class="sourceLineNo">157</span><a name="line.157"></a> -<span class="sourceLineNo">158</span> boolean foundWorldReadableAcl = false;<a name="line.158"></a> -<span class="sourceLineNo">159</span> boolean foundHBaseOwnerAcl = false;<a name="line.159"></a> -<span class="sourceLineNo">160</span> for(int i = 0; i < 2; i++) {<a name="line.160"></a> -<span class="sourceLineNo">161</span> if (acls.get(i).getId().getScheme().equals("world") == true) {<a name="line.161"></a> -<span class="sourceLineNo">162</span> assertEquals("anyone", acls.get(0).getId().getId());<a name="line.162"></a> -<span class="sourceLineNo">163</span> assertEquals(ZooDefs.Perms.READ, acls.get(0).getPerms());<a name="line.163"></a> -<span class="sourceLineNo">164</span> foundWorldReadableAcl = true;<a name="line.164"></a> -<span class="sourceLineNo">165</span> }<a name="line.165"></a> -<span class="sourceLineNo">166</span> else {<a name="line.166"></a> -<span class="sourceLineNo">167</span> if (acls.get(i).getId().getScheme().equals("sasl") == true) {<a name="line.167"></a> -<span class="sourceLineNo">168</span> assertEquals("hbase", acls.get(1).getId().getId());<a name="line.168"></a> -<span class="sourceLineNo">169</span> assertEquals("sasl", acls.get(1).getId().getScheme());<a name="line.169"></a> -<span class="sourceLineNo">170</span> foundHBaseOwnerAcl = true;<a name="line.170"></a> -<span class="sourceLineNo">171</span> } else { // error: should not get here: test fails.<a name="line.171"></a> -<span class="sourceLineNo">172</span> assertTrue(false);<a name="line.172"></a> -<span class="sourceLineNo">173</span> }<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span> }<a name="line.175"></a> -<span class="sourceLineNo">176</span> assertTrue(foundWorldReadableAcl);<a name="line.176"></a> -<span class="sourceLineNo">177</span> assertTrue(foundHBaseOwnerAcl);<a name="line.177"></a> -<span class="sourceLineNo">178</span> }<a name="line.178"></a> -<span class="sourceLineNo">179</span><a name="line.179"></a> -<span class="sourceLineNo">180</span> /**<a name="line.180"></a> -<span class="sourceLineNo">181</span> * When authentication is enabled on ZooKeeper, /hbase/master should be<a name="line.181"></a> -<span class="sourceLineNo">182</span> * created with 2 ACLs: one specifies that the hbase user has full access<a name="line.182"></a> -<span class="sourceLineNo">183</span> * to the node; the other, that it is world-readable.<a name="line.183"></a> -<span class="sourceLineNo">184</span> */<a name="line.184"></a> -<span class="sourceLineNo">185</span> @Test (timeout=30000)<a name="line.185"></a> -<span class="sourceLineNo">186</span> public void testHBaseMasterServerZNodeACL() throws Exception {<a name="line.186"></a> -<span class="sourceLineNo">187</span> if (!secureZKAvailable) {<a name="line.187"></a> -<span class="sourceLineNo">188</span> return;<a name="line.188"></a> -<span class="sourceLineNo">189</span> }<a name="line.189"></a> -<span class="sourceLineNo">190</span><a name="line.190"></a> -<span class="sourceLineNo">191</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.191"></a> -<span class="sourceLineNo">192</span> .getACL("/hbase/master", new Stat());<a name="line.192"></a> -<span class="sourceLineNo">193</span> assertEquals(2, acls.size());<a name="line.193"></a> -<span class="sourceLineNo">194</span><a name="line.194"></a> -<span class="sourceLineNo">195</span> boolean foundWorldReadableAcl = false;<a name="line.195"></a> -<span class="sourceLineNo">196</span> boolean foundHBaseOwnerAcl = false;<a name="line.196"></a> -<span class="sourceLineNo">197</span> for(int i = 0; i < 2; i++) {<a name="line.197"></a> -<span class="sourceLineNo">198</span> if (acls.get(i).getId().getScheme().equals("world") == true) {<a name="line.198"></a> -<span class="sourceLineNo">199</span> assertEquals("anyone", acls.get(0).getId().getId());<a name="line.199"></a> -<span class="sourceLineNo">200</span> assertEquals(ZooDefs.Perms.READ, acls.get(0).getPerms());<a name="line.200"></a> -<span class="sourceLineNo">201</span> foundWorldReadableAcl = true;<a name="line.201"></a> -<span class="sourceLineNo">202</span> } else {<a name="line.202"></a> -<span class="sourceLineNo">203</span> if (acls.get(i).getId().getScheme().equals("sasl") == true) {<a name="line.203"></a> -<span class="sourceLineNo">204</span> assertEquals("hbase", acls.get(1).getId().getId());<a name="line.204"></a> -<span class="sourceLineNo">205</span> assertEquals("sasl", acls.get(1).getId().getScheme());<a name="line.205"></a> -<span class="sourceLineNo">206</span> foundHBaseOwnerAcl = true;<a name="line.206"></a> -<span class="sourceLineNo">207</span> } else { // error: should not get here: test fails.<a name="line.207"></a> -<span class="sourceLineNo">208</span> assertTrue(false);<a name="line.208"></a> -<span class="sourceLineNo">209</span> }<a name="line.209"></a> -<span class="sourceLineNo">210</span> }<a name="line.210"></a> -<span class="sourceLineNo">211</span> }<a name="line.211"></a> -<span class="sourceLineNo">212</span> assertTrue(foundWorldReadableAcl);<a name="line.212"></a> -<span class="sourceLineNo">213</span> assertTrue(foundHBaseOwnerAcl);<a name="line.213"></a> -<span class="sourceLineNo">214</span> }<a name="line.214"></a> -<span class="sourceLineNo">215</span><a name="line.215"></a> -<span class="sourceLineNo">216</span> /**<a name="line.216"></a> -<span class="sourceLineNo">217</span> * When authentication is enabled on ZooKeeper, /hbase/hbaseid should be<a name="line.217"></a> -<span class="sourceLineNo">218</span> * created with 2 ACLs: one specifies that the hbase user has full access<a name="line.218"></a> -<span class="sourceLineNo">219</span> * to the node; the other, that it is world-readable.<a name="line.219"></a> -<span class="sourceLineNo">220</span> */<a name="line.220"></a> -<span class="sourceLineNo">221</span> @Test (timeout=30000)<a name="line.221"></a> -<span class="sourceLineNo">222</span> public void testHBaseIDZNodeACL() throws Exception {<a name="line.222"></a> -<span class="sourceLineNo">223</span> if (!secureZKAvailable) {<a name="line.223"></a> -<span class="sourceLineNo">224</span> return;<a name="line.224"></a> -<span class="sourceLineNo">225</span> }<a name="line.225"></a> -<span class="sourceLineNo">226</span><a name="line.226"></a> -<span class="sourceLineNo">227</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.227"></a> -<span class="sourceLineNo">228</span> .getACL("/hbase/hbaseid", new Stat());<a name="line.228"></a> -<span class="sourceLineNo">229</span> assertEquals(2, acls.size());<a name="line.229"></a> -<span class="sourceLineNo">230</span><a name="line.230"></a> -<span class="sourceLineNo">231</span> boolean foundWorldReadableAcl = false;<a name="line.231"></a> -<span class="sourceLineNo">232</span> boolean foundHBaseOwnerAcl = false;<a name="line.232"></a> -<span class="sourceLineNo">233</span> for(int i = 0; i < 2; i++) {<a name="line.233"></a> -<span class="sourceLineNo">234</span> if (acls.get(i).getId().getScheme().equals("world") == true) {<a name="line.234"></a> -<span class="sourceLineNo">235</span> assertEquals("anyone", acls.get(0).getId().getId());<a name="line.235"></a> -<span class="sourceLineNo">236</span> assertEquals(ZooDefs.Perms.READ, acls.get(0).getPerms());<a name="line.236"></a> -<span class="sourceLineNo">237</span> foundWorldReadableAcl = true;<a name="line.237"></a> -<span class="sourceLineNo">238</span> } else {<a name="line.238"></a> -<span class="sourceLineNo">239</span> if (acls.get(i).getId().getScheme().equals("sasl") == true) {<a name="line.239"></a> -<span class="sourceLineNo">240</span> assertEquals("hbase", acls.get(1).getId().getId());<a name="line.240"></a> -<span class="sourceLineNo">241</span> assertEquals("sasl", acls.get(1).getId().getScheme());<a name="line.241"></a> -<span class="sourceLineNo">242</span> foundHBaseOwnerAcl = true;<a name="line.242"></a> -<span class="sourceLineNo">243</span> } else { // error: should not get here: test fails.<a name="line.243"></a> -<span class="sourceLineNo">244</span> assertTrue(false);<a name="line.244"></a> -<span class="sourceLineNo">245</span> }<a name="line.245"></a> -<span class="sourceLineNo">246</span> }<a name="line.246"></a> -<span class="sourceLineNo">247</span> }<a name="line.247"></a> -<span class="sourceLineNo">248</span> assertTrue(foundWorldReadableAcl);<a name="line.248"></a> -<span class="sourceLineNo">249</span> assertTrue(foundHBaseOwnerAcl);<a name="line.249"></a> -<span class="sourceLineNo">250</span> }<a name="line.250"></a> -<span class="sourceLineNo">251</span><a name="line.251"></a> -<span class="sourceLineNo">252</span> /**<a name="line.252"></a> -<span class="sourceLineNo">253</span> * Finally, we check the ACLs of a node outside of the /hbase hierarchy and<a name="line.253"></a> -<span class="sourceLineNo">254</span> * verify that its ACL is simply 'hbase:Perms.ALL'.<a name="line.254"></a> -<span class="sourceLineNo">255</span> */<a name="line.255"></a> -<span class="sourceLineNo">256</span> @Test<a name="line.256"></a> -<span class="sourceLineNo">257</span> public void testOutsideHBaseNodeACL() throws Exception {<a name="line.257"></a> -<span class="sourceLineNo">258</span> if (!secureZKAvailable) {<a name="line.258"></a> -<span class="sourceLineNo">259</span> return;<a name="line.259"></a> -<span class="sourceLineNo">260</span> }<a name="line.260"></a> -<span class="sourceLineNo">261</span><a name="line.261"></a> -<span class="sourceLineNo">262</span> ZKUtil.createWithParents(zkw, "/testACLNode");<a name="line.262"></a> -<span class="sourceLineNo">263</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.263"></a> -<span class="sourceLineNo">264</span> .getACL("/testACLNode", new Stat());<a name="line.264"></a> -<span class="sourceLineNo">265</span> assertEquals(1, acls.size());<a name="line.265"></a> -<span class="sourceLineNo">266</span> assertEquals("sasl", acls.get(0).getId().getScheme());<a name="line.266"></a> -<span class="sourceLineNo">267</span> assertEquals("hbase", acls.get(0).getId().getId());<a name="line.267"></a> -<span class="sourceLineNo">268</span> assertEquals(ZooDefs.Perms.ALL, acls.get(0).getPerms());<a name="line.268"></a> -<span class="sourceLineNo">269</span> }<a name="line.269"></a> -<span class="sourceLineNo">270</span><a name="line.270"></a> -<span class="sourceLineNo">271</span> /**<a name="line.271"></a> -<span class="sourceLineNo">272</span> * Check if ZooKeeper JaasConfiguration is valid.<a name="line.272"></a> -<span class="sourceLineNo">273</span> */<a name="line.273"></a> -<span class="sourceLineNo">274</span> @Test<a name="line.274"></a> -<span class="sourceLineNo">275</span> public void testIsZooKeeperSecure() throws Exception {<a name="line.275"></a> -<span class="sourceLineNo">276</span> boolean testJaasConfig =<a name="line.276"></a> -<span class="sourceLineNo">277</span> ZKUtil.isSecureZooKeeper(new Configuration(TEST_UTIL.getConfiguration()));<a name="line.277"></a> -<span class="sourceLineNo">278</span> assertEquals(testJaasConfig, secureZKAvailable);<a name="line.278"></a> -<span class="sourceLineNo">279</span> // Define Jaas configuration without ZooKeeper Jaas config<a name="line.279"></a> -<span class="sourceLineNo">280</span> File saslConfFile = File.createTempFile("tmp", "fakeJaas.conf");<a name="line.280"></a> -<span class="sourceLineNo">281</span> FileWriter fwriter = new FileWriter(saslConfFile);<a name="line.281"></a> -<span class="sourceLineNo">282</span><a name="line.282"></a> -<span class="sourceLineNo">283</span> fwriter.write("");<a name="line.283"></a> -<span class="sourceLineNo">284</span> fwriter.close();<a name="line.284"></a> -<span class="sourceLineNo">285</span> System.setProperty("java.security.auth.login.config",<a name="line.285"></a> -<span class="sourceLineNo">286</span> saslConfFile.getAbsolutePath());<a name="line.286"></a> -<span class="sourceLineNo">287</span><a name="line.287"></a> -<span class="sourceLineNo">288</span> testJaasConfig = ZKUtil.isSecureZooKeeper(new Configuration(TEST_UTIL.getConfiguration()));<a name="line.288"></a> -<span class="sourceLineNo">289</span> assertEquals(false, testJaasConfig);<a name="line.289"></a> -<span class="sourceLineNo">290</span> saslConfFile.delete();<a name="line.290"></a> -<span class="sourceLineNo">291</span> }<a name="line.291"></a> -<span class="sourceLineNo">292</span><a name="line.292"></a> -<span class="sourceLineNo">293</span> /**<a name="line.293"></a> -<span class="sourceLineNo">294</span> * Check if Programmatic way of setting zookeeper security settings is valid.<a name="line.294"></a> -<span class="sourceLineNo">295</span> */<a name="line.295"></a> -<span class="sourceLineNo">296</span> @Test<a name="line.296"></a> -<span class="sourceLineNo">297</span> public void testIsZooKeeperSecureWithProgrammaticConfig() throws Exception {<a name="line.297"></a> -<span class="sourceLineNo">298</span><a name="line.298"></a> -<span class="sourceLineNo">299</span> javax.security.auth.login.Configuration.setConfiguration(new DummySecurityConfiguration());<a name="line.299"></a> -<span class="sourceLineNo">300</span><a name="line.300"></a> -<span class="sourceLineNo">301</span> Configuration config = new Configuration(HBaseConfiguration.create());<a name="line.301"></a> -<span class="sourceLineNo">302</span> boolean testJaasConfig = ZKUtil.isSecureZooKeeper(config);<a name="line.302"></a> -<span class="sourceLineNo">303</span> assertEquals(false, testJaasConfig);<a name="line.303"></a> -<span class="sourceLineNo">304</span><a name="line.304"></a> -<span class="sourceLineNo">305</span> // Now set authentication scheme to Kerberos still it should return false<a name="line.305"></a> -<span class="sourceLineNo">306</span> // because no configuration set<a name="line.306"></a> -<span class="sourceLineNo">307</span> config.set("hbase.security.authentication", "kerberos");<a name="line.307"></a> -<span class="sourceLineNo">308</span> testJaasConfig = ZKUtil.isSecureZooKeeper(config);<a name="line.308"></a> -<span class="sourceLineNo">309</span> assertEquals(false, testJaasConfig);<a name="line.309"></a> -<span class="sourceLineNo">310</span><a name="line.310"></a> -<span class="sourceLineNo">311</span> // Now set programmatic options related to security<a name="line.311"></a> -<span class="sourceLineNo">312</span> config.set(HConstants.ZK_CLIENT_KEYTAB_FILE, "/dummy/file");<a name="line.312"></a> -<span class="sourceLineNo">313</span> config.set(HConstants.ZK_CLIENT_KERBEROS_PRINCIPAL, "dummy");<a name="line.313"></a> -<span class="sourceLineNo">314</span> config.set(HConstants.ZK_SERVER_KEYTAB_FILE, "/dummy/file");<a name="line.314"></a> -<span class="sourceLineNo">315</span> config.set(HConstants.ZK_SERVER_KERBEROS_PRINCIPAL, "dummy");<a name="line.315"></a> -<span class="sourceLineNo">316</span> testJaasConfig = ZKUtil.isSecureZooKeeper(config);<a name="line.316"></a> -<span class="sourceLineNo">317</span> assertEquals(true, testJaasConfig);<a name="line.317"></a> -<span class="sourceLineNo">318</span> }<a name="line.318"></a> -<span class="sourceLineNo">319</span><a name="line.319"></a> -<span class="sourceLineNo">320</span> private static class DummySecurityConfiguration extends javax.security.auth.login.Configuration {<a name="line.320"></a> -<span class="sourceLineNo">321</span> @Override<a name="line.321"></a> -<span class="sourceLineNo">322</span> public AppConfigurationEntry[] getAppConfigurationEntry(String name) {<a name="line.322"></a> -<span class="sourceLineNo">323</span> return null;<a name="line.323"></a> -<span class="sourceLineNo">324</span> }<a name="line.324"></a> -<span class="sourceLineNo">325</span> }<a name="line.325"></a> -<span class="sourceLineNo">326</span><a name="line.326"></a> -<span class="sourceLineNo">327</span> @Test(timeout = 10000)<a name="line.327"></a> -<span class="sourceLineNo">328</span> public void testAdminDrainAllowedOnSecureZK() throws Exception {<a name="line.328"></a> -<span class="sourceLineNo">329</span> if (!secureZKAvailable) {<a name="line.329"></a> -<span class="sourceLineNo">330</span> return;<a name="line.330"></a> -<span class="sourceLineNo">331</span> }<a name="line.331"></a> -<span class="sourceLineNo">332</span> List<ServerName> decommissionedServers = new ArrayList<>(1);<a name="line.332"></a> -<span class="sourceLineNo">333</span> decommissionedServers.add(ServerName.parseServerName("ZZZ,123,123"));<a name="line.333"></a> -<span class="sourceLineNo">334</span><a name="line.334"></a> -<span class="sourceLineNo">335</span> // If unable to connect to secure ZK cluster then this operation would fail.<a name="line.335"></a> -<span class="sourceLineNo">336</span> TEST_UTIL.getAdmin().decommissionRegionServers(decommissionedServers, false);<a name="line.336"></a> -<span class="sourceLineNo">337</span><a name="line.337"></a> -<span class="sourceLineNo">338</span> decommissionedServers = TEST_UTIL.getAdmin().listDecommissionedRegionServers();<a name="line.338"></a> -<span class="sourceLineNo">339</span> assertEquals(1, decommissionedServers.size());<a name="line.339"></a> -<span class="sourceLineNo">340</span> assertEquals(ServerName.parseServerName("ZZZ,123,123"), decommissionedServers.get(0));<a name="line.340"></a> -<span class="sourceLineNo">341</span><a name="line.341"></a> -<span class="sourceLineNo">342</span> TEST_UTIL.getAdmin().recommissionRegionServer(decommissionedServers.get(0), null);<a name="line.342"></a> -<span class="sourceLineNo">343</span> decommissionedServers = TEST_UTIL.getAdmin().listDecommissionedRegionServers();<a name="line.343"></a> -<span class="sourceLineNo">344</span> assertEquals(0, decommissionedServers.size());<a name="line.344"></a> -<span class="sourceLineNo">345</span> }<a name="line.345"></a> -<span class="sourceLineNo">346</span><a name="line.346"></a> -<span class="sourceLineNo">347</span>}<a name="line.347"></a> -<span class="sourceLineNo">348</span><a name="line.348"></a> +<span class="sourceLineNo">021</span>import static org.junit.Assert.assertFalse;<a name="line.21"></a> +<span class="sourceLineNo">022</span>import static org.junit.Assert.assertTrue;<a name="line.22"></a> +<span class="sourceLineNo">023</span><a name="line.23"></a> +<span class="sourceLineNo">024</span>import java.io.File;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import java.io.FileWriter;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import java.util.ArrayList;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import javax.security.auth.login.AppConfigurationEntry;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.conf.Configuration;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HConstants;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.ServerName;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.TestZooKeeper;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.testclassification.ZKTests;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.zookeeper.ZooDefs;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.zookeeper.data.ACL;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.zookeeper.data.Stat;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.junit.AfterClass;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.junit.Before;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.junit.BeforeClass;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.junit.ClassRule;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.junit.Test;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.junit.experimental.categories.Category;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.slf4j.Logger;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.slf4j.LoggerFactory;<a name="line.49"></a> +<span class="sourceLineNo">050</span><a name="line.50"></a> +<span class="sourceLineNo">051</span>@Category({ ZKTests.class, MediumTests.class })<a name="line.51"></a> +<span class="sourceLineNo">052</span>public class TestZooKeeperACL {<a name="line.52"></a> +<span class="sourceLineNo">053</span><a name="line.53"></a> +<span class="sourceLineNo">054</span> @ClassRule<a name="line.54"></a> +<span class="sourceLineNo">055</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.55"></a> +<span class="sourceLineNo">056</span> HBaseClassTestRule.forClass(TestZooKeeperACL.class);<a name="line.56"></a> +<span class="sourceLineNo">057</span><a name="line.57"></a> +<span class="sourceLineNo">058</span> private final static Logger LOG = LoggerFactory.getLogger(TestZooKeeperACL.class);<a name="line.58"></a> +<span class="sourceLineNo">059</span> private final static HBaseTestingUtility TEST_UTIL =<a name="line.59"></a> +<span class="sourceLineNo">060</span> new HBaseTestingUtility();<a name="line.60"></a> +<span class="sourceLineNo">061</span><a name="line.61"></a> +<span class="sourceLineNo">062</span> private static ZKWatcher zkw;<a name="line.62"></a> +<span class="sourceLineNo">063</span> private static boolean secureZKAvailable;<a name="line.63"></a> +<span class="sourceLineNo">064</span><a name="line.64"></a> +<span class="sourceLineNo">065</span> @BeforeClass<a name="line.65"></a> +<span class="sourceLineNo">066</span> public static void setUpBeforeClass() throws Exception {<a name="line.66"></a> +<span class="sourceLineNo">067</span> File saslConfFile = File.createTempFile("tmp", "jaas.conf");<a name="line.67"></a> +<span class="sourceLineNo">068</span> FileWriter fwriter = new FileWriter(saslConfFile);<a name="line.68"></a> +<span class="sourceLineNo">069</span><a name="line.69"></a> +<span class="sourceLineNo">070</span> fwriter.write("" +<a name="line.70"></a> +<span class="sourceLineNo">071</span> "Server {\n" +<a name="line.71"></a> +<span class="sourceLineNo">072</span> "org.apache.zookeeper.server.auth.DigestLoginModule required\n" +<a name="line.72"></a> +<span class="sourceLineNo">073</span> "user_hbase=\"secret\";\n" +<a name="line.73"></a> +<span class="sourceLineNo">074</span> "};\n" +<a name="line.74"></a> +<span class="sourceLineNo">075</span> "Client {\n" +<a name="line.75"></a> +<span class="sourceLineNo">076</span> "org.apache.zookeeper.server.auth.DigestLoginModule required\n" +<a name="line.76"></a> +<span class="sourceLineNo">077</span> "username=\"hbase\"\n" +<a name="line.77"></a> +<span class="sourceLineNo">078</span> "password=\"secret\";\n" +<a name="line.78"></a> +<span class="sourceLineNo">079</span> "};" + "\n");<a name="line.79"></a> +<span class="sourceLineNo">080</span> fwriter.close();<a name="line.80"></a> +<span class="sourceLineNo">081</span> System.setProperty("java.security.auth.login.config",<a name="line.81"></a> +<span class="sourceLineNo">082</span> saslConfFile.getAbsolutePath());<a name="line.82"></a> +<span class="sourceLineNo">083</span> System.setProperty("zookeeper.authProvider.1",<a name="line.83"></a> +<span class="sourceLineNo">084</span> "org.apache.zookeeper.server.auth.SASLAuthenticationProvider");<a name="line.84"></a> +<span class="sourceLineNo">085</span><a name="line.85"></a> +<span class="sourceLineNo">086</span> TEST_UTIL.getConfiguration().setInt("hbase.zookeeper.property.maxClientCnxns", 1000);<a name="line.86"></a> +<span class="sourceLineNo">087</span><a name="line.87"></a> +<span class="sourceLineNo">088</span> // If Hadoop is missing HADOOP-7070 the cluster will fail to start due to<a name="line.88"></a> +<span class="sourceLineNo">089</span> // the JAAS configuration required by ZK being clobbered by Hadoop<a name="line.89"></a> +<span class="sourceLineNo">090</span> try {<a name="line.90"></a> +<span class="sourceLineNo">091</span> TEST_UTIL.startMiniCluster();<a name="line.91"></a> +<span class="sourceLineNo">092</span> } catch (IOException e) {<a name="line.92"></a> +<span class="sourceLineNo">093</span> LOG.warn("Hadoop is missing HADOOP-7070", e);<a name="line.93"></a> +<span class="sourceLineNo">094</span> secureZKAvailable = false;<a name="line.94"></a> +<span class="sourceLineNo">095</span> return;<a name="line.95"></a> +<span class="sourceLineNo">096</span> }<a name="line.96"></a> +<span class="sourceLineNo">097</span> zkw = new ZKWatcher(<a name="line.97"></a> +<span class="sourceLineNo">098</span> new Configuration(TEST_UTIL.getConfiguration()),<a name="line.98"></a> +<span class="sourceLineNo">099</span> TestZooKeeper.class.getName(), null);<a name="line.99"></a> +<span class="sourceLineNo">100</span> }<a name="line.100"></a> +<span class="sourceLineNo">101</span><a name="line.101"></a> +<span class="sourceLineNo">102</span> @AfterClass<a name="line.102"></a> +<span class="sourceLineNo">103</span> public static void tearDownAfterClass() throws Exception {<a name="line.103"></a> +<span class="sourceLineNo">104</span> if (!secureZKAvailable) {<a name="line.104"></a> +<span class="sourceLineNo">105</span> return;<a name="line.105"></a> +<span class="sourceLineNo">106</span> }<a name="line.106"></a> +<span class="sourceLineNo">107</span> TEST_UTIL.shutdownMiniCluster();<a name="line.107"></a> +<span class="sourceLineNo">108</span> }<a name="line.108"></a> +<span class="sourceLineNo">109</span><a name="line.109"></a> +<span class="sourceLineNo">110</span> @Before<a name="line.110"></a> +<span class="sourceLineNo">111</span> public void setUp() throws Exception {<a name="line.111"></a> +<span class="sourceLineNo">112</span> if (!secureZKAvailable) {<a name="line.112"></a> +<span class="sourceLineNo">113</span> return;<a name="line.113"></a> +<span class="sourceLineNo">114</span> }<a name="line.114"></a> +<span class="sourceLineNo">115</span> TEST_UTIL.ensureSomeRegionServersAvailable(2);<a name="line.115"></a> +<span class="sourceLineNo">116</span> }<a name="line.116"></a> +<span class="sourceLineNo">117</span><a name="line.117"></a> +<span class="sourceLineNo">118</span> /**<a name="line.118"></a> +<span class="sourceLineNo">119</span> * Create a node and check its ACL. When authentication is enabled on<a name="line.119"></a> +<span class="sourceLineNo">120</span> * ZooKeeper, all nodes (except /hbase/root-region-server, /hbase/master<a name="line.120"></a> +<span class="sourceLineNo">121</span> * and /hbase/hbaseid) should be created so that only the hbase server user<a name="line.121"></a> +<span class="sourceLineNo">122</span> * (master or region server user) that created them can access them, and<a name="line.122"></a> +<span class="sourceLineNo">123</span> * this user should have all permissions on this node. For<a name="line.123"></a> +<span class="sourceLineNo">124</span> * /hbase/root-region-server, /hbase/master, and /hbase/hbaseid the<a name="line.124"></a> +<span class="sourceLineNo">125</span> * permissions should be as above, but should also be world-readable. First<a name="line.125"></a> +<span class="sourceLineNo">126</span> * we check the general case of /hbase nodes in the following test, and<a name="line.126"></a> +<span class="sourceLineNo">127</span> * then check the subset of world-readable nodes in the three tests after<a name="line.127"></a> +<span class="sourceLineNo">128</span> * that.<a name="line.128"></a> +<span class="sourceLineNo">129</span> */<a name="line.129"></a> +<span class="sourceLineNo">130</span> @Test (timeout=30000)<a name="line.130"></a> +<span class="sourceLineNo">131</span> public void testHBaseRootZNodeACL() throws Exception {<a name="line.131"></a> +<span class="sourceLineNo">132</span> if (!secureZKAvailable) {<a name="line.132"></a> +<span class="sourceLineNo">133</span> return;<a name="line.133"></a> +<span class="sourceLineNo">134</span> }<a name="line.134"></a> +<span class="sourceLineNo">135</span><a name="line.135"></a> +<span class="sourceLineNo">136</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.136"></a> +<span class="sourceLineNo">137</span> .getACL("/hbase", new Stat());<a name="line.137"></a> +<span class="sourceLineNo">138</span> assertEquals(1, acls.size());<a name="line.138"></a> +<span class="sourceLineNo">139</span> assertEquals("sasl", acls.get(0).getId().getScheme());<a name="line.139"></a> +<span class="sourceLineNo">140</span> assertEquals("hbase", acls.get(0).getId().getId());<a name="line.140"></a> +<span class="sourceLineNo">141</span> assertEquals(ZooDefs.Perms.ALL, acls.get(0).getPerms());<a name="line.141"></a> +<span class="sourceLineNo">142</span> }<a name="line.142"></a> +<span class="sourceLineNo">143</span><a name="line.143"></a> +<span class="sourceLineNo">144</span> /**<a name="line.144"></a> +<span class="sourceLineNo">145</span> * When authentication is enabled on ZooKeeper, /hbase/root-region-server<a name="line.145"></a> +<span class="sourceLineNo">146</span> * should be created with 2 ACLs: one specifies that the hbase user has<a name="line.146"></a> +<span class="sourceLineNo">147</span> * full access to the node; the other, that it is world-readable.<a name="line.147"></a> +<span class="sourceLineNo">148</span> */<a name="line.148"></a> +<span class="sourceLineNo">149</span> @Test (timeout=30000)<a name="line.149"></a> +<span class="sourceLineNo">150</span> public void testHBaseRootRegionServerZNodeACL() throws Exception {<a name="line.150"></a> +<span class="sourceLineNo">151</span> if (!secureZKAvailable) {<a name="line.151"></a> +<span class="sourceLineNo">152</span> return;<a name="line.152"></a> +<span class="sourceLineNo">153</span> }<a name="line.153"></a> +<span class="sourceLineNo">154</span><a name="line.154"></a> +<span class="sourceLineNo">155</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.155"></a> +<span class="sourceLineNo">156</span> .getACL("/hbase/root-region-server", new Stat());<a name="line.156"></a> +<span class="sourceLineNo">157</span> assertEquals(2, acls.size());<a name="line.157"></a> +<span class="sourceLineNo">158</span><a name="line.158"></a> +<span class="sourceLineNo">159</span> boolean foundWorldReadableAcl = false;<a name="line.159"></a> +<span class="sourceLineNo">160</span> boolean foundHBaseOwnerAcl = false;<a name="line.160"></a> +<span class="sourceLineNo">161</span> for(int i = 0; i < 2; i++) {<a name="line.161"></a> +<span class="sourceLineNo">162</span> if (acls.get(i).getId().getScheme().equals("world") == true) {<a name="line.162"></a> +<span class="sourceLineNo">163</span> assertEquals("anyone", acls.get(0).getId().getId());<a name="line.163"></a> +<span class="sourceLineNo">164</span> assertEquals(ZooDefs.Perms.READ, acls.get(0).getPerms());<a name="line.164"></a> +<span class="sourceLineNo">165</span> foundWorldReadableAcl = true;<a name="line.165"></a> +<span class="sourceLineNo">166</span> }<a name="line.166"></a> +<span class="sourceLineNo">167</span> else {<a name="line.167"></a> +<span class="sourceLineNo">168</span> if (acls.get(i).getId().getScheme().equals("sasl") == true) {<a name="line.168"></a> +<span class="sourceLineNo">169</span> assertEquals("hbase", acls.get(1).getId().getId());<a name="line.169"></a> +<span class="sourceLineNo">170</span> assertEquals("sasl", acls.get(1).getId().getScheme());<a name="line.170"></a> +<span class="sourceLineNo">171</span> foundHBaseOwnerAcl = true;<a name="line.171"></a> +<span class="sourceLineNo">172</span> } else { // error: should not get here: test fails.<a name="line.172"></a> +<span class="sourceLineNo">173</span> assertTrue(false);<a name="line.173"></a> +<span class="sourceLineNo">174</span> }<a name="line.174"></a> +<span class="sourceLineNo">175</span> }<a name="line.175"></a> +<span class="sourceLineNo">176</span> }<a name="line.176"></a> +<span class="sourceLineNo">177</span> assertTrue(foundWorldReadableAcl);<a name="line.177"></a> +<span class="sourceLineNo">178</span> assertTrue(foundHBaseOwnerAcl);<a name="line.178"></a> +<span class="sourceLineNo">179</span> }<a name="line.179"></a> +<span class="sourceLineNo">180</span><a name="line.180"></a> +<span class="sourceLineNo">181</span> /**<a name="line.181"></a> +<span class="sourceLineNo">182</span> * When authentication is enabled on ZooKeeper, /hbase/master should be<a name="line.182"></a> +<span class="sourceLineNo">183</span> * created with 2 ACLs: one specifies that the hbase user has full access<a name="line.183"></a> +<span class="sourceLineNo">184</span> * to the node; the other, that it is world-readable.<a name="line.184"></a> +<span class="sourceLineNo">185</span> */<a name="line.185"></a> +<span class="sourceLineNo">186</span> @Test (timeout=30000)<a name="line.186"></a> +<span class="sourceLineNo">187</span> public void testHBaseMasterServerZNodeACL() throws Exception {<a name="line.187"></a> +<span class="sourceLineNo">188</span> if (!secureZKAvailable) {<a name="line.188"></a> +<span class="sourceLineNo">189</span> return;<a name="line.189"></a> +<span class="sourceLineNo">190</span> }<a name="line.190"></a> +<span class="sourceLineNo">191</span><a name="line.191"></a> +<span class="sourceLineNo">192</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.192"></a> +<span class="sourceLineNo">193</span> .getACL("/hbase/master", new Stat());<a name="line.193"></a> +<span class="sourceLineNo">194</span> assertEquals(2, acls.size());<a name="line.194"></a> +<span class="sourceLineNo">195</span><a name="line.195"></a> +<span class="sourceLineNo">196</span> boolean foundWorldReadableAcl = false;<a name="line.196"></a> +<span class="sourceLineNo">197</span> boolean foundHBaseOwnerAcl = false;<a name="line.197"></a> +<span class="sourceLineNo">198</span> for(int i = 0; i < 2; i++) {<a name="line.198"></a> +<span class="sourceLineNo">199</span> if (acls.get(i).getId().getScheme().equals("world") == true) {<a name="line.199"></a> +<span class="sourceLineNo">200</span> assertEquals("anyone", acls.get(0).getId().getId());<a name="line.200"></a> +<span class="sourceLineNo">201</span> assertEquals(ZooDefs.Perms.READ, acls.get(0).getPerms());<a name="line.201"></a> +<span class="sourceLineNo">202</span> foundWorldReadableAcl = true;<a name="line.202"></a> +<span class="sourceLineNo">203</span> } else {<a name="line.203"></a> +<span class="sourceLineNo">204</span> if (acls.get(i).getId().getScheme().equals("sasl") == true) {<a name="line.204"></a> +<span class="sourceLineNo">205</span> assertEquals("hbase", acls.get(1).getId().getId());<a name="line.205"></a> +<span class="sourceLineNo">206</span> assertEquals("sasl", acls.get(1).getId().getScheme());<a name="line.206"></a> +<span class="sourceLineNo">207</span> foundHBaseOwnerAcl = true;<a name="line.207"></a> +<span class="sourceLineNo">208</span> } else { // error: should not get here: test fails.<a name="line.208"></a> +<span class="sourceLineNo">209</span> assertTrue(false);<a name="line.209"></a> +<span class="sourceLineNo">210</span> }<a name="line.210"></a> +<span class="sourceLineNo">211</span> }<a name="line.211"></a> +<span class="sourceLineNo">212</span> }<a name="line.212"></a> +<span class="sourceLineNo">213</span> assertTrue(foundWorldReadableAcl);<a name="line.213"></a> +<span class="sourceLineNo">214</span> assertTrue(foundHBaseOwnerAcl);<a name="line.214"></a> +<span class="sourceLineNo">215</span> }<a name="line.215"></a> +<span class="sourceLineNo">216</span><a name="line.216"></a> +<span class="sourceLineNo">217</span> /**<a name="line.217"></a> +<span class="sourceLineNo">218</span> * When authentication is enabled on ZooKeeper, /hbase/hbaseid should be<a name="line.218"></a> +<span class="sourceLineNo">219</span> * created with 2 ACLs: one specifies that the hbase user has full access<a name="line.219"></a> +<span class="sourceLineNo">220</span> * to the node; the other, that it is world-readable.<a name="line.220"></a> +<span class="sourceLineNo">221</span> */<a name="line.221"></a> +<span class="sourceLineNo">222</span> @Test (timeout=30000)<a name="line.222"></a> +<span class="sourceLineNo">223</span> public void testHBaseIDZNodeACL() throws Exception {<a name="line.223"></a> +<span class="sourceLineNo">224</span> if (!secureZKAvailable) {<a name="line.224"></a> +<span class="sourceLineNo">225</span> return;<a name="line.225"></a> +<span class="sourceLineNo">226</span> }<a name="line.226"></a> +<span class="sourceLineNo">227</span><a name="line.227"></a> +<span class="sourceLineNo">228</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.228"></a> +<span class="sourceLineNo">229</span> .getACL("/hbase/hbaseid", new Stat());<a name="line.229"></a> +<span class="sourceLineNo">230</span> assertEquals(2, acls.size());<a name="line.230"></a> +<span class="sourceLineNo">231</span><a name="line.231"></a> +<span class="sourceLineNo">232</span> boolean foundWorldReadableAcl = false;<a name="line.232"></a> +<span class="sourceLineNo">233</span> boolean foundHBaseOwnerAcl = false;<a name="line.233"></a> +<span class="sourceLineNo">234</span> for(int i = 0; i < 2; i++) {<a name="line.234"></a> +<span class="sourceLineNo">235</span> if (acls.get(i).getId().getScheme().equals("world") == true) {<a name="line.235"></a> +<span class="sourceLineNo">236</span> assertEquals("anyone", acls.get(0).getId().getId());<a name="line.236"></a> +<span class="sourceLineNo">237</span> assertEquals(ZooDefs.Perms.READ, acls.get(0).getPerms());<a name="line.237"></a> +<span class="sourceLineNo">238</span> foundWorldReadableAcl = true;<a name="line.238"></a> +<span class="sourceLineNo">239</span> } else {<a name="line.239"></a> +<span class="sourceLineNo">240</span> if (acls.get(i).getId().getScheme().equals("sasl") == true) {<a name="line.240"></a> +<span class="sourceLineNo">241</span> assertEquals("hbase", acls.get(1).getId().getId());<a name="line.241"></a> +<span class="sourceLineNo">242</span> assertEquals("sasl", acls.get(1).getId().getScheme());<a name="line.242"></a> +<span class="sourceLineNo">243</span> foundHBaseOwnerAcl = true;<a name="line.243"></a> +<span class="sourceLineNo">244</span> } else { // error: should not get here: test fails.<a name="line.244"></a> +<span class="sourceLineNo">245</span> assertTrue(false);<a name="line.245"></a> +<span class="sourceLineNo">246</span> }<a name="line.246"></a> +<span class="sourceLineNo">247</span> }<a name="line.247"></a> +<span class="sourceLineNo">248</span> }<a name="line.248"></a> +<span class="sourceLineNo">249</span> assertTrue(foundWorldReadableAcl);<a name="line.249"></a> +<span class="sourceLineNo">250</span> assertTrue(foundHBaseOwnerAcl);<a name="line.250"></a> +<span class="sourceLineNo">251</span> }<a name="line.251"></a> +<span class="sourceLineNo">252</span><a name="line.252"></a> +<span class="sourceLineNo">253</span> /**<a name="line.253"></a> +<span class="sourceLineNo">254</span> * Finally, we check the ACLs of a node outside of the /hbase hierarchy and<a name="line.254"></a> +<span class="sourceLineNo">255</span> * verify that its ACL is simply 'hbase:Perms.ALL'.<a name="line.255"></a> +<span class="sourceLineNo">256</span> */<a name="line.256"></a> +<span class="sourceLineNo">257</span> @Test<a name="line.257"></a> +<span class="sourceLineNo">258</span> public void testOutsideHBaseNodeACL() throws Exception {<a name="line.258"></a> +<span class="sourceLineNo">259</span> if (!secureZKAvailable) {<a name="line.259"></a> +<span class="sourceLineNo">260</span> return;<a name="line.260"></a> +<span class="sourceLineNo">261</span> }<a name="line.261"></a> +<span class="sourceLineNo">262</span><a name="line.262"></a> +<span class="sourceLineNo">263</span> ZKUtil.createWithParents(zkw, "/testACLNode");<a name="line.263"></a> +<span class="sourceLineNo">264</span> List<ACL> acls = zkw.getRecoverableZooKeeper().getZooKeeper()<a name="line.264"></a> +<span class="sourceLineNo">265</span> .getACL("/testACLNode", new Stat());<a name="line.265"></a> +<span class="sourceLineNo">266</span> assertEquals(1, acls.size());<a name="line.266"></a> +<span class="sourceLineNo">267</span> assertEquals("sasl", acls.get(0).getId().getScheme());<a name="line.267"></a> +<span class="sourceLineNo">268</span> assertEquals("hbase", acls.get(0).getId().getId());<a name="line.268"></a> +<span class="sourceLineNo">269</span> assertEquals(ZooDefs.Perms.ALL, acls.get(0).getPerms());<a name="line.269"></a> +<span class="sourceLineNo">270</span> }<a name="line.270"></a> +<span class="sourceLineNo">271</span><a name="line.271"></a> +<span class="sourceLineNo">272</span> /**<a name="line.272"></a> +<span class="sourceLineNo">273</span> * Check if ZooKeeper JaasConfiguration is valid.<a name="line.273"></a> +<span class="sourceLineNo">274</span> */<a name="line.274"></a> +<span class="sourceLineNo">275</span> @Test<a name="line.275"></a> +<span class="sourceLineNo">276</span> public void testIsZooKeeperSecure() throws Exception {<a name="line.276"></a> +<span class="sourceLineNo">277</span> boolean testJaasConfig =<a name="line.277"></a> +<span class="sourceLineNo">278</span> ZKUtil.isSecureZooKeeper(new Configuration(TEST_UTIL.getConfiguration()));<a name="line.278"></a> +<span class="sourceLineNo">279</span> assertEquals(testJaasConfig, secureZKAvailable);<a name="line.279"></a> +<span class="sourceLineNo">280</span> // Define Jaas configuration without ZooKeeper Jaas config<a name="line.280"></a> +<span class="sourceLineNo">281</span> File saslConfFile = File.createTempFile("tmp", "fakeJaas.conf");<a name="line.281"></a> +<span class="sourceLineNo">282</span> FileWriter fwriter = new FileWriter(saslConfFile);<a name="line.282"></a> +<span class="sourceLineNo">283</span><a name="line.283"></a> +<span class="sourceLineNo">284</span> fwriter.write("");<a name="line.284"></a> +<span class="sourceLineNo">285</span> fwriter.close();<a name="line.285"></a> +<span class="sourceLineNo">286</span> System.setProperty("java.security.auth.login.config",<a name="line.286"></a> +<span class="sourceLineNo">287</span> saslConfFile.getAbsolutePath());<a name="line.287"></a> +<span class="sourceLineNo">288</span><a name="line.288"></a> +<span class="sourceLineNo">289</span> testJaasConfig = ZKUtil.isSecureZooKeeper(new Configuration(TEST_UTIL.getConfiguration()));<a name="line.289"></a> +<span class="sourceLineNo">290</span> assertFalse(testJaasConfig);<a name="line.290"></a> +<span class="sourceLineNo">291</span> saslConfFile.delete();<a name="line.291"></a> +<span class="sourceLineNo">292</span> }<a name="line.292"></a> +<span class="sourceLineNo">293</span><a name="line.293"></a> +<span class="sourceLineNo">294</span> /**<a name="line.294"></a> +<span class="sourceLineNo">295</span> * Check if Programmatic way of setting zookeeper security settings is valid.<a name="line.295"></a> +<span class="sourceLineNo">296</span> */<a name="line.296"></a> +<span class="sourceLineNo">297</span> @Test<a name="line.297"></a> +<span class="sourceLineNo">298</span> public void testIsZooKeeperSecureWithProgrammaticConfig() throws Exception {<a name="line.298"></a> +<span class="sourceLineNo">299</span><a name="line.299"></a> +<span class="sourceLineNo">300</span> javax.security.auth.login.Configuration.setConfiguration(new DummySecurityConfiguration());<a name="line.300"></a> +<span class="sourceLineNo">301</span><a name="line.301"></a> +<span class="sourceLineNo">302</span> Configuration config = new Configuration(HBaseConfiguration.create());<a name="line.302"></a> +<span class="sourceLineNo">303</span> boolean testJaasConfig = ZKUtil.isSecureZooKeeper(config);<a name="line.303"></a> +<span class="sourceLineNo">304</span> assertFalse(testJaasConfig);<a name="line.304"></a> +<span class="sourceLineNo">305</span><a name="line.305"></a> +<span class="sourceLineNo">306</span> // Now set authentication scheme to Kerberos still it should return false<a name="line.306"></a> +<span class="sourceLineNo">307</span> // because no configuration set<a name="line.307"></a> +<span class="sourceLineNo">308</span> config.set("hbase.security.authentication", "kerberos");<a name="line.308"></a> +<span class="sourceLineNo">309</span> testJaasConfig = ZKUtil.isSecureZooKeeper(config);<a name="line.309"></a> +<span class="sourceLineNo">310</span> assertFalse(testJaasConfig);<a name="line.310"></a> +<span class="sourceLineNo">311</span><a name="line.311"></a> +<span class="sourceLineNo">312</span> // Now set programmatic options related to security<a name="line.312"></a> +<span class="sourceLineNo">313</span> config.set(HConstants.ZK_CLIENT_KEYTAB_FILE, "/dummy/file");<a name="line.313"></a> +<span class="sourceLineNo">314</span> config.set(HConstants.ZK_CLIENT_KERBEROS_PRINCIPAL, "dummy");<a name="line.314"></a> +<span class="sourceLineNo">315</span> config.set(HConstants.ZK_SERVER_KEYTAB_FILE, "/dummy/file");<a name="line.315"></a> +<span class="sourceLineNo">316</span> config.set(HConstants.ZK_SERVER_KERBEROS_PRINCIPAL, "dummy");<a name="line.316"></a> +<span class="sourceLineNo">317</span> testJaasConfig = ZKUtil.isSecureZooKeeper(config);<a name="line.317"></a> +<span class="sourceLineNo">318</span> assertTrue(testJaasConfig);<a name="line.318"></a> +<span class="sourceLineNo">319</span> }<a name="line.319"></a> +<span class="sourceLineNo">320</span><a name="line.320"></a> +<span class="sourceLineNo">321</span> private static class DummySecurityConfiguration extends javax.security.auth.login.Configuration {<a name="line.321"></a> +<span class="sourceLineNo">322</span> @Override<a name="line.322"></a> +<span class="sourceLineNo">323</span> public AppConfigurationEntry[] getAppConfigurationEntry(String name) {<a name="line.323"></a> +<span class="sourceLineNo">324</span> return null;<a name="line.324"></a> +<span class="sourceLineNo">325</span> }<a name="line.325"></a> +<span class="sourceLineNo">326</span> }<a name="line.326"></a> +<span class="sourceLineNo">327</span><a name="line.327"></a> +<span class="sourceLineNo">328</span> @Test(timeout = 10000)<a name="line.328"></a> +<span class="sourceLineNo">329</span> public void testAdminDrainAllowedOnSecureZK() throws Exception {<a name="line.329"></a> +<span class="sourceLineNo">330</span> if (!secureZKAvailable) {<a name="line.330"></a> +<span class="sourceLineNo">331</span> return;<a name="line.331"></a> +<span class="sourceLineNo">332</span> }<a name="line.332"></a> +<span class="sourceLineNo">333</span> List<ServerName> decommissionedServers = new ArrayList<>(1);<a name="line.333"></a> +<span class="sourceLineNo">334</span> decommissionedServers.add(ServerName.parseServerName("ZZZ,123,123"));<a name="line.334"></a> +<span class="sourceLineNo">335</span><a name="line.335"></a> +<span class="sourceLineNo">336</span> // If unable to connect to secure ZK cluster then this operation would fail.<a name="line.336"></a> +<span class="sourceLineNo">337</span> TEST_UTIL.getAdmin().decommissionRegionServers(decommissionedServers, false);<a name="line.337"></a> +<span class="sourceLineNo">338</span><a name="line.338"></a> +<span class="sourceLineNo">339</span> decommissionedServers = TEST_UTIL.getAdmin().listDecommissionedRegionServers();<a name="line.339"></a> +<span class="sourceLineNo">340</span> assertEquals(1, decommissionedServers.size());<a name="line.340"></a> +<span class="sourceLineNo">341</span> assertEquals(ServerName.parseServerName("ZZZ,123,123"), decommissionedServers.get(0));<a name="line.341"></a> +<span class="sourceLineNo">342</span><a name="line.342"></a> +<span class="sourceLineNo">343</span> TEST_UTIL.getAdmin().recommissionRegionServer(decommissionedServers.get(0), null);<a name="line.343"></a> +<span class="sourceLineNo">344</span> decommissionedServers = TEST_UTIL.getAdmin().listDecommissionedRegionServers();<a name="line.344"></a> +<span class="sourceLineNo">345</span> assertEquals(0, decommissionedServers.size());<a name="line.345"></a> +<span class="sourceLineNo">346</span> }<a name="line.346"></a> +<span class="sourceLineNo">347</span><a name="line.347"></a> +<span class="sourceLineNo">348</span>}<a name="line.348"></a> +<span class="sourceLineNo">349</span><a name="line.349"></a>
